- Remove extra "lttng-" from filename (now implied by the path).
- Adapt includes accordingly.
- Adapt lttng-syscalls-generate-headers.sh header generation script
accordingly.
- Remove probes/lttng.h, include its PARAMS() define in the two
user headers.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/define_trace.h
+ *
+ * Copyright (C) 2009 Steven Rostedt <rostedt@goodmis.org>
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+/*
+ * Trace files that want to automate creationg of all tracepoints defined
+ * in their file should include this file. The following are macros that the
+ * trace file may define:
+ *
+ * TRACE_SYSTEM defines the system the tracepoint is for
+ *
+ * TRACE_INCLUDE_FILE if the file name is something other than TRACE_SYSTEM.h
+ * This macro may be defined to tell define_trace.h what file to include.
+ * Note, leave off the ".h".
+ *
+ * TRACE_INCLUDE_PATH if the path is something other than core kernel include/trace
+ * then this macro can define the path to use. Note, the path is relative to
+ * define_trace.h, not the file including it. Full path names for out of tree
+ * modules must be used.
+ */
+
+#ifdef CREATE_TRACE_POINTS
+
+/* Prevent recursion */
+#undef CREATE_TRACE_POINTS
+
+#include <linux/stringify.h>
+
+#undef LTTNG_TRACEPOINT_EVENT_MAP
+#define LTTNG_TRACEPOINT_EVENT_MAP(name, map, proto, args, fields)
+
+#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, map, fields)
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(template, name, map, proto, args)
+
+#undef LTTNG_TRACEPOINT_EVENT
+#define LTTNG_TRACEPOINT_EVENT(name, proto, args, fields)
+
+#undef LTTNG_TRACEPOINT_EVENT_CODE
+#define LTTNG_TRACEPOINT_EVENT_CODE(name, proto, args, _locvar, _code_pre, fields, _code_post)
+
+#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP
+#define LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, map, proto, args, _locvar, _code_pre, fields, _code_post)
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE(template, name, proto, args)
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(template, name)
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(template, name, map)
+
+#undef TRACE_INCLUDE
+#undef __TRACE_INCLUDE
+
+#ifndef TRACE_INCLUDE_FILE
+# define TRACE_INCLUDE_FILE TRACE_SYSTEM
+# define UNDEF_TRACE_INCLUDE_FILE
+#endif
+
+#ifndef TRACE_INCLUDE_PATH
+# define __TRACE_INCLUDE(system) <trace/events/system.h>
+# define UNDEF_TRACE_INCLUDE_PATH
+#else
+# define __TRACE_INCLUDE(system) __stringify(TRACE_INCLUDE_PATH/system.h)
+#endif
+
+# define TRACE_INCLUDE(system) __TRACE_INCLUDE(system)
+
+/* Let the trace headers be reread */
+#define TRACE_HEADER_MULTI_READ
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/* Make all open coded DECLARE_TRACE nops */
+#undef DECLARE_TRACE
+#define DECLARE_TRACE(name, proto, args)
+
+#ifdef LTTNG_PACKAGE_BUILD
+#include <lttng/tracepoint-event-impl.h>
+#endif
+
+#undef LTTNG_TRACEPOINT_EVENT
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE
+#undef LTTNG_TRACEPOINT_EVENT_MAP
+#undef LTTNG_TRACEPOINT_EVENT_CLASS
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP
+#undef LTTNG_TRACEPOINT_EVENT_CODE
+#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#undef TRACE_HEADER_MULTI_READ
+
+/* Only undef what we defined in this file */
+#ifdef UNDEF_TRACE_INCLUDE_FILE
+# undef TRACE_INCLUDE_FILE
+# undef UNDEF_TRACE_INCLUDE_FILE
+#endif
+
+#ifdef UNDEF_TRACE_INCLUDE_PATH
+# undef TRACE_INCLUDE_PATH
+# undef UNDEF_TRACE_INCLUDE_PATH
+#endif
+
+/*
+ * We want to re-include lttng-tracepoint-event.h for a following probe.
+ */
+#undef LTTNG_TRACEPOINT_EVENT_H
+
+/* We may be processing more files */
+#define CREATE_TRACE_POINTS
+
+#endif /* CREATE_TRACE_POINTS */
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/events-write.h
+ *
+ * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef ctf_integer_nowrite
+#define ctf_integer_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 10, 0, 1)
+
+#undef ctf_integer_hex_nowrite
+#define ctf_integer_hex_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 16, 0, 1)
+
+#undef ctf_integer_oct_nowrite
+#define ctf_integer_oct_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 8, 0, 1)
+
+#undef ctf_integer_network_nowrite
+#define ctf_integer_network_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 10, 0, 1)
+
+#undef ctf_integer_network_hex_nowrite
+#define ctf_integer_network_hex_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 16, 0, 1)
+
+#undef ctf_array_nowrite
+#define ctf_array_nowrite(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BYTE_ORDER, 10, 0, 1)
+
+#undef ctf_array_network_nowrite
+#define ctf_array_network_nowrite(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BIG_ENDIAN, 10, 0, 1)
+
+#undef ctf_array_text_nowrite
+#define ctf_array_text_nowrite(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, UTF8, __BYTE_ORDER, 10, 0, 1)
+
+#undef ctf_array_bitfield_nowrite
+#define ctf_array_bitfield_nowrite(_type, _item, _src, _length) \
+ _ctf_array_bitfield(_type, _item, _src, _length, 0, 1)
+
+#undef ctf_sequence_nowrite
+#define ctf_sequence_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
+ _ctf_sequence_encoded(_type, _item, _user_src, \
+ _length_type, _user_src_length, none, __BYTE_ORDER, 10, 0, 1)
+
+#undef ctf_sequence_network_nowrite
+#define ctf_sequence_network_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
+ _ctf_sequence_encoded(_type, _item, _user_src, \
+ _length_type, _user_src_length, none, __BIG_ENDIAN, 10, 0, 1)
+
+#undef ctf_sequence_text_nowrite
+#define ctf_sequence_text_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
+ _ctf_sequence_encoded(_type, _item, _user_src, \
+ _length_type, _user_src_length, UTF8, __BYTE_ORDER, 10, 0, 1)
+
+#undef ctf_sequence_bitfield_nowrite
+#define ctf_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, 0, 1)
+
+#undef ctf_string_nowrite
+#define ctf_string_nowrite(_item, _user_src) \
+ _ctf_string(_item, _user_src, 0, 1)
+
+#undef ctf_enum_nowrite
+#define ctf_enum_nowrite(_name, _type, _item, _src) \
+ _ctf_enum(_name, _type, _item, _src, 0, 1)
+
+/* user src */
+#undef ctf_user_integer_nowrite
+#define ctf_user_integer_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 10, 1, 1)
+
+#undef ctf_user_integer_hex_nowrite
+#define ctf_user_integer_hex_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 16, 1, 1)
+
+#undef ctf_user_integer_network_nowrite
+#define ctf_user_integer_network_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 10, 1, 1)
+
+#undef ctf_user_integer_network_hex_nowrite
+#define ctf_user_integer_network_hex_nowrite(_type, _item, _user_src) \
+ _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 16, 1, 1)
+
+#undef ctf_user_array_nowrite
+#define ctf_user_array_nowrite(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BYTE_ORDER, 10, 1, 1)
+
+#undef ctf_user_array_network_nowrite
+#define ctf_user_array_network_nowrite(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BIG_ENDIAN, 10, 1, 1)
+
+#undef ctf_user_array_text_nowrite
+#define ctf_user_array_text_nowrite(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, UTF8, __BYTE_ORDER, 10, 1, 1)
+
+#undef ctf_user_array_bitfield_nowrite
+#define ctf_user_array_bitfield_nowrite(_type, _item, _src, _length) \
+ _ctf_array_bitfield(_type, _item, _src, _length, 1, 1)
+
+#undef ctf_user_sequence_nowrite
+#define ctf_user_sequence_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
+ _ctf_sequence_encoded(_type, _item, _user_src, \
+ _length_type, _user_src_length, none, __BYTE_ORDER, 10, 1, 1)
+
+#undef ctf_user_sequence_network_nowrite
+#define ctf_user_sequence_network_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
+ _ctf_sequence_encoded(_type, _item, _user_src, \
+ _length_type, _user_src_length, none, __BIG_ENDIAN, 10, 1, 1)
+
+#undef ctf_user_sequence_text_nowrite
+#define ctf_user_sequence_text_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
+ _ctf_sequence_encoded(_type, _item, _user_src, \
+ _length_type, _user_src_length, UTF8, __BYTE_ORDER, 10, 1, 1)
+
+#undef ctf_user_sequence_bitfield_nowrite
+#define ctf_user_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, 1, 1)
+
+#undef ctf_user_string_nowrite
+#define ctf_user_string_nowrite(_item, _user_src) \
+ _ctf_string(_item, _user_src, 1, 1)
+
+#undef ctf_user_enum_nowrite
+#define ctf_user_enum_nowrite(_name, _type, _item, _src) \
+ _ctf_enum(_name, _type, _item, _src, 1, 1)
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/events-reset.h
+ *
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+/* Reset macros used within LTTNG_TRACEPOINT_EVENT to "nothing" */
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post)
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post)
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args)
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map)
+
+#undef LTTNG_TRACEPOINT_ENUM
+#define LTTNG_TRACEPOINT_ENUM(_name, _values)
+
+#undef TP_PROTO
+#define TP_PROTO(args...)
+
+#undef TP_ARGS
+#define TP_ARGS(args...)
+
+#undef TP_locvar
+#define TP_locvar(...)
+
+#undef TP_code_pre
+#define TP_code_pre(...)
+
+#undef TP_code_post
+#define TP_code_post(...)
+
+#undef TP_FIELDS
+#define TP_FIELDS(args...)
+
+#undef _ctf_integer_ext
+#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, \
+ _user, _nowrite)
+
+#undef _ctf_integer_ext_isuser0
+#define _ctf_integer_ext_isuser0(_type, _item, _src, _byte_order, _base, \
+ _nowrite)
+
+#undef _ctf_integer_ext_isuser1
+#define _ctf_integer_ext_isuser1(_type, _item, _src, _byte_order, _base, \
+ _nowrite)
+
+#undef _ctf_integer_ext_fetched
+#define _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, \
+ _nowrite)
+
+#undef _ctf_array_encoded
+#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, \
+ _byte_order, _base, _user, _nowrite)
+
+#undef _ctf_array_bitfield
+#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite)
+
+#undef _ctf_sequence_encoded
+#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
+ _src_length, _encoding, _byte_order, _base, _user, _nowrite)
+
+#undef _ctf_sequence_bitfield
+#define _ctf_sequence_bitfield(_type, _item, _src, _length_type, \
+ _src_length, _byte_order, _user, _nowrite)
+
+#undef _ctf_string
+#define _ctf_string(_item, _src, _user, _nowrite)
+
+#undef _ctf_enum
+#define _ctf_enum(_name, _type, _item, _src, _nowrite)
+
+/* "write" */
+#undef ctf_integer
+#define ctf_integer(_type, _item, _src)
+
+#undef ctf_integer_hex
+#define ctf_integer_hex(_type, _item, _src)
+
+#undef ctf_integer_oct
+#define ctf_integer_oct(_type, _item, _src)
+
+#undef ctf_integer_network
+#define ctf_integer_network(_type, _item, _src)
+
+#undef ctf_integer_network_hex
+#define ctf_integer_network_hex(_type, _item, _src)
+
+#undef ctf_float
+#define ctf_float(_type, _item, _src)
+
+#undef ctf_array
+#define ctf_array(_type, _item, _src, _length)
+
+#undef ctf_array_hex
+#define ctf_array_hex(_type, _item, _src, _length)
+
+#undef ctf_array_network
+#define ctf_array_network(_type, _item, _src, _length)
+
+#undef ctf_array_network_hex
+#define ctf_array_network_hex(_type, _item, _src, _length)
+
+#undef ctf_array_text
+#define ctf_array_text(_type, _item, _src, _length)
+
+#undef ctf_array_bitfield
+#define ctf_array_bitfield(_type, _item, _src, _length)
+
+#undef ctf_sequence
+#define ctf_sequence(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_hex
+#define ctf_sequence_hex(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_network
+#define ctf_sequence_network(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_network_hex
+#define ctf_sequence_network_hex(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_text
+#define ctf_sequence_text(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_bitfield
+#define ctf_sequence_bitfield(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_string
+#define ctf_string(_item, _src)
+
+#undef ctf_enum
+#define ctf_enum(_name, _type, _item, _src)
+
+#undef ctf_custom_field
+#define ctf_custom_field(_type, _item, _code)
+
+#undef ctf_custom_type
+#define ctf_custom_type(...)
+
+#undef ctf_custom_code
+#define ctf_custom_code(...)
+
+#undef ctf_align
+#define ctf_align(_type)
+
+/* "nowrite" */
+#undef ctf_integer_nowrite
+#define ctf_integer_nowrite(_type, _item, _src)
+
+#undef ctf_float_nowrite
+#define ctf_float_nowrite(_type, _item, _src)
+
+#undef ctf_array_nowrite
+#define ctf_array_nowrite(_type, _item, _src, _length)
+
+#undef ctf_array_network_nowrite
+#define ctf_array_network_nowrite(_type, _item, _src, _length)
+
+#undef ctf_array_text_nowrite
+#define ctf_array_text_nowrite(_type, _item, _src, _length)
+
+#undef ctf_array_bitfield_nowrite
+#define ctf_array_bitfield_nowrite(_type, _item, _src, _length)
+
+#undef ctf_sequence_nowrite
+#define ctf_sequence_nowrite(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_network_nowrite
+#define ctf_sequence_network_nowrite(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_text_nowrite
+#define ctf_sequence_text_nowrite(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_sequence_bitfield_nowrite
+#define ctf_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_string_nowrite
+#define ctf_string_nowrite(_item, _src)
+
+#undef ctf_enum_nowrite
+#define ctf_enum_nowrite(_name, _type, _item, _src)
+
+/* "user" - "write" */
+#undef ctf_user_integer
+#define ctf_user_integer(_type, _item, _user_src)
+
+#undef ctf_user_integer_hex
+#define ctf_user_integer_hex(_type, _item, _user_src)
+
+#undef ctf_user_integer_network
+#define ctf_user_integer_network(_type, _item, _user_src)
+
+#undef ctf_user_integer_network_hex
+#define ctf_user_integer_network_hex(_type, _item, _user_src)
+
+#undef ctf_user_float
+#define ctf_user_float(_type, _item, _user_src)
+
+#undef ctf_user_array
+#define ctf_user_array(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_hex
+#define ctf_user_array_hex(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_network
+#define ctf_user_array_network(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_network_hex
+#define ctf_user_array_network_hex(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_text
+#define ctf_user_array_text(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_bitfield
+#define ctf_user_array_bitfield(_type, _item, _src, _length)
+
+#undef ctf_user_sequence
+#define ctf_user_sequence(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_hex
+#define ctf_user_sequence_hex(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_network
+#define ctf_user_sequence_network(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_network_hex
+#define ctf_user_sequence_network_hex(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_text
+#define ctf_user_sequence_text(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_bitfield
+#define ctf_user_sequence_bitfield(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_user_string
+#define ctf_user_string(_item, _user_src)
+
+#undef ctf_user_enum
+#define ctf_user_enum(_name, _type, _item, _src)
+
+/* "user" - "nowrite" */
+#undef ctf_user_integer_nowrite
+#define ctf_user_integer_nowrite(_type, _item, _user_src)
+
+#undef ctf_user_float_nowrite
+#define ctf_user_float_nowrite(_type, _item, _user_src)
+
+#undef ctf_user_array_nowrite
+#define ctf_user_array_nowrite(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_network_nowrite
+#define ctf_user_array_network_nowrite(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_text_nowrite
+#define ctf_user_array_text_nowrite(_type, _item, _user_src, _length)
+
+#undef ctf_user_array_bitfield_nowrite
+#define ctf_user_array_bitfield_nowrite(_type, _item, _src, _length)
+
+#undef ctf_user_sequence_nowrite
+#define ctf_user_sequence_nowrite(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_network_nowrite
+#define ctf_user_sequence_network_nowrite(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_text_nowrite
+#define ctf_user_sequence_text_nowrite(_type, _item, _user_src, _length_type, _user_src_length)
+
+#undef ctf_user_sequence_bitfield_nowrite
+#define ctf_user_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length)
+
+#undef ctf_user_string_nowrite
+#define ctf_user_string_nowrite(_item, _user_src)
+
+#undef ctf_user_enum_nowrite
+#define ctf_user_enum_nowrite(_name, _type, _item, _src)
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/events-write.h
+ *
+ * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef ctf_integer
+#define ctf_integer(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, 0, 0)
+
+#undef ctf_integer_bitfield
+#define ctf_integer_bitfield(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __LITTLE_ENDIAN, 10, 0, 0)
+
+#undef ctf_integer_hex
+#define ctf_integer_hex(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 16, 0, 0)
+
+#undef ctf_integer_oct
+#define ctf_integer_oct(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 8, 0, 0)
+
+#undef ctf_integer_network
+#define ctf_integer_network(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 10, 0, 0)
+
+#undef ctf_integer_network_hex
+#define ctf_integer_network_hex(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 16, 0, 0)
+
+#undef ctf_array
+#define ctf_array(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BYTE_ORDER, 10, 0, 0)
+
+#undef ctf_array_hex
+#define ctf_array_hex(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BYTE_ORDER, 16, 0, 0)
+
+#undef ctf_array_network
+#define ctf_array_network(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BIG_ENDIAN, 10, 0, 0)
+
+#undef ctf_array_network_hex
+#define ctf_array_network_hex(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BIG_ENDIAN, 16, 0, 0)
+
+#undef ctf_array_text
+#define ctf_array_text(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, UTF8, __BYTE_ORDER, 10, 0, 0)
+
+#undef ctf_array_bitfield
+#define ctf_array_bitfield(_type, _item, _src, _length) \
+ _ctf_array_bitfield(_type, _item, _src, _length, 0, 0)
+
+#undef ctf_sequence
+#define ctf_sequence(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BYTE_ORDER, 10, 0, 0)
+
+#undef ctf_sequence_hex
+#define ctf_sequence_hex(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BYTE_ORDER, 16, 0, 0)
+
+#undef ctf_sequence_network
+#define ctf_sequence_network(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BIG_ENDIAN, 10, 0, 0)
+
+#undef ctf_sequence_network_hex
+#define ctf_sequence_network_hex(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BIG_ENDIAN, 16, 0, 0)
+
+#undef ctf_sequence_text
+#define ctf_sequence_text(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, UTF8, __BYTE_ORDER, 10, 0, 0)
+
+#undef ctf_sequence_bitfield
+#define ctf_sequence_bitfield(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, 0, 0)
+
+#undef ctf_string
+#define ctf_string(_item, _src) \
+ _ctf_string(_item, _src, 0, 0)
+
+#undef ctf_enum
+#define ctf_enum(_name, _type, _item, _src) \
+ _ctf_enum(_name, _type, _item, _src, 0, 0)
+
+/* user src */
+#undef ctf_user_integer
+#define ctf_user_integer(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, 1, 0)
+
+#undef ctf_user_integer_hex
+#define ctf_user_integer_hex(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 16, 1, 0)
+
+#undef ctf_user_integer_network
+#define ctf_user_integer_network(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 10, 1, 0)
+
+#undef ctf_user_integer_network_hex
+#define ctf_user_integer_network_hex(_type, _item, _src) \
+ _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 16, 1, 0)
+
+#undef ctf_user_array
+#define ctf_user_array(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BYTE_ORDER, 10, 1, 0)
+
+#undef ctf_user_array_hex
+#define ctf_user_array_hex(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BYTE_ORDER, 16, 1, 0)
+
+#undef ctf_user_array_network
+#define ctf_user_array_network(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BIG_ENDIAN, 10, 1, 0)
+
+#undef ctf_user_array_network_hex
+#define ctf_user_array_network_hex(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, none, __BIG_ENDIAN, 16, 1, 0)
+
+#undef ctf_user_array_text
+#define ctf_user_array_text(_type, _item, _src, _length) \
+ _ctf_array_encoded(_type, _item, _src, \
+ _length, UTF8, __BYTE_ORDER, 10, 1, 0)
+
+#undef ctf_user_array_bitfield
+#define ctf_user_array_bitfield(_type, _item, _src, _length) \
+ _ctf_array_bitfield(_type, _item, _src, _length, 1, 0)
+
+#undef ctf_user_sequence
+#define ctf_user_sequence(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BYTE_ORDER, 10, 1, 0)
+
+#undef ctf_user_sequence_hex
+#define ctf_user_sequence_hex(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BYTE_ORDER, 16, 1, 0)
+
+#undef ctf_user_sequence_network
+#define ctf_user_sequence_network(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BIG_ENDIAN, 10, 1, 0)
+
+#undef ctf_user_sequence_network_hex
+#define ctf_user_sequence_network_hex(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, none, __BIG_ENDIAN, 16, 1, 0)
+
+#undef ctf_user_sequence_text
+#define ctf_user_sequence_text(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, UTF8, __BYTE_ORDER, 10, 1, 0)
+
+#undef ctf_user_sequence_bitfield
+#define ctf_user_sequence_bitfield(_type, _item, _src, _length_type, _src_length) \
+ _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, 1, 0)
+
+#undef ctf_user_string
+#define ctf_user_string(_item, _src) \
+ _ctf_string(_item, _src, 1, 0)
+
+#undef ctf_user_enum
+#define ctf_user_enum(_name, _type, _item, _src) \
+ _ctf_enum(_name, _type, _item, _src, 1, 0)
+
+/* types */
+#undef ctf_integer_type
+#define ctf_integer_type(_type, _src) \
+ ctf_integer(_type, unused, _src)
+
+#undef ctf_integer_bitfield_type
+#define ctf_integer_bitfield_type(_type, _src) \
+ ctf_integer_bitfield(_type, unused, _src)
+
+#undef ctf_integer_hex_type
+#define ctf_integer_hex_type(_type, _src) \
+ ctf_integer_hex(_type, unused, _src)
+
+#undef ctf_integer_oct_type
+#define ctf_integer_oct_type(_type, _item, _src) \
+ ctf_integer_oct(_type, unused, _src)
+
+#undef ctf_integer_network_type
+#define ctf_integer_network_type(_type, _src) \
+ ctf_integer_network(_type, unused, _src)
+
+#undef ctf_integer_network_hex_type
+#define ctf_integer_network_hex_type(_type, _src) \
+ ctf_integer_network_hex(_type, unused, _src)
+
+#undef ctf_array_type
+#define ctf_array_type(_type, _src, _length) \
+ ctf_array(_type, unused, _src, _length)
+
+#undef ctf_array_hex_type
+#define ctf_array_hex_type(_type, _src, _length) \
+ ctf_array_hex(_type, unused, _src, _length)
+
+#undef ctf_array_network_type
+#define ctf_array_network_type(_type, _src, _length) \
+ ctf_array_network(_type, unused, _src, _length)
+
+#undef ctf_array_network_hex_type
+#define ctf_array_network_hex_type(_type, _src, _length) \
+ ctf_array_network_hex(_type, unused, _src, _length)
+
+#undef ctf_array_text_type
+#define ctf_array_text_type(_type, _src, _length) \
+ ctf_array_text(_type, unused, _src, _length)
+
+#undef ctf_array_bitfield_type
+#define ctf_array_bitfield_type(_type, _src, _length) \
+ ctf_array_bitfield(_type, unused, _src, _length)
+
+#undef ctf_sequence_type
+#define ctf_sequence_type(_type, _src, _length_type, _src_length) \
+ ctf_sequence(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_sequence_hex_type
+#define ctf_sequence_hex_type(_type, _src, _length_type, _src_length) \
+ ctf_sequence_hex(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_sequence_network_type
+#define ctf_sequence_network_type(_type, _src, _length_type, _src_length) \
+ ctf_sequence_network(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_sequence_network_hex_type
+#define ctf_sequence_network_hex_type(_type, _src, _length_type, _src_length) \
+ ctf_sequence_network_hex(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_sequence_text_type
+#define ctf_sequence_text_type(_type, _src, _length_type, _src_length) \
+ ctf_sequence_text(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_sequence_bitfield_type
+#define ctf_sequence_bitfield_type(_type, _src, _length_type, _src_length) \
+ ctf_sequence_bitfield(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_string_type
+#define ctf_string_type(_src) \
+ ctf_string(unused, _src)
+
+#undef ctf_enum_type
+#define ctf_enum_type(_name, _type, _src) \
+ ctf_enum(_name, _type, unused, _src)
+
+/* user src types */
+#undef ctf_user_integer_type
+#define ctf_user_integer_type(_type, _src) \
+ ctf_user_integer(_type, unused, _src)
+
+#undef ctf_user_integer_hex_type
+#define ctf_user_integer_hex_type(_type, _src) \
+ ctf_user_integer_hex(_type, unused, _src)
+
+#undef ctf_user_integer_oct_type
+#define ctf_user_integer_oct_type(_type, _item, _src) \
+ ctf_user_integer_oct(_type, unused, _src)
+
+#undef ctf_user_integer_network_type
+#define ctf_user_integer_network_type(_type, _src) \
+ ctf_user_integer_network(_type, unused, _src)
+
+#undef ctf_user_integer_network_hex_type
+#define ctf_user_integer_network_hex_type(_type, _src) \
+ ctf_user_integer_network_hex(_type, unused, _src)
+
+#undef ctf_user_array_type
+#define ctf_user_array_type(_type, _src, _length) \
+ ctf_user_array(_type, unused, _src, _length)
+
+#undef ctf_user_array_hex_type
+#define ctf_user_array_hex_type(_type, _src, _length) \
+ ctf_user_array_hex(_type, unused, _src, _length)
+
+#undef ctf_user_array_network_type
+#define ctf_user_array_network_type(_type, _src, _length) \
+ ctf_user_array_network(_type, unused, _src, _length)
+
+#undef ctf_user_array_network_hex_type
+#define ctf_user_array_network_hex_type(_type, _src, _length) \
+ ctf_user_array_network_hex(_type, unused, _src, _length)
+
+#undef ctf_user_array_text_type
+#define ctf_user_array_text_type(_type, _src, _length) \
+ ctf_user_array_text(_type, unused, _src, _length)
+
+#undef ctf_user_array_bitfield_type
+#define ctf_user_array_bitfield_type(_type, _src, _length) \
+ ctf_user_array_bitfield(_type, unused, _src, _length)
+
+#undef ctf_user_sequence_type
+#define ctf_user_sequence_type(_type, _src, _length_type, _src_length) \
+ ctf_user_sequence(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_user_sequence_hex_type
+#define ctf_user_sequence_hex_type(_type, _src, _length_type, _src_length) \
+ ctf_user_sequence_hex(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_user_sequence_network_type
+#define ctf_user_sequence_network_type(_type, _src, _length_type, _src_length) \
+ ctf_user_sequence_network(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_user_sequence_network_hex_type
+#define ctf_user_sequence_network_hex_type(_type, _src, _length_type, _src_length) \
+ ctf_user_sequence_network_hex(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_user_sequence_text_type
+#define ctf_user_sequence_text_type(_type, _src, _length_type, _src_length) \
+ ctf_user_sequence_text(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_user_sequence_bitfield_type
+#define ctf_user_sequence_bitfield_type(_type, _src, _length_type, _src_length) \
+ ctf_user_sequence_bitfield(_type, unused, _src, _length_type, _src_length)
+
+#undef ctf_user_string_type
+#define ctf_user_string_type(_src) \
+ ctf_user_string(unused, _src)
+
+#undef ctf_user_enum_type
+#define ctf_user_enum_type(_name, _type, _src) \
+ ctf_user_enum(_name, _type, unused, _src)
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/probe-user.h
+ *
+ * Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#ifndef _LTTNG_PROBE_USER_H
+#define _LTTNG_PROBE_USER_H
+
+/*
+ * Calculate string length. Include final null terminating character if there is
+ * one, or ends at first fault.
+ */
+long lttng_strlen_user_inatomic(const char *addr);
+
+#endif /* _LTTNG_PROBE_USER_H */
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/tracepoint-event-impl.h
+ *
+ * Copyright (C) 2009 Steven Rostedt <rostedt@goodmis.org>
+ * Copyright (C) 2009-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#include <linux/uaccess.h>
+#include <linux/debugfs.h>
+#include <linux/rculist.h>
+#include <asm/byteorder.h>
+#include <linux/swab.h>
+
+#include <lttng/types.h>
+#include <lttng/probe-user.h>
+#include <wrapper/vmalloc.h> /* for wrapper_vmalloc_sync_mappings() */
+#include <ringbuffer/frontend_types.h>
+#include <ringbuffer/backend.h>
+#include <wrapper/rcu.h>
+#include <wrapper/user_namespace.h>
+#include <lttng-events.h>
+#include <lttng-tracer-core.h>
+#include <lttng-tp-mempool.h>
+
+#define __LTTNG_NULL_STRING "(null)"
+
+#undef PARAMS
+#define PARAMS(args...) args
+
+/*
+ * Macro declarations used for all stages.
+ */
+
+/*
+ * LTTng name mapping macros. LTTng remaps some of the kernel events to
+ * enforce name-spacing.
+ */
+#undef LTTNG_TRACEPOINT_EVENT_MAP
+#define LTTNG_TRACEPOINT_EVENT_MAP(name, map, proto, args, fields) \
+ LTTNG_TRACEPOINT_EVENT_CLASS(map, \
+ PARAMS(proto), \
+ PARAMS(args), \
+ PARAMS(fields)) \
+ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(map, name, map, PARAMS(proto), PARAMS(args))
+
+#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, map, fields) \
+ LTTNG_TRACEPOINT_EVENT_CLASS_NOARGS(map, \
+ PARAMS(fields)) \
+ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(map, name, map)
+
+#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP
+#define LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, map, proto, args, _locvar, _code_pre, fields, _code_post) \
+ LTTNG_TRACEPOINT_EVENT_CLASS_CODE(map, \
+ PARAMS(proto), \
+ PARAMS(args), \
+ PARAMS(_locvar), \
+ PARAMS(_code_pre), \
+ PARAMS(fields), \
+ PARAMS(_code_post)) \
+ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(map, name, map, PARAMS(proto), PARAMS(args))
+
+#undef LTTNG_TRACEPOINT_EVENT_CODE
+#define LTTNG_TRACEPOINT_EVENT_CODE(name, proto, args, _locvar, _code_pre, fields, _code_post) \
+ LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, name, \
+ PARAMS(proto), \
+ PARAMS(args), \
+ PARAMS(_locvar), \
+ PARAMS(_code_pre), \
+ PARAMS(fields), \
+ PARAMS(_code_post))
+
+/*
+ * LTTNG_TRACEPOINT_EVENT_CLASS can be used to add a generic function
+ * handlers for events. That is, if all events have the same parameters
+ * and just have distinct trace points. Each tracepoint can be defined
+ * with LTTNG_TRACEPOINT_EVENT_INSTANCE and that will map the
+ * LTTNG_TRACEPOINT_EVENT_CLASS to the tracepoint.
+ *
+ * LTTNG_TRACEPOINT_EVENT is a one to one mapping between tracepoint and
+ * template.
+ */
+
+#undef LTTNG_TRACEPOINT_EVENT
+#define LTTNG_TRACEPOINT_EVENT(name, proto, args, fields) \
+ LTTNG_TRACEPOINT_EVENT_MAP(name, name, \
+ PARAMS(proto), \
+ PARAMS(args), \
+ PARAMS(fields))
+
+#undef LTTNG_TRACEPOINT_EVENT_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_NOARGS(name, fields) \
+ LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, name, PARAMS(fields))
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE(template, name, proto, args) \
+ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(template, name, name, PARAMS(proto), PARAMS(args))
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(template, name) \
+ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(template, name, name)
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS
+#define LTTNG_TRACEPOINT_EVENT_CLASS(_name, _proto, _args, _fields) \
+ LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, PARAMS(_proto), PARAMS(_args), , , \
+ PARAMS(_fields), )
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_NOARGS(_name, _fields) \
+ LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, , , PARAMS(_fields), )
+
+
+/*
+ * Stage 1 of the trace events.
+ *
+ * Create dummy trace calls for each events, verifying that the LTTng module
+ * instrumentation headers match the kernel arguments. Will be optimized
+ * out by the compiler.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/events-reset.h>
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef TP_ARGS
+#define TP_ARGS(...) __VA_ARGS__
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
+void trace_##_name(_proto);
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
+void trace_##_name(void);
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 1.1 of the trace events.
+ *
+ * Create dummy trace prototypes for each event class, and for each used
+ * template. This will allow checking whether the prototypes from the
+ * class and the instance using the class actually match.
+ */
+
+#include <lttng/events-reset.h> /* Reset all macros within TRACE_EVENT */
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef TP_ARGS
+#define TP_ARGS(...) __VA_ARGS__
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
+void __event_template_proto___##_template(_proto);
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
+void __event_template_proto___##_template(void);
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
+void __event_template_proto___##_name(_proto);
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
+void __event_template_proto___##_name(void);
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 1.2 of tracepoint event generation
+ *
+ * Unfolding the enums
+ */
+#include <lttng/events-reset.h> /* Reset all macros within TRACE_EVENT */
+
+/* Enumeration entry (single value) */
+#undef ctf_enum_value
+#define ctf_enum_value(_string, _value) \
+ { \
+ .start = { \
+ .signedness = lttng_is_signed_type(__typeof__(_value)), \
+ .value = lttng_is_signed_type(__typeof__(_value)) ? \
+ (long long) (_value) : (_value), \
+ }, \
+ .end = { \
+ .signedness = lttng_is_signed_type(__typeof__(_value)), \
+ .value = lttng_is_signed_type(__typeof__(_value)) ? \
+ (long long) (_value) : (_value), \
+ }, \
+ .string = (_string), \
+ },
+
+/* Enumeration entry (range) */
+#undef ctf_enum_range
+#define ctf_enum_range(_string, _range_start, _range_end) \
+ { \
+ .start = { \
+ .signedness = lttng_is_signed_type(__typeof__(_range_start)), \
+ .value = lttng_is_signed_type(__typeof__(_range_start)) ? \
+ (long long) (_range_start) : (_range_start), \
+ }, \
+ .end = { \
+ .signedness = lttng_is_signed_type(__typeof__(_range_end)), \
+ .value = lttng_is_signed_type(__typeof__(_range_end)) ? \
+ (long long) (_range_end) : (_range_end), \
+ }, \
+ .string = (_string), \
+ },
+
+/* Enumeration entry (automatic value; follows the rules of CTF) */
+#undef ctf_enum_auto
+#define ctf_enum_auto(_string) \
+ { \
+ .start = { \
+ .signedness = -1, \
+ .value = -1, \
+ }, \
+ .end = { \
+ .signedness = -1, \
+ .value = -1, \
+ }, \
+ .string = (_string), \
+ .options = { \
+ .is_auto = 1, \
+ } \
+ },
+
+#undef TP_ENUM_VALUES
+#define TP_ENUM_VALUES(...) \
+ __VA_ARGS__
+
+#undef LTTNG_TRACEPOINT_ENUM
+#define LTTNG_TRACEPOINT_ENUM(_name, _values) \
+ const struct lttng_enum_entry __enum_values__##_name[] = { \
+ _values \
+ };
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 2 of the trace events.
+ *
+ * Create event field type metadata section.
+ * Each event produce an array of fields.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/events-reset.h>
+#include <lttng/events-write.h>
+#include <lttng/events-nowrite.h>
+
+#undef _ctf_integer_ext
+#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, _user, _nowrite) \
+ { \
+ .name = #_item, \
+ .type = __type_integer(_type, 0, 0, -1, _byte_order, _base, none), \
+ .nowrite = _nowrite, \
+ .user = _user, \
+ .nofilter = 0, \
+ },
+
+#undef _ctf_array_encoded
+#define _ctf_array_encoded(_type, _item, _src, _length, \
+ _encoding, _byte_order, _elem_type_base, _user, _nowrite) \
+ { \
+ .name = #_item, \
+ .type = \
+ { \
+ .atype = atype_array_nestable, \
+ .u = \
+ { \
+ .array_nestable = \
+ { \
+ .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
+ __type_integer(_type, 0, 0, -1, _byte_order, _elem_type_base, _encoding)), \
+ .length = _length, \
+ .alignment = 0, \
+ } \
+ } \
+ }, \
+ .nowrite = _nowrite, \
+ .user = _user, \
+ .nofilter = 0, \
+ },
+
+#undef _ctf_array_bitfield
+#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
+ { \
+ .name = #_item, \
+ .type = \
+ { \
+ .atype = atype_array_nestable, \
+ .u = \
+ { \
+ .array_nestable = \
+ { \
+ .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
+ __type_integer(_type, 1, 1, 0, __LITTLE_ENDIAN, 10, none)), \
+ .length = (_length) * sizeof(_type) * CHAR_BIT, \
+ .alignment = lttng_alignof(_type), \
+ } \
+ } \
+ }, \
+ .nowrite = _nowrite, \
+ .user = _user, \
+ .nofilter = 0, \
+ },
+
+
+#undef _ctf_sequence_encoded
+#define _ctf_sequence_encoded(_type, _item, _src, \
+ _length_type, _src_length, _encoding, \
+ _byte_order, _elem_type_base, _user, _nowrite) \
+ { \
+ .name = "_" #_item "_length", \
+ .type = __type_integer(_length_type, 0, 0, -1, __BYTE_ORDER, 10, none), \
+ .nowrite = _nowrite, \
+ .nofilter = 1, \
+ }, \
+ { \
+ .name = #_item, \
+ .type = \
+ { \
+ .atype = atype_sequence_nestable, \
+ .u = \
+ { \
+ .sequence_nestable = \
+ { \
+ .length_name = "_" #_item "_length", \
+ .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
+ __type_integer(_type, 0, 0, -1, _byte_order, _elem_type_base, _encoding)), \
+ .alignment = 0, \
+ }, \
+ }, \
+ }, \
+ .nowrite = _nowrite, \
+ .user = _user, \
+ .nofilter = 0, \
+ },
+
+#undef _ctf_sequence_bitfield
+#define _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, \
+ _user, _nowrite) \
+ { \
+ .name = "_" #_item "_length", \
+ .type = __type_integer(_length_type, 0, 0, -1, __BYTE_ORDER, 10, none), \
+ .nowrite = _nowrite, \
+ .nofilter = 1, \
+ }, \
+ { \
+ .name = #_item, \
+ .type = \
+ { \
+ .atype = atype_sequence_nestable, \
+ .u = \
+ { \
+ .sequence_nestable = \
+ { \
+ .length_name = "_" #_item "_length", \
+ .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
+ __type_integer(_type, 1, 1, 0, __LITTLE_ENDIAN, 10, none)), \
+ .alignment = lttng_alignof(_type), \
+ }, \
+ }, \
+ }, \
+ .nowrite = _nowrite, \
+ .user = _user, \
+ .nofilter = 0, \
+ },
+
+#undef _ctf_string
+#define _ctf_string(_item, _src, _user, _nowrite) \
+ { \
+ .name = #_item, \
+ .type = \
+ { \
+ .atype = atype_string, \
+ .u = \
+ { \
+ .string = { .encoding = lttng_encode_UTF8 }, \
+ }, \
+ }, \
+ .nowrite = _nowrite, \
+ .user = _user, \
+ .nofilter = 0, \
+ },
+
+#undef _ctf_enum
+#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
+ { \
+ .name = #_item, \
+ .type = { \
+ .atype = atype_enum_nestable, \
+ .u = { \
+ .enum_nestable = { \
+ .desc = &__enum_##_name, \
+ .container_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
+ __type_integer(_type, 0, 0, -1, __BYTE_ORDER, 10, none)), \
+ }, \
+ }, \
+ }, \
+ .nowrite = _nowrite, \
+ .user = _user, \
+ .nofilter = 0, \
+ },
+
+#undef ctf_custom_field
+#define ctf_custom_field(_type, _item, _code) \
+ { \
+ .name = #_item, \
+ .type = _type, \
+ .nowrite = 0, \
+ .user = 0, \
+ .nofilter = 1, \
+ },
+
+#undef ctf_custom_type
+#define ctf_custom_type(...) __VA_ARGS__
+
+#undef TP_FIELDS
+#define TP_FIELDS(...) __VA_ARGS__ /* Only one used in this phase */
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
+ static const struct lttng_event_field __event_fields___##_name[] = { \
+ _fields \
+ };
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
+ LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, PARAMS(_fields), _code_post)
+
+#undef LTTNG_TRACEPOINT_ENUM
+#define LTTNG_TRACEPOINT_ENUM(_name, _values) \
+ static const struct lttng_enum_desc __enum_##_name = { \
+ .name = #_name, \
+ .entries = __enum_values__##_name, \
+ .nr_entries = ARRAY_SIZE(__enum_values__##_name), \
+ };
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 3 of the trace events.
+ *
+ * Create probe callback prototypes.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/events-reset.h>
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
+static void __event_probe__##_name(void *__data, _proto);
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
+static void __event_probe__##_name(void *__data);
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 4 of the trace events.
+ *
+ * Create static inline function that calculates event size.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/events-reset.h>
+#include <lttng/events-write.h>
+
+#undef _ctf_integer_ext
+#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, _user, _nowrite) \
+ __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type)); \
+ __event_len += sizeof(_type);
+
+#undef _ctf_array_encoded
+#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
+ __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type)); \
+ __event_len += sizeof(_type) * (_length);
+
+#undef _ctf_array_bitfield
+#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
+ _ctf_array_encoded(_type, _item, _src, _length, none, __LITTLE_ENDIAN, 0, _user, _nowrite)
+
+#undef _ctf_sequence_encoded
+#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
+ _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
+ __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_length_type)); \
+ __event_len += sizeof(_length_type); \
+ __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type)); \
+ { \
+ size_t __seqlen = (_src_length); \
+ \
+ if (unlikely(++this_cpu_ptr(<tng_dynamic_len_stack)->offset >= LTTNG_DYNAMIC_LEN_STACK_SIZE)) \
+ goto error; \
+ barrier(); /* reserve before use. */ \
+ this_cpu_ptr(<tng_dynamic_len_stack)->stack[this_cpu_ptr(<tng_dynamic_len_stack)->offset - 1] = __seqlen; \
+ __event_len += sizeof(_type) * __seqlen; \
+ }
+
+#undef _ctf_sequence_bitfield
+#define _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, \
+ _user, _nowrite) \
+ _ctf_sequence_encoded(_type, _item, _src, _length_type, _src_length, \
+ none, __LITTLE_ENDIAN, 10, _user, _nowrite)
+
+/*
+ * ctf_user_string includes \0. If returns 0, it faulted, so we set size to
+ * 1 (\0 only).
+ */
+#undef _ctf_string
+#define _ctf_string(_item, _src, _user, _nowrite) \
+ if (unlikely(++this_cpu_ptr(<tng_dynamic_len_stack)->offset >= LTTNG_DYNAMIC_LEN_STACK_SIZE)) \
+ goto error; \
+ barrier(); /* reserve before use. */ \
+ if (_user) { \
+ __event_len += this_cpu_ptr(<tng_dynamic_len_stack)->stack[this_cpu_ptr(<tng_dynamic_len_stack)->offset - 1] = \
+ max_t(size_t, lttng_strlen_user_inatomic(_src), 1); \
+ } else { \
+ __event_len += this_cpu_ptr(<tng_dynamic_len_stack)->stack[this_cpu_ptr(<tng_dynamic_len_stack)->offset - 1] = \
+ strlen((_src) ? (_src) : __LTTNG_NULL_STRING) + 1; \
+ }
+
+#undef _ctf_enum
+#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
+
+#undef ctf_align
+#define ctf_align(_type) \
+ __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type));
+
+#undef ctf_custom_field
+#define ctf_custom_field(_type, _item, _code) \
+ { \
+ _code \
+ }
+
+#undef ctf_custom_code
+#define ctf_custom_code(...) __VA_ARGS__
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef TP_FIELDS
+#define TP_FIELDS(...) __VA_ARGS__
+
+#undef TP_locvar
+#define TP_locvar(...) __VA_ARGS__
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
+static inline ssize_t __event_get_size__##_name(void *__tp_locvar, _proto) \
+{ \
+ size_t __event_len = 0; \
+ unsigned int __dynamic_len_idx __attribute__((unused)) = 0; \
+ struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
+ \
+ _fields \
+ return __event_len; \
+ \
+error: \
+ __attribute__((unused)); \
+ return -1; \
+}
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
+static inline ssize_t __event_get_size__##_name(void *__tp_locvar) \
+{ \
+ size_t __event_len = 0; \
+ unsigned int __dynamic_len_idx __attribute__((unused)) = 0; \
+ struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
+ \
+ _fields \
+ return __event_len; \
+ \
+error: \
+ __attribute__((unused)); \
+ return -1; \
+}
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+
+/*
+ * Stage 4.1 of tracepoint event generation.
+ *
+ * Create static inline function that layout the filter stack data.
+ * We make both write and nowrite data available to the filter.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/events-reset.h>
+#include <lttng/events-write.h>
+#include <lttng/events-nowrite.h>
+
+#undef _ctf_integer_ext_fetched
+#define _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite) \
+ if (lttng_is_signed_type(_type)) { \
+ int64_t __ctf_tmp_int64; \
+ switch (sizeof(_type)) { \
+ case 1: \
+ { \
+ union { _type t; int8_t v; } __tmp = { (_type) (_src) }; \
+ __ctf_tmp_int64 = (int64_t) __tmp.v; \
+ break; \
+ } \
+ case 2: \
+ { \
+ union { _type t; int16_t v; } __tmp = { (_type) (_src) }; \
+ if (_byte_order != __BYTE_ORDER) \
+ __swab16s(&__tmp.v); \
+ __ctf_tmp_int64 = (int64_t) __tmp.v; \
+ break; \
+ } \
+ case 4: \
+ { \
+ union { _type t; int32_t v; } __tmp = { (_type) (_src) }; \
+ if (_byte_order != __BYTE_ORDER) \
+ __swab32s(&__tmp.v); \
+ __ctf_tmp_int64 = (int64_t) __tmp.v; \
+ break; \
+ } \
+ case 8: \
+ { \
+ union { _type t; int64_t v; } __tmp = { (_type) (_src) }; \
+ if (_byte_order != __BYTE_ORDER) \
+ __swab64s(&__tmp.v); \
+ __ctf_tmp_int64 = (int64_t) __tmp.v; \
+ break; \
+ } \
+ default: \
+ BUG_ON(1); \
+ }; \
+ memcpy(__stack_data, &__ctf_tmp_int64, sizeof(int64_t)); \
+ } else { \
+ uint64_t __ctf_tmp_uint64; \
+ switch (sizeof(_type)) { \
+ case 1: \
+ { \
+ union { _type t; uint8_t v; } __tmp = { (_type) (_src) }; \
+ __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
+ break; \
+ } \
+ case 2: \
+ { \
+ union { _type t; uint16_t v; } __tmp = { (_type) (_src) }; \
+ if (_byte_order != __BYTE_ORDER) \
+ __swab16s(&__tmp.v); \
+ __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
+ break; \
+ } \
+ case 4: \
+ { \
+ union { _type t; uint32_t v; } __tmp = { (_type) (_src) }; \
+ if (_byte_order != __BYTE_ORDER) \
+ __swab32s(&__tmp.v); \
+ __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
+ break; \
+ } \
+ case 8: \
+ { \
+ union { _type t; uint64_t v; } __tmp = { (_type) (_src) }; \
+ if (_byte_order != __BYTE_ORDER) \
+ __swab64s(&__tmp.v); \
+ __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
+ break; \
+ } \
+ default: \
+ BUG_ON(1); \
+ }; \
+ memcpy(__stack_data, &__ctf_tmp_uint64, sizeof(uint64_t)); \
+ } \
+ __stack_data += sizeof(int64_t);
+
+#undef _ctf_integer_ext_isuser0
+#define _ctf_integer_ext_isuser0(_type, _item, _src, _byte_order, _base, _nowrite) \
+ _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite)
+
+#undef _ctf_integer_ext_isuser1
+#define _ctf_integer_ext_isuser1(_type, _item, _user_src, _byte_order, _base, _nowrite) \
+{ \
+ union { \
+ char __array[sizeof(_user_src)]; \
+ __typeof__(_user_src) __v; \
+ } __tmp_fetch; \
+ if (lib_ring_buffer_copy_from_user_check_nofault(__tmp_fetch.__array, \
+ &(_user_src), sizeof(_user_src))) \
+ memset(__tmp_fetch.__array, 0, sizeof(__tmp_fetch.__array)); \
+ _ctf_integer_ext_fetched(_type, _item, __tmp_fetch.__v, _byte_order, _base, _nowrite) \
+}
+
+#undef _ctf_integer_ext
+#define _ctf_integer_ext(_type, _item, _user_src, _byte_order, _base, _user, _nowrite) \
+ _ctf_integer_ext_isuser##_user(_type, _item, _user_src, _byte_order, _base, _nowrite)
+
+#undef _ctf_array_encoded
+#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
+ { \
+ unsigned long __ctf_tmp_ulong = (unsigned long) (_length); \
+ const void *__ctf_tmp_ptr = (_src); \
+ memcpy(__stack_data, &__ctf_tmp_ulong, sizeof(unsigned long)); \
+ __stack_data += sizeof(unsigned long); \
+ memcpy(__stack_data, &__ctf_tmp_ptr, sizeof(void *)); \
+ __stack_data += sizeof(void *); \
+ }
+
+#undef _ctf_array_bitfield
+#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
+ _ctf_array_encoded(_type, _item, _src, _length, none, __LITTLE_ENDIAN, 0, _user, _nowrite)
+
+#undef _ctf_sequence_encoded
+#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
+ _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
+ { \
+ unsigned long __ctf_tmp_ulong = (unsigned long) (_src_length); \
+ const void *__ctf_tmp_ptr = (_src); \
+ memcpy(__stack_data, &__ctf_tmp_ulong, sizeof(unsigned long)); \
+ __stack_data += sizeof(unsigned long); \
+ memcpy(__stack_data, &__ctf_tmp_ptr, sizeof(void *)); \
+ __stack_data += sizeof(void *); \
+ }
+
+#undef _ctf_sequence_bitfield
+#define _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, \
+ _user, _nowrite) \
+ _ctf_sequence_encoded(_type, _item, _src, _length_type, _src_length, \
+ none, __LITTLE_ENDIAN, 10, _user, _nowrite)
+
+#undef _ctf_string
+#define _ctf_string(_item, _src, _user, _nowrite) \
+ { \
+ const void *__ctf_tmp_ptr = \
+ ((_src) ? (_src) : __LTTNG_NULL_STRING); \
+ memcpy(__stack_data, &__ctf_tmp_ptr, sizeof(void *)); \
+ __stack_data += sizeof(void *); \
+ }
+
+#undef _ctf_enum
+#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef TP_FIELDS
+#define TP_FIELDS(...) __VA_ARGS__
+
+#undef TP_locvar
+#define TP_locvar(...) __VA_ARGS__
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
+static inline \
+void __event_prepare_filter_stack__##_name(char *__stack_data, \
+ void *__tp_locvar) \
+{ \
+ struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
+ \
+ _fields \
+}
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
+static inline \
+void __event_prepare_filter_stack__##_name(char *__stack_data, \
+ void *__tp_locvar, _proto) \
+{ \
+ struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
+ \
+ _fields \
+}
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 5 of the trace events.
+ *
+ * Create static inline function that calculates event payload alignment.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/events-reset.h>
+#include <lttng/events-write.h>
+
+#undef _ctf_integer_ext
+#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, _user, _nowrite) \
+ __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
+
+#undef _ctf_array_encoded
+#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
+ __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
+
+#undef _ctf_array_bitfield
+#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
+ _ctf_array_encoded(_type, _item, _src, _length, none, __LITTLE_ENDIAN, 0, _user, _nowrite)
+
+#undef _ctf_sequence_encoded
+#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
+ _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
+ __event_align = max_t(size_t, __event_align, lttng_alignof(_length_type)); \
+ __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
+
+#undef _ctf_sequence_bitfield
+#define _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, \
+ _user, _nowrite) \
+ _ctf_sequence_encoded(_type, _item, _src, _length_type, _src_length, \
+ none, __LITTLE_ENDIAN, 10, _user, _nowrite)
+
+#undef _ctf_string
+#define _ctf_string(_item, _src, _user, _nowrite)
+
+#undef _ctf_enum
+#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
+
+#undef ctf_align
+#define ctf_align(_type) \
+ __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef TP_FIELDS
+#define TP_FIELDS(...) __VA_ARGS__
+
+#undef TP_locvar
+#define TP_locvar(...) __VA_ARGS__
+
+#undef ctf_custom_field
+#define ctf_custom_field(_type, _item, _code) _code
+
+#undef ctf_custom_code
+#define ctf_custom_code(...) \
+ { \
+ __VA_ARGS__ \
+ }
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
+static inline size_t __event_get_align__##_name(void *__tp_locvar, _proto) \
+{ \
+ size_t __event_align = 1; \
+ struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
+ \
+ _fields \
+ return __event_align; \
+}
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
+static inline size_t __event_get_align__##_name(void *__tp_locvar) \
+{ \
+ size_t __event_align = 1; \
+ struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
+ \
+ _fields \
+ return __event_align; \
+}
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 6 of tracepoint event generation.
+ *
+ * Create the probe function. This function calls event size calculation
+ * and writes event data into the buffer.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/events-reset.h>
+#include <lttng/events-write.h>
+
+#undef _ctf_integer_ext_fetched
+#define _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite) \
+ { \
+ _type __tmp = _src; \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(__tmp));\
+ __chan->ops->event_write(&__ctx, &__tmp, sizeof(__tmp));\
+ }
+
+#undef _ctf_integer_ext_isuser0
+#define _ctf_integer_ext_isuser0(_type, _item, _src, _byte_order, _base, _nowrite) \
+ _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite)
+
+#undef _ctf_integer_ext_isuser1
+#define _ctf_integer_ext_isuser1(_type, _item, _user_src, _byte_order, _base, _nowrite) \
+{ \
+ union { \
+ char __array[sizeof(_user_src)]; \
+ __typeof__(_user_src) __v; \
+ } __tmp_fetch; \
+ if (lib_ring_buffer_copy_from_user_check_nofault(__tmp_fetch.__array, \
+ &(_user_src), sizeof(_user_src))) \
+ memset(__tmp_fetch.__array, 0, sizeof(__tmp_fetch.__array)); \
+ _ctf_integer_ext_fetched(_type, _item, __tmp_fetch.__v, _byte_order, _base, _nowrite) \
+}
+
+#undef _ctf_integer_ext
+#define _ctf_integer_ext(_type, _item, _user_src, _byte_order, _base, _user, _nowrite) \
+ _ctf_integer_ext_isuser##_user(_type, _item, _user_src, _byte_order, _base, _nowrite)
+
+#undef _ctf_array_encoded
+#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
+ if (_user) { \
+ __chan->ops->event_write_from_user(&__ctx, _src, sizeof(_type) * (_length)); \
+ } else { \
+ __chan->ops->event_write(&__ctx, _src, sizeof(_type) * (_length)); \
+ }
+
+#if (__BYTE_ORDER == __LITTLE_ENDIAN)
+#undef _ctf_array_bitfield
+#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
+ if (_user) { \
+ __chan->ops->event_write_from_user(&__ctx, _src, sizeof(_type) * (_length)); \
+ } else { \
+ __chan->ops->event_write(&__ctx, _src, sizeof(_type) * (_length)); \
+ }
+#else /* #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
+/*
+ * For big endian, we need to byteswap into little endian.
+ */
+#undef _ctf_array_bitfield
+#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
+ { \
+ size_t _i; \
+ \
+ for (_i = 0; _i < (_length); _i++) { \
+ _type _tmp; \
+ \
+ if (_user) { \
+ if (get_user(_tmp, (_type *) _src + _i)) \
+ _tmp = 0; \
+ } else { \
+ _tmp = ((_type *) _src)[_i]; \
+ } \
+ switch (sizeof(_type)) { \
+ case 1: \
+ break; \
+ case 2: \
+ _tmp = cpu_to_le16(_tmp); \
+ break; \
+ case 4: \
+ _tmp = cpu_to_le32(_tmp); \
+ break; \
+ case 8: \
+ _tmp = cpu_to_le64(_tmp); \
+ break; \
+ default: \
+ BUG_ON(1); \
+ } \
+ __chan->ops->event_write(&__ctx, &_tmp, sizeof(_type)); \
+ } \
+ }
+#endif /* #else #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
+
+#undef _ctf_sequence_encoded
+#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
+ _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
+ { \
+ _length_type __tmpl = this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx]; \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_length_type));\
+ __chan->ops->event_write(&__ctx, &__tmpl, sizeof(_length_type));\
+ } \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
+ if (_user) { \
+ __chan->ops->event_write_from_user(&__ctx, _src, \
+ sizeof(_type) * __get_dynamic_len(dest)); \
+ } else { \
+ __chan->ops->event_write(&__ctx, _src, \
+ sizeof(_type) * __get_dynamic_len(dest)); \
+ }
+
+#if (__BYTE_ORDER == __LITTLE_ENDIAN)
+#undef _ctf_sequence_bitfield
+#define _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, \
+ _user, _nowrite) \
+ { \
+ _length_type __tmpl = this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx] * sizeof(_type) * CHAR_BIT; \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_length_type));\
+ __chan->ops->event_write(&__ctx, &__tmpl, sizeof(_length_type));\
+ } \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
+ if (_user) { \
+ __chan->ops->event_write_from_user(&__ctx, _src, \
+ sizeof(_type) * __get_dynamic_len(dest)); \
+ } else { \
+ __chan->ops->event_write(&__ctx, _src, \
+ sizeof(_type) * __get_dynamic_len(dest)); \
+ }
+#else /* #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
+/*
+ * For big endian, we need to byteswap into little endian.
+ */
+#undef _ctf_sequence_bitfield
+#define _ctf_sequence_bitfield(_type, _item, _src, \
+ _length_type, _src_length, \
+ _user, _nowrite) \
+ { \
+ _length_type __tmpl = this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx] * sizeof(_type) * CHAR_BIT; \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_length_type));\
+ __chan->ops->event_write(&__ctx, &__tmpl, sizeof(_length_type));\
+ } \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
+ { \
+ size_t _i, _length; \
+ \
+ _length = __get_dynamic_len(dest); \
+ for (_i = 0; _i < _length; _i++) { \
+ _type _tmp; \
+ \
+ if (_user) { \
+ if (get_user(_tmp, (_type *) _src + _i)) \
+ _tmp = 0; \
+ } else { \
+ _tmp = ((_type *) _src)[_i]; \
+ } \
+ switch (sizeof(_type)) { \
+ case 1: \
+ break; \
+ case 2: \
+ _tmp = cpu_to_le16(_tmp); \
+ break; \
+ case 4: \
+ _tmp = cpu_to_le32(_tmp); \
+ break; \
+ case 8: \
+ _tmp = cpu_to_le64(_tmp); \
+ break; \
+ default: \
+ BUG_ON(1); \
+ } \
+ __chan->ops->event_write(&__ctx, &_tmp, sizeof(_type)); \
+ } \
+ }
+#endif /* #else #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
+
+#undef _ctf_string
+#define _ctf_string(_item, _src, _user, _nowrite) \
+ if (_user) { \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(*(_src))); \
+ __chan->ops->event_strcpy_from_user(&__ctx, _src, \
+ __get_dynamic_len(dest)); \
+ } else { \
+ const char *__ctf_tmp_string = \
+ ((_src) ? (_src) : __LTTNG_NULL_STRING); \
+ lib_ring_buffer_align_ctx(&__ctx, \
+ lttng_alignof(*__ctf_tmp_string)); \
+ __chan->ops->event_strcpy(&__ctx, __ctf_tmp_string, \
+ __get_dynamic_len(dest)); \
+ }
+
+#undef _ctf_enum
+#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
+ _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
+
+#undef ctf_align
+#define ctf_align(_type) \
+ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type));
+
+#undef ctf_custom_field
+#define ctf_custom_field(_type, _item, _code) _code
+
+#undef ctf_custom_code
+#define ctf_custom_code(...) \
+ { \
+ __VA_ARGS__ \
+ }
+
+/* Beware: this get len actually consumes the len value */
+#undef __get_dynamic_len
+#define __get_dynamic_len(field) this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx++]
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef TP_ARGS
+#define TP_ARGS(...) __VA_ARGS__
+
+#undef TP_FIELDS
+#define TP_FIELDS(...) __VA_ARGS__
+
+#undef TP_locvar
+#define TP_locvar(...) __VA_ARGS__
+
+#undef TP_code_pre
+#define TP_code_pre(...) __VA_ARGS__
+
+#undef TP_code_post
+#define TP_code_post(...) __VA_ARGS__
+
+/*
+ * For state dump, check that "session" argument (mandatory) matches the
+ * session this event belongs to. Ensures that we write state dump data only
+ * into the started session, not into all sessions.
+ */
+#ifdef TP_SESSION_CHECK
+#define _TP_SESSION_CHECK(session, csession) (session == csession)
+#else /* TP_SESSION_CHECK */
+#define _TP_SESSION_CHECK(session, csession) 1
+#endif /* TP_SESSION_CHECK */
+
+/*
+ * Using twice size for filter stack data to hold size and pointer for
+ * each field (worse case). For integers, max size required is 64-bit.
+ * Same for double-precision floats. Those fit within
+ * 2*sizeof(unsigned long) for all supported architectures.
+ * Perform UNION (||) of filter runtime list.
+ */
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
+static void __event_probe__##_name(void *__data, _proto) \
+{ \
+ struct probe_local_vars { _locvar }; \
+ struct lttng_event *__event = __data; \
+ struct lttng_probe_ctx __lttng_probe_ctx = { \
+ .event = __event, \
+ .interruptible = !irqs_disabled(), \
+ }; \
+ struct lttng_channel *__chan = __event->chan; \
+ struct lttng_session *__session = __chan->session; \
+ struct lib_ring_buffer_ctx __ctx; \
+ ssize_t __event_len; \
+ size_t __event_align; \
+ size_t __orig_dynamic_len_offset, __dynamic_len_idx __attribute__((unused)); \
+ union { \
+ size_t __dynamic_len_removed[ARRAY_SIZE(__event_fields___##_name)]; \
+ char __filter_stack_data[2 * sizeof(unsigned long) * ARRAY_SIZE(__event_fields___##_name)]; \
+ } __stackvar; \
+ int __ret; \
+ struct probe_local_vars __tp_locvar; \
+ struct probe_local_vars *tp_locvar __attribute__((unused)) = \
+ &__tp_locvar; \
+ struct lttng_id_tracker_rcu *__lf; \
+ \
+ if (!_TP_SESSION_CHECK(session, __session)) \
+ return; \
+ if (unlikely(!READ_ONCE(__session->active))) \
+ return; \
+ if (unlikely(!READ_ONCE(__chan->enabled))) \
+ return; \
+ if (unlikely(!READ_ONCE(__event->enabled))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->pid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vpid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, task_tgid_vnr(current)))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->uid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_uid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vuid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vuid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->gid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_gid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vgid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vgid()))) \
+ return; \
+ __orig_dynamic_len_offset = this_cpu_ptr(<tng_dynamic_len_stack)->offset; \
+ __dynamic_len_idx = __orig_dynamic_len_offset; \
+ _code_pre \
+ if (unlikely(!list_empty(&__event->bytecode_runtime_head))) { \
+ struct lttng_bytecode_runtime *bc_runtime; \
+ int __filter_record = __event->has_enablers_without_bytecode; \
+ \
+ __event_prepare_filter_stack__##_name(__stackvar.__filter_stack_data, \
+ tp_locvar, _args); \
+ lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
+ if (unlikely(bc_runtime->filter(bc_runtime, &__lttng_probe_ctx, \
+ __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) { \
+ __filter_record = 1; \
+ break; \
+ } \
+ } \
+ if (likely(!__filter_record)) \
+ goto __post; \
+ } \
+ __event_len = __event_get_size__##_name(tp_locvar, _args); \
+ if (unlikely(__event_len < 0)) { \
+ lib_ring_buffer_lost_event_too_big(__chan->chan); \
+ goto __post; \
+ } \
+ __event_align = __event_get_align__##_name(tp_locvar, _args); \
+ lib_ring_buffer_ctx_init(&__ctx, __chan->chan, &__lttng_probe_ctx, __event_len, \
+ __event_align, -1); \
+ __ret = __chan->ops->event_reserve(&__ctx, __event->id); \
+ if (__ret < 0) \
+ goto __post; \
+ _fields \
+ __chan->ops->event_commit(&__ctx); \
+__post: \
+ _code_post \
+ barrier(); /* use before un-reserve. */ \
+ this_cpu_ptr(<tng_dynamic_len_stack)->offset = __orig_dynamic_len_offset; \
+ return; \
+}
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
+static void __event_probe__##_name(void *__data) \
+{ \
+ struct probe_local_vars { _locvar }; \
+ struct lttng_event *__event = __data; \
+ struct lttng_probe_ctx __lttng_probe_ctx = { \
+ .event = __event, \
+ .interruptible = !irqs_disabled(), \
+ }; \
+ struct lttng_channel *__chan = __event->chan; \
+ struct lttng_session *__session = __chan->session; \
+ struct lib_ring_buffer_ctx __ctx; \
+ ssize_t __event_len; \
+ size_t __event_align; \
+ size_t __orig_dynamic_len_offset, __dynamic_len_idx __attribute__((unused)); \
+ union { \
+ size_t __dynamic_len_removed[ARRAY_SIZE(__event_fields___##_name)]; \
+ char __filter_stack_data[2 * sizeof(unsigned long) * ARRAY_SIZE(__event_fields___##_name)]; \
+ } __stackvar; \
+ int __ret; \
+ struct probe_local_vars __tp_locvar; \
+ struct probe_local_vars *tp_locvar __attribute__((unused)) = \
+ &__tp_locvar; \
+ struct lttng_id_tracker_rcu *__lf; \
+ \
+ if (!_TP_SESSION_CHECK(session, __session)) \
+ return; \
+ if (unlikely(!READ_ONCE(__session->active))) \
+ return; \
+ if (unlikely(!READ_ONCE(__chan->enabled))) \
+ return; \
+ if (unlikely(!READ_ONCE(__event->enabled))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->pid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vpid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, task_tgid_vnr(current)))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->uid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_uid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vuid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vuid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->gid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_gid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vgid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vgid()))) \
+ return; \
+ __orig_dynamic_len_offset = this_cpu_ptr(<tng_dynamic_len_stack)->offset; \
+ __dynamic_len_idx = __orig_dynamic_len_offset; \
+ _code_pre \
+ if (unlikely(!list_empty(&__event->bytecode_runtime_head))) { \
+ struct lttng_bytecode_runtime *bc_runtime; \
+ int __filter_record = __event->has_enablers_without_bytecode; \
+ \
+ __event_prepare_filter_stack__##_name(__stackvar.__filter_stack_data, \
+ tp_locvar); \
+ lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
+ if (unlikely(bc_runtime->filter(bc_runtime, &__lttng_probe_ctx, \
+ __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) { \
+ __filter_record = 1; \
+ break; \
+ } \
+ } \
+ if (likely(!__filter_record)) \
+ goto __post; \
+ } \
+ __event_len = __event_get_size__##_name(tp_locvar); \
+ if (unlikely(__event_len < 0)) { \
+ lib_ring_buffer_lost_event_too_big(__chan->chan); \
+ goto __post; \
+ } \
+ __event_align = __event_get_align__##_name(tp_locvar); \
+ lib_ring_buffer_ctx_init(&__ctx, __chan->chan, &__lttng_probe_ctx, __event_len, \
+ __event_align, -1); \
+ __ret = __chan->ops->event_reserve(&__ctx, __event->id); \
+ if (__ret < 0) \
+ goto __post; \
+ _fields \
+ __chan->ops->event_commit(&__ctx); \
+__post: \
+ _code_post \
+ barrier(); /* use before un-reserve. */ \
+ this_cpu_ptr(<tng_dynamic_len_stack)->offset = __orig_dynamic_len_offset; \
+ return; \
+}
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+#undef __get_dynamic_len
+
+/*
+ * Stage 7 of the trace events.
+ *
+ * Create event descriptions.
+ */
+
+/* Named field types must be defined in lttng-types.h */
+
+#include <lttng/events-reset.h> /* Reset all macros within LTTNG_TRACEPOINT_EVENT */
+
+#ifndef TP_PROBE_CB
+#define TP_PROBE_CB(_template) &__event_probe__##_template
+#endif
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
+static const struct lttng_event_desc __event_desc___##_map = { \
+ .fields = __event_fields___##_template, \
+ .name = #_map, \
+ .kname = #_name, \
+ .probe_callback = (void *) TP_PROBE_CB(_template), \
+ .nr_fields = ARRAY_SIZE(__event_fields___##_template), \
+ .owner = THIS_MODULE, \
+};
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
+ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map)
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
+/*
+ * Stage 8 of the trace events.
+ *
+ * Create an array of event description pointers.
+ */
+
+#include <lttng/events-reset.h> /* Reset all macros within LTTNG_TRACEPOINT_EVENT */
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
+ &__event_desc___##_map,
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
+ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map)
+
+#define TP_ID1(_token, _system) _token##_system
+#define TP_ID(_token, _system) TP_ID1(_token, _system)
+
+static const struct lttng_event_desc *TP_ID(__event_desc___, TRACE_SYSTEM)[] = {
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+};
+
+#undef TP_ID1
+#undef TP_ID
+
+/*
+ * Stage 9 of the trace events.
+ *
+ * Create a toplevel descriptor for the whole probe.
+ */
+
+#define TP_ID1(_token, _system) _token##_system
+#define TP_ID(_token, _system) TP_ID1(_token, _system)
+
+/* non-const because list head will be modified when registered. */
+static __used struct lttng_probe_desc TP_ID(__probe_desc___, TRACE_SYSTEM) = {
+ .provider = __stringify(TRACE_SYSTEM),
+ .event_desc = TP_ID(__event_desc___, TRACE_SYSTEM),
+ .nr_events = ARRAY_SIZE(TP_ID(__event_desc___, TRACE_SYSTEM)),
+ .head = { NULL, NULL },
+ .lazy_init_head = { NULL, NULL },
+ .lazy = 0,
+};
+
+#undef TP_ID1
+#undef TP_ID
+
+/*
+ * Stage 10 of the trace events.
+ *
+ * Register/unregister probes at module load/unload.
+ */
+
+#include <lttng/events-reset.h> /* Reset all macros within LTTNG_TRACEPOINT_EVENT */
+
+#define TP_ID1(_token, _system) _token##_system
+#define TP_ID(_token, _system) TP_ID1(_token, _system)
+#define module_init_eval1(_token, _system) module_init(_token##_system)
+#define module_init_eval(_token, _system) module_init_eval1(_token, _system)
+#define module_exit_eval1(_token, _system) module_exit(_token##_system)
+#define module_exit_eval(_token, _system) module_exit_eval1(_token, _system)
+
+#ifndef TP_MODULE_NOINIT
+static int TP_ID(__lttng_events_init__, TRACE_SYSTEM)(void)
+{
+ wrapper_vmalloc_sync_mappings();
+ return lttng_probe_register(&TP_ID(__probe_desc___, TRACE_SYSTEM));
+}
+
+static void TP_ID(__lttng_events_exit__, TRACE_SYSTEM)(void)
+{
+ lttng_probe_unregister(&TP_ID(__probe_desc___, TRACE_SYSTEM));
+}
+
+#ifndef TP_MODULE_NOAUTOLOAD
+module_init_eval(__lttng_events_init__, TRACE_SYSTEM);
+module_exit_eval(__lttng_events_exit__, TRACE_SYSTEM);
+#endif
+
+#endif
+
+#undef module_init_eval
+#undef module_exit_eval
+#undef TP_ID1
+#undef TP_ID
+
+#undef TP_PROTO
+#undef TP_ARGS
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/tracepoint-event.h
+ *
+ * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#ifndef LTTNG_TRACEPOINT_EVENT_H
+#define LTTNG_TRACEPOINT_EVENT_H
+
+#include <linux/tracepoint.h>
+
+/*
+ * If code defines LTTNG_INSTRUMENTATION before including the instrumentation
+ * header, generate the instrumentation static inlines. Else, it means
+ * we are a probe for the Linux kernel, and it is the probe responsibility
+ * to have already included the Linux kernel instrumentation header.
+ */
+#ifdef LTTNG_INSTRUMENTATION
+#define _LTTNG_INSTRUMENTATION(...) __VA_ARGS__
+#else
+#define _LTTNG_INSTRUMENTATION(...)
+#endif
+
+#define LTTNG_TRACEPOINT_EVENT(name, proto, args, fields) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
+#define LTTNG_TRACEPOINT_EVENT_CODE(name, proto, args, _locvar, _code_pre, fields, _code_post) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
+#define LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, map, proto, args, _locvar, _code_pre, fields, _code_post) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
+#define LTTNG_TRACEPOINT_EVENT_MAP(name, map, proto, args, fields) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
+#define LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, map, fields) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE_NOARGS(name))
+
+#define LTTNG_TRACEPOINT_EVENT_CLASS(name, proto, args, fields)
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post)
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post)
+
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE(template, name, proto, args) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(template, name) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE_NOARGS(name))
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
+ _LTTNG_INSTRUMENTATION(DECLARE_TRACE_NOARGS(name))
+
+#define LTTNG_TRACEPOINT_ENUM(_name, _values)
+
+#endif /* LTTNG_TRACEPOINT_EVENT_H */
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * lttng/types.h
+ *
+ * LTTng types.
+ *
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+/*
+ * Protect against multiple inclusion of structure declarations, but run the
+ * stages below each time.
+ */
+#ifndef _LTTNG_PROBES_LTTNG_TYPES_H
+#define _LTTNG_PROBES_LTTNG_TYPES_H
+
+#include <linux/seq_file.h>
+#include <lttng-events.h>
+#include <lttng-tracer.h>
+#include <lttng-endian.h>
+
+#endif /* _LTTNG_PROBES_LTTNG_TYPES_H */
+
+#undef PARAMS
+#define PARAMS(args...) args
+
+/* Export enumerations */
+
+#ifdef STAGE_EXPORT_ENUMS
+
+#undef TRACE_EVENT_TYPE
+#define TRACE_EVENT_TYPE(_name, _abstract_type, args...)
+
+#undef TRACE_EVENT_ENUM
+#define TRACE_EVENT_ENUM(_name, _entries...) \
+ const struct lttng_enum_entry __trace_event_enum_##_name[] = { \
+ PARAMS(_entries) \
+ };
+
+/* Enumeration entry (single value) */
+#undef V
+#define V(_string) { _string, _string, #_string}
+
+/* Enumeration entry (range) */
+#undef R
+#define R(_string, _range_start, _range_end) \
+ { _range_start, _range_end, #_string }
+
+#endif /* STAGE_EXPORT_ENUMS */
+
+
+/* Export named types */
+
+#ifdef STAGE_EXPORT_TYPES
+
+#undef TRACE_EVENT_TYPE___enum
+#define TRACE_EVENT_TYPE___enum(_name, _container_type) \
+ { \
+ .name = #_name, \
+ .container_type = __type_integer(_container_type, 0, 0, -1, __BYTE_ORDER, 10, none), \
+ .entries = __trace_event_enum_##_name, \
+ .len = ARRAY_SIZE(__trace_event_enum_##_name), \
+ },
+
+/* Local declaration */
+#undef TRACE_EVENT_TYPE
+#define TRACE_EVENT_TYPE(_name, _abstract_type, args...) \
+ TRACE_EVENT_TYPE___##_abstract_type(_name, args)
+
+#undef TRACE_EVENT_ENUM
+#define TRACE_EVENT_ENUM(_name, _entries...)
+
+#endif /* STAGE_EXPORT_TYPES */
#if !defined(LTTNG_TRACE_9P_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_9P_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
#endif /* LTTNG_TRACE_9P_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_EXCEPTIONS_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_EXCEPTIONS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#undef TRACE_SYSTEM
#define TRACE_INCLUDE_FILE exceptions
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_IRQ_VECTORS_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_IRQ_VECTORS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#undef TRACE_SYSTEM
#define TRACE_INCLUDE_FILE irq_vectors
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_KVM_MMU_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_MMU_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0))
#define TRACE_INCLUDE_FILE mmutrace
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <asm/vmx.h>
#include <asm/svm.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
#define TRACE_INCLUDE_FILE trace
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_ASOC_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_ASOC_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/ktime.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_ASOC_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_BLOCK_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_BLOCK_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/blktrace_api.h>
#include <linux/blkdev.h>
#include <linux/trace_seq.h>
#endif /* LTTNG_TRACE_BLOCK_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_BTRFS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/writeback.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_BTRFS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_COMPACTION_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_COMPACTION_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/types.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_COMPACTION_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_EXT3_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_EXT3_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
LTTNG_TRACEPOINT_EVENT(ext3_free_inode,
#endif /* LTTNG_TRACE_EXT3_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_EXT4_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/writeback.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_EXT4_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_GPIO_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
LTTNG_TRACEPOINT_EVENT(gpio_direction,
#endif /* if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_I2C_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_I2C_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
/*
* __i2c_transfer() write request
#endif /* LTTNG_TRACE_I2C_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_IRQ_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_IRQ_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#ifndef _TRACE_IRQ_DEF_
#define _TRACE_IRQ_DEF_
#endif /* LTTNG_TRACE_IRQ_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_JBD_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_JBD_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/jbd.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_JBD_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_JBD2_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_JBD2_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/jbd2.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_JBD2_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_KMEM_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KMEM_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/types.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_KMEM_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_MAIN_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#undef TRACE_SYSTEM
#endif /* LTTNG_TRACE_KVM_MAIN_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#define LTTNG_TRACE_LOCK_H
#include <linux/lockdep.h>
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#ifdef CONFIG_LOCKDEP
#endif /* LTTNG_TRACE_LOCK_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_LTTNG_STATEDUMP_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_LTTNG_STATEDUMP_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/nsproxy.h>
#include <linux/cgroup.h>
#include <linux/ipc_namespace.h>
#endif /* LTTNG_TRACE_LTTNG_STATEDUMP_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_LTTNG_TEST_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_LTTNG_TEST_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/types.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_LTTNG_TEST_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_LTTNG_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_LTTNG_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
LTTNG_TRACEPOINT_EVENT(lttng_logger,
TP_PROTO(const char __user *text, size_t len),
#endif /* LTTNG_TRACE_LTTNG_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_MM_VMSCAN_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_MM_VMSCAN_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/memcontrol.h>
#endif /* LTTNG_TRACE_MM_VMSCAN_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_MODULE_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_MODULE_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#ifdef CONFIG_MODULES
#endif /* LTTNG_TRACE_MODULE_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_NAPI_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/netdevice.h>
#include <linux/ftrace.h>
#endif /* LTTNG_TRACE_NAPI_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_NET_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/ip.h>
#endif /* LTTNG_TRACE_NET_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_POWER_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_POWER_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/ktime.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_POWER_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#include <linux/ktime.h>
#include <linux/string.h>
#include <asm/sections.h>
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
/*
* The preemptirq probe is built when CONFIG_PREEMPTIRQ_EVENTS is defined.
#endif /* LTTNG_TRACE_PREEMPTIRQ_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#endif /* CONFIG_PREEMPTIRQ_EVENTS */
#if !defined(LTTNG_TRACE_PRINTK_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_PRINTK_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0))
#endif /* LTTNG_TRACE_PRINTK_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_RANDOM_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_RANDOM_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/writeback.h>
LTTNG_TRACEPOINT_EVENT_CLASS(random__mix_pool_bytes,
#endif /* LTTNG_TRACE_RANDOM_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_RCU_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_RCU_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
/*
#endif /* LTTNG_TRACE_RCU_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_REGMAP_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/ktime.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_REGMAP_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_REGULATOR_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_REGULATOR_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/ktime.h>
/*
#endif /* _TRACE_POWER_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_RPC_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_RPC_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/sunrpc/sched.h>
#include <linux/sunrpc/clnt.h>
#endif /* LTTNG_TRACE_RPC_H */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_RUNTIME_POWER_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_RUNTIME_POWER_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/ktime.h>
#ifndef _TRACE_RPM_DEF_
#endif /* LTTNG_TRACE_RUNTIME_POWER_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_SCHED_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_SCHED_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/sched.h>
#include <linux/pid_namespace.h>
#include <linux/binfmts.h>
#endif /* LTTNG_TRACE_SCHED_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_SCSI_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_host.h>
#include <linux/trace_seq.h>
#endif /* LTTNG_TRACE_SCSI_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_SIGNAL_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_SIGNAL_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#ifndef _TRACE_SIGNAL_DEF
#endif /* LTTNG_TRACE_SIGNAL_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_SKB_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_SKB_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_SKB_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_SOCK_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_SOCK_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/version.h>
#include <net/sock.h>
#endif /* LTTNG_TRACE_SOCK_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_TIMER_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_TIMER_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#ifndef _TRACE_TIMER_DEF_
#define _TRACE_TIMER_DEF_
#endif /* LTTNG_TRACE_TIMER_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_UDP_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_UDP_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/udp.h>
LTTNG_TRACEPOINT_EVENT(udp_fail_queue_rcv_skb,
#endif /* LTTNG_TRACE_UDP_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_V4L2_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
LTTNG_TRACEPOINT_EVENT_CLASS(v4l2_class,
#endif /* if !defined(LTTNG_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_WORKQUEUE_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_WORKQUEUE_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/workqueue.h>
#include <linux/version.h>
#endif /* LTTNG_TRACE_WORKQUEUE_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(LTTNG_TRACE_WRITEBACK_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_WRITEBACK_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/tracepoint.h>
#include <linux/backing-dev.h>
#include <linux/writeback.h>
#endif /* LTTNG_TRACE_WRITEBACK_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(_TRACE_SYSCALLS_INTEGERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_INTEGERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "arm-32-syscalls_integers_override.h"
#include "syscalls_integers_override.h"
#endif /* _TRACE_SYSCALLS_INTEGERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_POINTERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_POINTERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "arm-32-syscalls_pointers_override.h"
#include "syscalls_pointers_override.h"
#endif /* _TRACE_SYSCALLS_POINTERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_INTEGERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_INTEGERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "arm-64-syscalls_integers_override.h"
#include "syscalls_integers_override.h"
#endif /* _TRACE_SYSCALLS_INTEGERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_POINTERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_POINTERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "arm-64-syscalls_pointers_override.h"
#include "syscalls_pointers_override.h"
#endif /* _TRACE_SYSCALLS_POINTERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_INTEGERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_INTEGERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "mips-32-syscalls_integers_override.h"
#include "syscalls_integers_override.h"
#endif /* _TRACE_SYSCALLS_INTEGERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_POINTERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_POINTERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "mips-32-syscalls_pointers_override.h"
#include "syscalls_pointers_override.h"
#endif /* _TRACE_SYSCALLS_POINTERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_INTEGERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_INTEGERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "mips-64-syscalls_integers_override.h"
#include "syscalls_integers_override.h"
#endif /* _TRACE_SYSCALLS_INTEGERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_POINTERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_POINTERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "mips-64-syscalls_pointers_override.h"
#include "syscalls_pointers_override.h"
#endif /* _TRACE_SYSCALLS_POINTERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_INTEGERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_INTEGERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "powerpc-32-syscalls_integers_override.h"
#include "syscalls_integers_override.h"
#endif /* _TRACE_SYSCALLS_INTEGERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_POINTERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_POINTERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "powerpc-32-syscalls_pointers_override.h"
#include "syscalls_pointers_override.h"
#endif /* _TRACE_SYSCALLS_POINTERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_UNKNOWN_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_UNKNOWN_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#define UNKNOWN_SYSCALL_NRARGS 6
#endif /* _TRACE_SYSCALLS_UNKNOWN_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#if !defined(_TRACE_SYSCALLS_INTEGERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_INTEGERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "x86-32-syscalls_integers_override.h"
#include "syscalls_integers_override.h"
#endif /* _TRACE_SYSCALLS_INTEGERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_POINTERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_POINTERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "x86-32-syscalls_pointers_override.h"
#include "syscalls_pointers_override.h"
#endif /* _TRACE_SYSCALLS_POINTERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_INTEGERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_INTEGERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "x86-64-syscalls_integers_override.h"
#include "syscalls_integers_override.h"
#endif /* _TRACE_SYSCALLS_INTEGERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_POINTERS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_POINTERS_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include "x86-64-syscalls_pointers_override.h"
#include "syscalls_pointers_override.h"
#endif /* _TRACE_SYSCALLS_POINTERS_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
#if !defined(_TRACE_SYSCALLS_${CLASSCAP}_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYSCALLS_${CLASSCAP}_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/syscalls.h>
#include \"${INPUTFILE}_${CLASS}_override.h\"
#include \"syscalls_${CLASS}_override.h\"
#endif /* _TRACE_SYSCALLS_${CLASSCAP}_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
#else /* CREATE_SYSCALL_TABLE */
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * define_trace.h
- *
- * Copyright (C) 2009 Steven Rostedt <rostedt@goodmis.org>
- * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-/*
- * Trace files that want to automate creationg of all tracepoints defined
- * in their file should include this file. The following are macros that the
- * trace file may define:
- *
- * TRACE_SYSTEM defines the system the tracepoint is for
- *
- * TRACE_INCLUDE_FILE if the file name is something other than TRACE_SYSTEM.h
- * This macro may be defined to tell define_trace.h what file to include.
- * Note, leave off the ".h".
- *
- * TRACE_INCLUDE_PATH if the path is something other than core kernel include/trace
- * then this macro can define the path to use. Note, the path is relative to
- * define_trace.h, not the file including it. Full path names for out of tree
- * modules must be used.
- */
-
-#ifdef CREATE_TRACE_POINTS
-
-/* Prevent recursion */
-#undef CREATE_TRACE_POINTS
-
-#include <linux/stringify.h>
-
-#undef LTTNG_TRACEPOINT_EVENT_MAP
-#define LTTNG_TRACEPOINT_EVENT_MAP(name, map, proto, args, fields)
-
-#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, map, fields)
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(template, name, map, proto, args)
-
-#undef LTTNG_TRACEPOINT_EVENT
-#define LTTNG_TRACEPOINT_EVENT(name, proto, args, fields)
-
-#undef LTTNG_TRACEPOINT_EVENT_CODE
-#define LTTNG_TRACEPOINT_EVENT_CODE(name, proto, args, _locvar, _code_pre, fields, _code_post)
-
-#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP
-#define LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, map, proto, args, _locvar, _code_pre, fields, _code_post)
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE(template, name, proto, args)
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(template, name)
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(template, name, map)
-
-#undef TRACE_INCLUDE
-#undef __TRACE_INCLUDE
-
-#ifndef TRACE_INCLUDE_FILE
-# define TRACE_INCLUDE_FILE TRACE_SYSTEM
-# define UNDEF_TRACE_INCLUDE_FILE
-#endif
-
-#ifndef TRACE_INCLUDE_PATH
-# define __TRACE_INCLUDE(system) <trace/events/system.h>
-# define UNDEF_TRACE_INCLUDE_PATH
-#else
-# define __TRACE_INCLUDE(system) __stringify(TRACE_INCLUDE_PATH/system.h)
-#endif
-
-# define TRACE_INCLUDE(system) __TRACE_INCLUDE(system)
-
-/* Let the trace headers be reread */
-#define TRACE_HEADER_MULTI_READ
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/* Make all open coded DECLARE_TRACE nops */
-#undef DECLARE_TRACE
-#define DECLARE_TRACE(name, proto, args)
-
-#ifdef LTTNG_PACKAGE_BUILD
-#include <probes/lttng-tracepoint-event-impl.h>
-#endif
-
-#undef LTTNG_TRACEPOINT_EVENT
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE
-#undef LTTNG_TRACEPOINT_EVENT_MAP
-#undef LTTNG_TRACEPOINT_EVENT_CLASS
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
-#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP
-#undef LTTNG_TRACEPOINT_EVENT_CODE
-#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
-#undef TRACE_HEADER_MULTI_READ
-
-/* Only undef what we defined in this file */
-#ifdef UNDEF_TRACE_INCLUDE_FILE
-# undef TRACE_INCLUDE_FILE
-# undef UNDEF_TRACE_INCLUDE_FILE
-#endif
-
-#ifdef UNDEF_TRACE_INCLUDE_PATH
-# undef TRACE_INCLUDE_PATH
-# undef UNDEF_TRACE_INCLUDE_PATH
-#endif
-
-/*
- * We want to re-include lttng-tracepoint-event.h for a following probe.
- */
-#undef LTTNG_TRACEPOINT_EVENT_H
-
-/* We may be processing more files */
-#define CREATE_TRACE_POINTS
-
-#endif /* CREATE_TRACE_POINTS */
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * lttng-events-write.h
- *
- * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#undef ctf_integer_nowrite
-#define ctf_integer_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 10, 0, 1)
-
-#undef ctf_integer_hex_nowrite
-#define ctf_integer_hex_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 16, 0, 1)
-
-#undef ctf_integer_oct_nowrite
-#define ctf_integer_oct_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 8, 0, 1)
-
-#undef ctf_integer_network_nowrite
-#define ctf_integer_network_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 10, 0, 1)
-
-#undef ctf_integer_network_hex_nowrite
-#define ctf_integer_network_hex_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 16, 0, 1)
-
-#undef ctf_array_nowrite
-#define ctf_array_nowrite(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BYTE_ORDER, 10, 0, 1)
-
-#undef ctf_array_network_nowrite
-#define ctf_array_network_nowrite(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BIG_ENDIAN, 10, 0, 1)
-
-#undef ctf_array_text_nowrite
-#define ctf_array_text_nowrite(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, UTF8, __BYTE_ORDER, 10, 0, 1)
-
-#undef ctf_array_bitfield_nowrite
-#define ctf_array_bitfield_nowrite(_type, _item, _src, _length) \
- _ctf_array_bitfield(_type, _item, _src, _length, 0, 1)
-
-#undef ctf_sequence_nowrite
-#define ctf_sequence_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
- _ctf_sequence_encoded(_type, _item, _user_src, \
- _length_type, _user_src_length, none, __BYTE_ORDER, 10, 0, 1)
-
-#undef ctf_sequence_network_nowrite
-#define ctf_sequence_network_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
- _ctf_sequence_encoded(_type, _item, _user_src, \
- _length_type, _user_src_length, none, __BIG_ENDIAN, 10, 0, 1)
-
-#undef ctf_sequence_text_nowrite
-#define ctf_sequence_text_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
- _ctf_sequence_encoded(_type, _item, _user_src, \
- _length_type, _user_src_length, UTF8, __BYTE_ORDER, 10, 0, 1)
-
-#undef ctf_sequence_bitfield_nowrite
-#define ctf_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, 0, 1)
-
-#undef ctf_string_nowrite
-#define ctf_string_nowrite(_item, _user_src) \
- _ctf_string(_item, _user_src, 0, 1)
-
-#undef ctf_enum_nowrite
-#define ctf_enum_nowrite(_name, _type, _item, _src) \
- _ctf_enum(_name, _type, _item, _src, 0, 1)
-
-/* user src */
-#undef ctf_user_integer_nowrite
-#define ctf_user_integer_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 10, 1, 1)
-
-#undef ctf_user_integer_hex_nowrite
-#define ctf_user_integer_hex_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BYTE_ORDER, 16, 1, 1)
-
-#undef ctf_user_integer_network_nowrite
-#define ctf_user_integer_network_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 10, 1, 1)
-
-#undef ctf_user_integer_network_hex_nowrite
-#define ctf_user_integer_network_hex_nowrite(_type, _item, _user_src) \
- _ctf_integer_ext(_type, _item, _user_src, __BIG_ENDIAN, 16, 1, 1)
-
-#undef ctf_user_array_nowrite
-#define ctf_user_array_nowrite(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BYTE_ORDER, 10, 1, 1)
-
-#undef ctf_user_array_network_nowrite
-#define ctf_user_array_network_nowrite(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BIG_ENDIAN, 10, 1, 1)
-
-#undef ctf_user_array_text_nowrite
-#define ctf_user_array_text_nowrite(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, UTF8, __BYTE_ORDER, 10, 1, 1)
-
-#undef ctf_user_array_bitfield_nowrite
-#define ctf_user_array_bitfield_nowrite(_type, _item, _src, _length) \
- _ctf_array_bitfield(_type, _item, _src, _length, 1, 1)
-
-#undef ctf_user_sequence_nowrite
-#define ctf_user_sequence_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
- _ctf_sequence_encoded(_type, _item, _user_src, \
- _length_type, _user_src_length, none, __BYTE_ORDER, 10, 1, 1)
-
-#undef ctf_user_sequence_network_nowrite
-#define ctf_user_sequence_network_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
- _ctf_sequence_encoded(_type, _item, _user_src, \
- _length_type, _user_src_length, none, __BIG_ENDIAN, 10, 1, 1)
-
-#undef ctf_user_sequence_text_nowrite
-#define ctf_user_sequence_text_nowrite(_type, _item, _user_src, _length_type, _user_src_length) \
- _ctf_sequence_encoded(_type, _item, _user_src, \
- _length_type, _user_src_length, UTF8, __BYTE_ORDER, 10, 1, 1)
-
-#undef ctf_user_sequence_bitfield_nowrite
-#define ctf_user_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, 1, 1)
-
-#undef ctf_user_string_nowrite
-#define ctf_user_string_nowrite(_item, _user_src) \
- _ctf_string(_item, _user_src, 1, 1)
-
-#undef ctf_user_enum_nowrite
-#define ctf_user_enum_nowrite(_name, _type, _item, _src) \
- _ctf_enum(_name, _type, _item, _src, 1, 1)
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * lttng-events-reset.h
- *
- * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-/* Reset macros used within LTTNG_TRACEPOINT_EVENT to "nothing" */
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post)
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post)
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args)
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map)
-
-#undef LTTNG_TRACEPOINT_ENUM
-#define LTTNG_TRACEPOINT_ENUM(_name, _values)
-
-#undef TP_PROTO
-#define TP_PROTO(args...)
-
-#undef TP_ARGS
-#define TP_ARGS(args...)
-
-#undef TP_locvar
-#define TP_locvar(...)
-
-#undef TP_code_pre
-#define TP_code_pre(...)
-
-#undef TP_code_post
-#define TP_code_post(...)
-
-#undef TP_FIELDS
-#define TP_FIELDS(args...)
-
-#undef _ctf_integer_ext
-#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, \
- _user, _nowrite)
-
-#undef _ctf_integer_ext_isuser0
-#define _ctf_integer_ext_isuser0(_type, _item, _src, _byte_order, _base, \
- _nowrite)
-
-#undef _ctf_integer_ext_isuser1
-#define _ctf_integer_ext_isuser1(_type, _item, _src, _byte_order, _base, \
- _nowrite)
-
-#undef _ctf_integer_ext_fetched
-#define _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, \
- _nowrite)
-
-#undef _ctf_array_encoded
-#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, \
- _byte_order, _base, _user, _nowrite)
-
-#undef _ctf_array_bitfield
-#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite)
-
-#undef _ctf_sequence_encoded
-#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
- _src_length, _encoding, _byte_order, _base, _user, _nowrite)
-
-#undef _ctf_sequence_bitfield
-#define _ctf_sequence_bitfield(_type, _item, _src, _length_type, \
- _src_length, _byte_order, _user, _nowrite)
-
-#undef _ctf_string
-#define _ctf_string(_item, _src, _user, _nowrite)
-
-#undef _ctf_enum
-#define _ctf_enum(_name, _type, _item, _src, _nowrite)
-
-/* "write" */
-#undef ctf_integer
-#define ctf_integer(_type, _item, _src)
-
-#undef ctf_integer_hex
-#define ctf_integer_hex(_type, _item, _src)
-
-#undef ctf_integer_oct
-#define ctf_integer_oct(_type, _item, _src)
-
-#undef ctf_integer_network
-#define ctf_integer_network(_type, _item, _src)
-
-#undef ctf_integer_network_hex
-#define ctf_integer_network_hex(_type, _item, _src)
-
-#undef ctf_float
-#define ctf_float(_type, _item, _src)
-
-#undef ctf_array
-#define ctf_array(_type, _item, _src, _length)
-
-#undef ctf_array_hex
-#define ctf_array_hex(_type, _item, _src, _length)
-
-#undef ctf_array_network
-#define ctf_array_network(_type, _item, _src, _length)
-
-#undef ctf_array_network_hex
-#define ctf_array_network_hex(_type, _item, _src, _length)
-
-#undef ctf_array_text
-#define ctf_array_text(_type, _item, _src, _length)
-
-#undef ctf_array_bitfield
-#define ctf_array_bitfield(_type, _item, _src, _length)
-
-#undef ctf_sequence
-#define ctf_sequence(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_hex
-#define ctf_sequence_hex(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_network
-#define ctf_sequence_network(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_network_hex
-#define ctf_sequence_network_hex(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_text
-#define ctf_sequence_text(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_bitfield
-#define ctf_sequence_bitfield(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_string
-#define ctf_string(_item, _src)
-
-#undef ctf_enum
-#define ctf_enum(_name, _type, _item, _src)
-
-#undef ctf_custom_field
-#define ctf_custom_field(_type, _item, _code)
-
-#undef ctf_custom_type
-#define ctf_custom_type(...)
-
-#undef ctf_custom_code
-#define ctf_custom_code(...)
-
-#undef ctf_align
-#define ctf_align(_type)
-
-/* "nowrite" */
-#undef ctf_integer_nowrite
-#define ctf_integer_nowrite(_type, _item, _src)
-
-#undef ctf_float_nowrite
-#define ctf_float_nowrite(_type, _item, _src)
-
-#undef ctf_array_nowrite
-#define ctf_array_nowrite(_type, _item, _src, _length)
-
-#undef ctf_array_network_nowrite
-#define ctf_array_network_nowrite(_type, _item, _src, _length)
-
-#undef ctf_array_text_nowrite
-#define ctf_array_text_nowrite(_type, _item, _src, _length)
-
-#undef ctf_array_bitfield_nowrite
-#define ctf_array_bitfield_nowrite(_type, _item, _src, _length)
-
-#undef ctf_sequence_nowrite
-#define ctf_sequence_nowrite(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_network_nowrite
-#define ctf_sequence_network_nowrite(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_text_nowrite
-#define ctf_sequence_text_nowrite(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_sequence_bitfield_nowrite
-#define ctf_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_string_nowrite
-#define ctf_string_nowrite(_item, _src)
-
-#undef ctf_enum_nowrite
-#define ctf_enum_nowrite(_name, _type, _item, _src)
-
-/* "user" - "write" */
-#undef ctf_user_integer
-#define ctf_user_integer(_type, _item, _user_src)
-
-#undef ctf_user_integer_hex
-#define ctf_user_integer_hex(_type, _item, _user_src)
-
-#undef ctf_user_integer_network
-#define ctf_user_integer_network(_type, _item, _user_src)
-
-#undef ctf_user_integer_network_hex
-#define ctf_user_integer_network_hex(_type, _item, _user_src)
-
-#undef ctf_user_float
-#define ctf_user_float(_type, _item, _user_src)
-
-#undef ctf_user_array
-#define ctf_user_array(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_hex
-#define ctf_user_array_hex(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_network
-#define ctf_user_array_network(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_network_hex
-#define ctf_user_array_network_hex(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_text
-#define ctf_user_array_text(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_bitfield
-#define ctf_user_array_bitfield(_type, _item, _src, _length)
-
-#undef ctf_user_sequence
-#define ctf_user_sequence(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_hex
-#define ctf_user_sequence_hex(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_network
-#define ctf_user_sequence_network(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_network_hex
-#define ctf_user_sequence_network_hex(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_text
-#define ctf_user_sequence_text(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_bitfield
-#define ctf_user_sequence_bitfield(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_user_string
-#define ctf_user_string(_item, _user_src)
-
-#undef ctf_user_enum
-#define ctf_user_enum(_name, _type, _item, _src)
-
-/* "user" - "nowrite" */
-#undef ctf_user_integer_nowrite
-#define ctf_user_integer_nowrite(_type, _item, _user_src)
-
-#undef ctf_user_float_nowrite
-#define ctf_user_float_nowrite(_type, _item, _user_src)
-
-#undef ctf_user_array_nowrite
-#define ctf_user_array_nowrite(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_network_nowrite
-#define ctf_user_array_network_nowrite(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_text_nowrite
-#define ctf_user_array_text_nowrite(_type, _item, _user_src, _length)
-
-#undef ctf_user_array_bitfield_nowrite
-#define ctf_user_array_bitfield_nowrite(_type, _item, _src, _length)
-
-#undef ctf_user_sequence_nowrite
-#define ctf_user_sequence_nowrite(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_network_nowrite
-#define ctf_user_sequence_network_nowrite(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_text_nowrite
-#define ctf_user_sequence_text_nowrite(_type, _item, _user_src, _length_type, _user_src_length)
-
-#undef ctf_user_sequence_bitfield_nowrite
-#define ctf_user_sequence_bitfield_nowrite(_type, _item, _src, _length_type, _src_length)
-
-#undef ctf_user_string_nowrite
-#define ctf_user_string_nowrite(_item, _user_src)
-
-#undef ctf_user_enum_nowrite
-#define ctf_user_enum_nowrite(_name, _type, _item, _src)
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * lttng-events-write.h
- *
- * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#undef ctf_integer
-#define ctf_integer(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, 0, 0)
-
-#undef ctf_integer_bitfield
-#define ctf_integer_bitfield(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __LITTLE_ENDIAN, 10, 0, 0)
-
-#undef ctf_integer_hex
-#define ctf_integer_hex(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 16, 0, 0)
-
-#undef ctf_integer_oct
-#define ctf_integer_oct(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 8, 0, 0)
-
-#undef ctf_integer_network
-#define ctf_integer_network(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 10, 0, 0)
-
-#undef ctf_integer_network_hex
-#define ctf_integer_network_hex(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 16, 0, 0)
-
-#undef ctf_array
-#define ctf_array(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BYTE_ORDER, 10, 0, 0)
-
-#undef ctf_array_hex
-#define ctf_array_hex(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BYTE_ORDER, 16, 0, 0)
-
-#undef ctf_array_network
-#define ctf_array_network(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BIG_ENDIAN, 10, 0, 0)
-
-#undef ctf_array_network_hex
-#define ctf_array_network_hex(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BIG_ENDIAN, 16, 0, 0)
-
-#undef ctf_array_text
-#define ctf_array_text(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, UTF8, __BYTE_ORDER, 10, 0, 0)
-
-#undef ctf_array_bitfield
-#define ctf_array_bitfield(_type, _item, _src, _length) \
- _ctf_array_bitfield(_type, _item, _src, _length, 0, 0)
-
-#undef ctf_sequence
-#define ctf_sequence(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BYTE_ORDER, 10, 0, 0)
-
-#undef ctf_sequence_hex
-#define ctf_sequence_hex(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BYTE_ORDER, 16, 0, 0)
-
-#undef ctf_sequence_network
-#define ctf_sequence_network(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BIG_ENDIAN, 10, 0, 0)
-
-#undef ctf_sequence_network_hex
-#define ctf_sequence_network_hex(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BIG_ENDIAN, 16, 0, 0)
-
-#undef ctf_sequence_text
-#define ctf_sequence_text(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, UTF8, __BYTE_ORDER, 10, 0, 0)
-
-#undef ctf_sequence_bitfield
-#define ctf_sequence_bitfield(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, 0, 0)
-
-#undef ctf_string
-#define ctf_string(_item, _src) \
- _ctf_string(_item, _src, 0, 0)
-
-#undef ctf_enum
-#define ctf_enum(_name, _type, _item, _src) \
- _ctf_enum(_name, _type, _item, _src, 0, 0)
-
-/* user src */
-#undef ctf_user_integer
-#define ctf_user_integer(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, 1, 0)
-
-#undef ctf_user_integer_hex
-#define ctf_user_integer_hex(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 16, 1, 0)
-
-#undef ctf_user_integer_network
-#define ctf_user_integer_network(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 10, 1, 0)
-
-#undef ctf_user_integer_network_hex
-#define ctf_user_integer_network_hex(_type, _item, _src) \
- _ctf_integer_ext(_type, _item, _src, __BIG_ENDIAN, 16, 1, 0)
-
-#undef ctf_user_array
-#define ctf_user_array(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BYTE_ORDER, 10, 1, 0)
-
-#undef ctf_user_array_hex
-#define ctf_user_array_hex(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BYTE_ORDER, 16, 1, 0)
-
-#undef ctf_user_array_network
-#define ctf_user_array_network(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BIG_ENDIAN, 10, 1, 0)
-
-#undef ctf_user_array_network_hex
-#define ctf_user_array_network_hex(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, none, __BIG_ENDIAN, 16, 1, 0)
-
-#undef ctf_user_array_text
-#define ctf_user_array_text(_type, _item, _src, _length) \
- _ctf_array_encoded(_type, _item, _src, \
- _length, UTF8, __BYTE_ORDER, 10, 1, 0)
-
-#undef ctf_user_array_bitfield
-#define ctf_user_array_bitfield(_type, _item, _src, _length) \
- _ctf_array_bitfield(_type, _item, _src, _length, 1, 0)
-
-#undef ctf_user_sequence
-#define ctf_user_sequence(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BYTE_ORDER, 10, 1, 0)
-
-#undef ctf_user_sequence_hex
-#define ctf_user_sequence_hex(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BYTE_ORDER, 16, 1, 0)
-
-#undef ctf_user_sequence_network
-#define ctf_user_sequence_network(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BIG_ENDIAN, 10, 1, 0)
-
-#undef ctf_user_sequence_network_hex
-#define ctf_user_sequence_network_hex(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, none, __BIG_ENDIAN, 16, 1, 0)
-
-#undef ctf_user_sequence_text
-#define ctf_user_sequence_text(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, UTF8, __BYTE_ORDER, 10, 1, 0)
-
-#undef ctf_user_sequence_bitfield
-#define ctf_user_sequence_bitfield(_type, _item, _src, _length_type, _src_length) \
- _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, 1, 0)
-
-#undef ctf_user_string
-#define ctf_user_string(_item, _src) \
- _ctf_string(_item, _src, 1, 0)
-
-#undef ctf_user_enum
-#define ctf_user_enum(_name, _type, _item, _src) \
- _ctf_enum(_name, _type, _item, _src, 1, 0)
-
-/* types */
-#undef ctf_integer_type
-#define ctf_integer_type(_type, _src) \
- ctf_integer(_type, unused, _src)
-
-#undef ctf_integer_bitfield_type
-#define ctf_integer_bitfield_type(_type, _src) \
- ctf_integer_bitfield(_type, unused, _src)
-
-#undef ctf_integer_hex_type
-#define ctf_integer_hex_type(_type, _src) \
- ctf_integer_hex(_type, unused, _src)
-
-#undef ctf_integer_oct_type
-#define ctf_integer_oct_type(_type, _item, _src) \
- ctf_integer_oct(_type, unused, _src)
-
-#undef ctf_integer_network_type
-#define ctf_integer_network_type(_type, _src) \
- ctf_integer_network(_type, unused, _src)
-
-#undef ctf_integer_network_hex_type
-#define ctf_integer_network_hex_type(_type, _src) \
- ctf_integer_network_hex(_type, unused, _src)
-
-#undef ctf_array_type
-#define ctf_array_type(_type, _src, _length) \
- ctf_array(_type, unused, _src, _length)
-
-#undef ctf_array_hex_type
-#define ctf_array_hex_type(_type, _src, _length) \
- ctf_array_hex(_type, unused, _src, _length)
-
-#undef ctf_array_network_type
-#define ctf_array_network_type(_type, _src, _length) \
- ctf_array_network(_type, unused, _src, _length)
-
-#undef ctf_array_network_hex_type
-#define ctf_array_network_hex_type(_type, _src, _length) \
- ctf_array_network_hex(_type, unused, _src, _length)
-
-#undef ctf_array_text_type
-#define ctf_array_text_type(_type, _src, _length) \
- ctf_array_text(_type, unused, _src, _length)
-
-#undef ctf_array_bitfield_type
-#define ctf_array_bitfield_type(_type, _src, _length) \
- ctf_array_bitfield(_type, unused, _src, _length)
-
-#undef ctf_sequence_type
-#define ctf_sequence_type(_type, _src, _length_type, _src_length) \
- ctf_sequence(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_sequence_hex_type
-#define ctf_sequence_hex_type(_type, _src, _length_type, _src_length) \
- ctf_sequence_hex(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_sequence_network_type
-#define ctf_sequence_network_type(_type, _src, _length_type, _src_length) \
- ctf_sequence_network(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_sequence_network_hex_type
-#define ctf_sequence_network_hex_type(_type, _src, _length_type, _src_length) \
- ctf_sequence_network_hex(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_sequence_text_type
-#define ctf_sequence_text_type(_type, _src, _length_type, _src_length) \
- ctf_sequence_text(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_sequence_bitfield_type
-#define ctf_sequence_bitfield_type(_type, _src, _length_type, _src_length) \
- ctf_sequence_bitfield(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_string_type
-#define ctf_string_type(_src) \
- ctf_string(unused, _src)
-
-#undef ctf_enum_type
-#define ctf_enum_type(_name, _type, _src) \
- ctf_enum(_name, _type, unused, _src)
-
-/* user src types */
-#undef ctf_user_integer_type
-#define ctf_user_integer_type(_type, _src) \
- ctf_user_integer(_type, unused, _src)
-
-#undef ctf_user_integer_hex_type
-#define ctf_user_integer_hex_type(_type, _src) \
- ctf_user_integer_hex(_type, unused, _src)
-
-#undef ctf_user_integer_oct_type
-#define ctf_user_integer_oct_type(_type, _item, _src) \
- ctf_user_integer_oct(_type, unused, _src)
-
-#undef ctf_user_integer_network_type
-#define ctf_user_integer_network_type(_type, _src) \
- ctf_user_integer_network(_type, unused, _src)
-
-#undef ctf_user_integer_network_hex_type
-#define ctf_user_integer_network_hex_type(_type, _src) \
- ctf_user_integer_network_hex(_type, unused, _src)
-
-#undef ctf_user_array_type
-#define ctf_user_array_type(_type, _src, _length) \
- ctf_user_array(_type, unused, _src, _length)
-
-#undef ctf_user_array_hex_type
-#define ctf_user_array_hex_type(_type, _src, _length) \
- ctf_user_array_hex(_type, unused, _src, _length)
-
-#undef ctf_user_array_network_type
-#define ctf_user_array_network_type(_type, _src, _length) \
- ctf_user_array_network(_type, unused, _src, _length)
-
-#undef ctf_user_array_network_hex_type
-#define ctf_user_array_network_hex_type(_type, _src, _length) \
- ctf_user_array_network_hex(_type, unused, _src, _length)
-
-#undef ctf_user_array_text_type
-#define ctf_user_array_text_type(_type, _src, _length) \
- ctf_user_array_text(_type, unused, _src, _length)
-
-#undef ctf_user_array_bitfield_type
-#define ctf_user_array_bitfield_type(_type, _src, _length) \
- ctf_user_array_bitfield(_type, unused, _src, _length)
-
-#undef ctf_user_sequence_type
-#define ctf_user_sequence_type(_type, _src, _length_type, _src_length) \
- ctf_user_sequence(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_user_sequence_hex_type
-#define ctf_user_sequence_hex_type(_type, _src, _length_type, _src_length) \
- ctf_user_sequence_hex(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_user_sequence_network_type
-#define ctf_user_sequence_network_type(_type, _src, _length_type, _src_length) \
- ctf_user_sequence_network(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_user_sequence_network_hex_type
-#define ctf_user_sequence_network_hex_type(_type, _src, _length_type, _src_length) \
- ctf_user_sequence_network_hex(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_user_sequence_text_type
-#define ctf_user_sequence_text_type(_type, _src, _length_type, _src_length) \
- ctf_user_sequence_text(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_user_sequence_bitfield_type
-#define ctf_user_sequence_bitfield_type(_type, _src, _length_type, _src_length) \
- ctf_user_sequence_bitfield(_type, unused, _src, _length_type, _src_length)
-
-#undef ctf_user_string_type
-#define ctf_user_string_type(_src) \
- ctf_user_string(unused, _src)
-
-#undef ctf_user_enum_type
-#define ctf_user_enum_type(_name, _type, _src) \
- ctf_user_enum(_name, _type, unused, _src)
#include <linux/uaccess.h>
#include <linux/module.h>
#include <wrapper/uaccess.h>
-#include <probes/lttng-probe-user.h>
+#include <lttng/probe-user.h>
/*
* Calculate string length. Include final null terminating character if there is
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * lttng-probe-user.h
- *
- * Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#ifndef _LTTNG_PROBE_USER_H
-#define _LTTNG_PROBE_USER_H
-
-/*
- * Calculate string length. Include final null terminating character if there is
- * one, or ends at first fault.
- */
-long lttng_strlen_user_inatomic(const char *addr);
-
-#endif /* _LTTNG_PROBE_USER_H */
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * lttng-tracepoint-event-impl.h
- *
- * Copyright (C) 2009 Steven Rostedt <rostedt@goodmis.org>
- * Copyright (C) 2009-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#include <linux/uaccess.h>
-#include <linux/debugfs.h>
-#include <linux/rculist.h>
-#include <asm/byteorder.h>
-#include <linux/swab.h>
-
-#include <probes/lttng.h>
-#include <probes/lttng-types.h>
-#include <probes/lttng-probe-user.h>
-#include <wrapper/vmalloc.h> /* for wrapper_vmalloc_sync_mappings() */
-#include <ringbuffer/frontend_types.h>
-#include <ringbuffer/backend.h>
-#include <wrapper/rcu.h>
-#include <wrapper/user_namespace.h>
-#include <lttng-events.h>
-#include <lttng-tracer-core.h>
-#include <lttng-tp-mempool.h>
-
-#define __LTTNG_NULL_STRING "(null)"
-
-/*
- * Macro declarations used for all stages.
- */
-
-/*
- * LTTng name mapping macros. LTTng remaps some of the kernel events to
- * enforce name-spacing.
- */
-#undef LTTNG_TRACEPOINT_EVENT_MAP
-#define LTTNG_TRACEPOINT_EVENT_MAP(name, map, proto, args, fields) \
- LTTNG_TRACEPOINT_EVENT_CLASS(map, \
- PARAMS(proto), \
- PARAMS(args), \
- PARAMS(fields)) \
- LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(map, name, map, PARAMS(proto), PARAMS(args))
-
-#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, map, fields) \
- LTTNG_TRACEPOINT_EVENT_CLASS_NOARGS(map, \
- PARAMS(fields)) \
- LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(map, name, map)
-
-#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP
-#define LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, map, proto, args, _locvar, _code_pre, fields, _code_post) \
- LTTNG_TRACEPOINT_EVENT_CLASS_CODE(map, \
- PARAMS(proto), \
- PARAMS(args), \
- PARAMS(_locvar), \
- PARAMS(_code_pre), \
- PARAMS(fields), \
- PARAMS(_code_post)) \
- LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(map, name, map, PARAMS(proto), PARAMS(args))
-
-#undef LTTNG_TRACEPOINT_EVENT_CODE
-#define LTTNG_TRACEPOINT_EVENT_CODE(name, proto, args, _locvar, _code_pre, fields, _code_post) \
- LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, name, \
- PARAMS(proto), \
- PARAMS(args), \
- PARAMS(_locvar), \
- PARAMS(_code_pre), \
- PARAMS(fields), \
- PARAMS(_code_post))
-
-/*
- * LTTNG_TRACEPOINT_EVENT_CLASS can be used to add a generic function
- * handlers for events. That is, if all events have the same parameters
- * and just have distinct trace points. Each tracepoint can be defined
- * with LTTNG_TRACEPOINT_EVENT_INSTANCE and that will map the
- * LTTNG_TRACEPOINT_EVENT_CLASS to the tracepoint.
- *
- * LTTNG_TRACEPOINT_EVENT is a one to one mapping between tracepoint and
- * template.
- */
-
-#undef LTTNG_TRACEPOINT_EVENT
-#define LTTNG_TRACEPOINT_EVENT(name, proto, args, fields) \
- LTTNG_TRACEPOINT_EVENT_MAP(name, name, \
- PARAMS(proto), \
- PARAMS(args), \
- PARAMS(fields))
-
-#undef LTTNG_TRACEPOINT_EVENT_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_NOARGS(name, fields) \
- LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, name, PARAMS(fields))
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE(template, name, proto, args) \
- LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(template, name, name, PARAMS(proto), PARAMS(args))
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(template, name) \
- LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(template, name, name)
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS
-#define LTTNG_TRACEPOINT_EVENT_CLASS(_name, _proto, _args, _fields) \
- LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, PARAMS(_proto), PARAMS(_args), , , \
- PARAMS(_fields), )
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_NOARGS(_name, _fields) \
- LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, , , PARAMS(_fields), )
-
-
-/*
- * Stage 1 of the trace events.
- *
- * Create dummy trace calls for each events, verifying that the LTTng module
- * instrumentation headers match the kernel arguments. Will be optimized
- * out by the compiler.
- */
-
-/* Reset all macros within TRACEPOINT_EVENT */
-#include <probes/lttng-events-reset.h>
-
-#undef TP_PROTO
-#define TP_PROTO(...) __VA_ARGS__
-
-#undef TP_ARGS
-#define TP_ARGS(...) __VA_ARGS__
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
-void trace_##_name(_proto);
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
-void trace_##_name(void);
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 1.1 of the trace events.
- *
- * Create dummy trace prototypes for each event class, and for each used
- * template. This will allow checking whether the prototypes from the
- * class and the instance using the class actually match.
- */
-
-#include <probes/lttng-events-reset.h> /* Reset all macros within TRACE_EVENT */
-
-#undef TP_PROTO
-#define TP_PROTO(...) __VA_ARGS__
-
-#undef TP_ARGS
-#define TP_ARGS(...) __VA_ARGS__
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
-void __event_template_proto___##_template(_proto);
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
-void __event_template_proto___##_template(void);
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
-void __event_template_proto___##_name(_proto);
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
-void __event_template_proto___##_name(void);
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 1.2 of tracepoint event generation
- *
- * Unfolding the enums
- */
-#include <probes/lttng-events-reset.h> /* Reset all macros within TRACE_EVENT */
-
-/* Enumeration entry (single value) */
-#undef ctf_enum_value
-#define ctf_enum_value(_string, _value) \
- { \
- .start = { \
- .signedness = lttng_is_signed_type(__typeof__(_value)), \
- .value = lttng_is_signed_type(__typeof__(_value)) ? \
- (long long) (_value) : (_value), \
- }, \
- .end = { \
- .signedness = lttng_is_signed_type(__typeof__(_value)), \
- .value = lttng_is_signed_type(__typeof__(_value)) ? \
- (long long) (_value) : (_value), \
- }, \
- .string = (_string), \
- },
-
-/* Enumeration entry (range) */
-#undef ctf_enum_range
-#define ctf_enum_range(_string, _range_start, _range_end) \
- { \
- .start = { \
- .signedness = lttng_is_signed_type(__typeof__(_range_start)), \
- .value = lttng_is_signed_type(__typeof__(_range_start)) ? \
- (long long) (_range_start) : (_range_start), \
- }, \
- .end = { \
- .signedness = lttng_is_signed_type(__typeof__(_range_end)), \
- .value = lttng_is_signed_type(__typeof__(_range_end)) ? \
- (long long) (_range_end) : (_range_end), \
- }, \
- .string = (_string), \
- },
-
-/* Enumeration entry (automatic value; follows the rules of CTF) */
-#undef ctf_enum_auto
-#define ctf_enum_auto(_string) \
- { \
- .start = { \
- .signedness = -1, \
- .value = -1, \
- }, \
- .end = { \
- .signedness = -1, \
- .value = -1, \
- }, \
- .string = (_string), \
- .options = { \
- .is_auto = 1, \
- } \
- },
-
-#undef TP_ENUM_VALUES
-#define TP_ENUM_VALUES(...) \
- __VA_ARGS__
-
-#undef LTTNG_TRACEPOINT_ENUM
-#define LTTNG_TRACEPOINT_ENUM(_name, _values) \
- const struct lttng_enum_entry __enum_values__##_name[] = { \
- _values \
- };
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 2 of the trace events.
- *
- * Create event field type metadata section.
- * Each event produce an array of fields.
- */
-
-/* Reset all macros within TRACEPOINT_EVENT */
-#include <probes/lttng-events-reset.h>
-#include <probes/lttng-events-write.h>
-#include <probes/lttng-events-nowrite.h>
-
-#undef _ctf_integer_ext
-#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, _user, _nowrite) \
- { \
- .name = #_item, \
- .type = __type_integer(_type, 0, 0, -1, _byte_order, _base, none), \
- .nowrite = _nowrite, \
- .user = _user, \
- .nofilter = 0, \
- },
-
-#undef _ctf_array_encoded
-#define _ctf_array_encoded(_type, _item, _src, _length, \
- _encoding, _byte_order, _elem_type_base, _user, _nowrite) \
- { \
- .name = #_item, \
- .type = \
- { \
- .atype = atype_array_nestable, \
- .u = \
- { \
- .array_nestable = \
- { \
- .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
- __type_integer(_type, 0, 0, -1, _byte_order, _elem_type_base, _encoding)), \
- .length = _length, \
- .alignment = 0, \
- } \
- } \
- }, \
- .nowrite = _nowrite, \
- .user = _user, \
- .nofilter = 0, \
- },
-
-#undef _ctf_array_bitfield
-#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
- { \
- .name = #_item, \
- .type = \
- { \
- .atype = atype_array_nestable, \
- .u = \
- { \
- .array_nestable = \
- { \
- .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
- __type_integer(_type, 1, 1, 0, __LITTLE_ENDIAN, 10, none)), \
- .length = (_length) * sizeof(_type) * CHAR_BIT, \
- .alignment = lttng_alignof(_type), \
- } \
- } \
- }, \
- .nowrite = _nowrite, \
- .user = _user, \
- .nofilter = 0, \
- },
-
-
-#undef _ctf_sequence_encoded
-#define _ctf_sequence_encoded(_type, _item, _src, \
- _length_type, _src_length, _encoding, \
- _byte_order, _elem_type_base, _user, _nowrite) \
- { \
- .name = "_" #_item "_length", \
- .type = __type_integer(_length_type, 0, 0, -1, __BYTE_ORDER, 10, none), \
- .nowrite = _nowrite, \
- .nofilter = 1, \
- }, \
- { \
- .name = #_item, \
- .type = \
- { \
- .atype = atype_sequence_nestable, \
- .u = \
- { \
- .sequence_nestable = \
- { \
- .length_name = "_" #_item "_length", \
- .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
- __type_integer(_type, 0, 0, -1, _byte_order, _elem_type_base, _encoding)), \
- .alignment = 0, \
- }, \
- }, \
- }, \
- .nowrite = _nowrite, \
- .user = _user, \
- .nofilter = 0, \
- },
-
-#undef _ctf_sequence_bitfield
-#define _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, \
- _user, _nowrite) \
- { \
- .name = "_" #_item "_length", \
- .type = __type_integer(_length_type, 0, 0, -1, __BYTE_ORDER, 10, none), \
- .nowrite = _nowrite, \
- .nofilter = 1, \
- }, \
- { \
- .name = #_item, \
- .type = \
- { \
- .atype = atype_sequence_nestable, \
- .u = \
- { \
- .sequence_nestable = \
- { \
- .length_name = "_" #_item "_length", \
- .elem_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
- __type_integer(_type, 1, 1, 0, __LITTLE_ENDIAN, 10, none)), \
- .alignment = lttng_alignof(_type), \
- }, \
- }, \
- }, \
- .nowrite = _nowrite, \
- .user = _user, \
- .nofilter = 0, \
- },
-
-#undef _ctf_string
-#define _ctf_string(_item, _src, _user, _nowrite) \
- { \
- .name = #_item, \
- .type = \
- { \
- .atype = atype_string, \
- .u = \
- { \
- .string = { .encoding = lttng_encode_UTF8 }, \
- }, \
- }, \
- .nowrite = _nowrite, \
- .user = _user, \
- .nofilter = 0, \
- },
-
-#undef _ctf_enum
-#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
- { \
- .name = #_item, \
- .type = { \
- .atype = atype_enum_nestable, \
- .u = { \
- .enum_nestable = { \
- .desc = &__enum_##_name, \
- .container_type = __LTTNG_COMPOUND_LITERAL(struct lttng_type, \
- __type_integer(_type, 0, 0, -1, __BYTE_ORDER, 10, none)), \
- }, \
- }, \
- }, \
- .nowrite = _nowrite, \
- .user = _user, \
- .nofilter = 0, \
- },
-
-#undef ctf_custom_field
-#define ctf_custom_field(_type, _item, _code) \
- { \
- .name = #_item, \
- .type = _type, \
- .nowrite = 0, \
- .user = 0, \
- .nofilter = 1, \
- },
-
-#undef ctf_custom_type
-#define ctf_custom_type(...) __VA_ARGS__
-
-#undef TP_FIELDS
-#define TP_FIELDS(...) __VA_ARGS__ /* Only one used in this phase */
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
- static const struct lttng_event_field __event_fields___##_name[] = { \
- _fields \
- };
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
- LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, PARAMS(_fields), _code_post)
-
-#undef LTTNG_TRACEPOINT_ENUM
-#define LTTNG_TRACEPOINT_ENUM(_name, _values) \
- static const struct lttng_enum_desc __enum_##_name = { \
- .name = #_name, \
- .entries = __enum_values__##_name, \
- .nr_entries = ARRAY_SIZE(__enum_values__##_name), \
- };
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 3 of the trace events.
- *
- * Create probe callback prototypes.
- */
-
-/* Reset all macros within TRACEPOINT_EVENT */
-#include <probes/lttng-events-reset.h>
-
-#undef TP_PROTO
-#define TP_PROTO(...) __VA_ARGS__
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
-static void __event_probe__##_name(void *__data, _proto);
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
-static void __event_probe__##_name(void *__data);
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 4 of the trace events.
- *
- * Create static inline function that calculates event size.
- */
-
-/* Reset all macros within TRACEPOINT_EVENT */
-#include <probes/lttng-events-reset.h>
-#include <probes/lttng-events-write.h>
-
-#undef _ctf_integer_ext
-#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, _user, _nowrite) \
- __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type)); \
- __event_len += sizeof(_type);
-
-#undef _ctf_array_encoded
-#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
- __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type)); \
- __event_len += sizeof(_type) * (_length);
-
-#undef _ctf_array_bitfield
-#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
- _ctf_array_encoded(_type, _item, _src, _length, none, __LITTLE_ENDIAN, 0, _user, _nowrite)
-
-#undef _ctf_sequence_encoded
-#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
- _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
- __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_length_type)); \
- __event_len += sizeof(_length_type); \
- __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type)); \
- { \
- size_t __seqlen = (_src_length); \
- \
- if (unlikely(++this_cpu_ptr(<tng_dynamic_len_stack)->offset >= LTTNG_DYNAMIC_LEN_STACK_SIZE)) \
- goto error; \
- barrier(); /* reserve before use. */ \
- this_cpu_ptr(<tng_dynamic_len_stack)->stack[this_cpu_ptr(<tng_dynamic_len_stack)->offset - 1] = __seqlen; \
- __event_len += sizeof(_type) * __seqlen; \
- }
-
-#undef _ctf_sequence_bitfield
-#define _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, \
- _user, _nowrite) \
- _ctf_sequence_encoded(_type, _item, _src, _length_type, _src_length, \
- none, __LITTLE_ENDIAN, 10, _user, _nowrite)
-
-/*
- * ctf_user_string includes \0. If returns 0, it faulted, so we set size to
- * 1 (\0 only).
- */
-#undef _ctf_string
-#define _ctf_string(_item, _src, _user, _nowrite) \
- if (unlikely(++this_cpu_ptr(<tng_dynamic_len_stack)->offset >= LTTNG_DYNAMIC_LEN_STACK_SIZE)) \
- goto error; \
- barrier(); /* reserve before use. */ \
- if (_user) { \
- __event_len += this_cpu_ptr(<tng_dynamic_len_stack)->stack[this_cpu_ptr(<tng_dynamic_len_stack)->offset - 1] = \
- max_t(size_t, lttng_strlen_user_inatomic(_src), 1); \
- } else { \
- __event_len += this_cpu_ptr(<tng_dynamic_len_stack)->stack[this_cpu_ptr(<tng_dynamic_len_stack)->offset - 1] = \
- strlen((_src) ? (_src) : __LTTNG_NULL_STRING) + 1; \
- }
-
-#undef _ctf_enum
-#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
-
-#undef ctf_align
-#define ctf_align(_type) \
- __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type));
-
-#undef ctf_custom_field
-#define ctf_custom_field(_type, _item, _code) \
- { \
- _code \
- }
-
-#undef ctf_custom_code
-#define ctf_custom_code(...) __VA_ARGS__
-
-#undef TP_PROTO
-#define TP_PROTO(...) __VA_ARGS__
-
-#undef TP_FIELDS
-#define TP_FIELDS(...) __VA_ARGS__
-
-#undef TP_locvar
-#define TP_locvar(...) __VA_ARGS__
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
-static inline ssize_t __event_get_size__##_name(void *__tp_locvar, _proto) \
-{ \
- size_t __event_len = 0; \
- unsigned int __dynamic_len_idx __attribute__((unused)) = 0; \
- struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
- \
- _fields \
- return __event_len; \
- \
-error: \
- __attribute__((unused)); \
- return -1; \
-}
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
-static inline ssize_t __event_get_size__##_name(void *__tp_locvar) \
-{ \
- size_t __event_len = 0; \
- unsigned int __dynamic_len_idx __attribute__((unused)) = 0; \
- struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
- \
- _fields \
- return __event_len; \
- \
-error: \
- __attribute__((unused)); \
- return -1; \
-}
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-
-/*
- * Stage 4.1 of tracepoint event generation.
- *
- * Create static inline function that layout the filter stack data.
- * We make both write and nowrite data available to the filter.
- */
-
-/* Reset all macros within TRACEPOINT_EVENT */
-#include <probes/lttng-events-reset.h>
-#include <probes/lttng-events-write.h>
-#include <probes/lttng-events-nowrite.h>
-
-#undef _ctf_integer_ext_fetched
-#define _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite) \
- if (lttng_is_signed_type(_type)) { \
- int64_t __ctf_tmp_int64; \
- switch (sizeof(_type)) { \
- case 1: \
- { \
- union { _type t; int8_t v; } __tmp = { (_type) (_src) }; \
- __ctf_tmp_int64 = (int64_t) __tmp.v; \
- break; \
- } \
- case 2: \
- { \
- union { _type t; int16_t v; } __tmp = { (_type) (_src) }; \
- if (_byte_order != __BYTE_ORDER) \
- __swab16s(&__tmp.v); \
- __ctf_tmp_int64 = (int64_t) __tmp.v; \
- break; \
- } \
- case 4: \
- { \
- union { _type t; int32_t v; } __tmp = { (_type) (_src) }; \
- if (_byte_order != __BYTE_ORDER) \
- __swab32s(&__tmp.v); \
- __ctf_tmp_int64 = (int64_t) __tmp.v; \
- break; \
- } \
- case 8: \
- { \
- union { _type t; int64_t v; } __tmp = { (_type) (_src) }; \
- if (_byte_order != __BYTE_ORDER) \
- __swab64s(&__tmp.v); \
- __ctf_tmp_int64 = (int64_t) __tmp.v; \
- break; \
- } \
- default: \
- BUG_ON(1); \
- }; \
- memcpy(__stack_data, &__ctf_tmp_int64, sizeof(int64_t)); \
- } else { \
- uint64_t __ctf_tmp_uint64; \
- switch (sizeof(_type)) { \
- case 1: \
- { \
- union { _type t; uint8_t v; } __tmp = { (_type) (_src) }; \
- __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
- break; \
- } \
- case 2: \
- { \
- union { _type t; uint16_t v; } __tmp = { (_type) (_src) }; \
- if (_byte_order != __BYTE_ORDER) \
- __swab16s(&__tmp.v); \
- __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
- break; \
- } \
- case 4: \
- { \
- union { _type t; uint32_t v; } __tmp = { (_type) (_src) }; \
- if (_byte_order != __BYTE_ORDER) \
- __swab32s(&__tmp.v); \
- __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
- break; \
- } \
- case 8: \
- { \
- union { _type t; uint64_t v; } __tmp = { (_type) (_src) }; \
- if (_byte_order != __BYTE_ORDER) \
- __swab64s(&__tmp.v); \
- __ctf_tmp_uint64 = (uint64_t) __tmp.v; \
- break; \
- } \
- default: \
- BUG_ON(1); \
- }; \
- memcpy(__stack_data, &__ctf_tmp_uint64, sizeof(uint64_t)); \
- } \
- __stack_data += sizeof(int64_t);
-
-#undef _ctf_integer_ext_isuser0
-#define _ctf_integer_ext_isuser0(_type, _item, _src, _byte_order, _base, _nowrite) \
- _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite)
-
-#undef _ctf_integer_ext_isuser1
-#define _ctf_integer_ext_isuser1(_type, _item, _user_src, _byte_order, _base, _nowrite) \
-{ \
- union { \
- char __array[sizeof(_user_src)]; \
- __typeof__(_user_src) __v; \
- } __tmp_fetch; \
- if (lib_ring_buffer_copy_from_user_check_nofault(__tmp_fetch.__array, \
- &(_user_src), sizeof(_user_src))) \
- memset(__tmp_fetch.__array, 0, sizeof(__tmp_fetch.__array)); \
- _ctf_integer_ext_fetched(_type, _item, __tmp_fetch.__v, _byte_order, _base, _nowrite) \
-}
-
-#undef _ctf_integer_ext
-#define _ctf_integer_ext(_type, _item, _user_src, _byte_order, _base, _user, _nowrite) \
- _ctf_integer_ext_isuser##_user(_type, _item, _user_src, _byte_order, _base, _nowrite)
-
-#undef _ctf_array_encoded
-#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
- { \
- unsigned long __ctf_tmp_ulong = (unsigned long) (_length); \
- const void *__ctf_tmp_ptr = (_src); \
- memcpy(__stack_data, &__ctf_tmp_ulong, sizeof(unsigned long)); \
- __stack_data += sizeof(unsigned long); \
- memcpy(__stack_data, &__ctf_tmp_ptr, sizeof(void *)); \
- __stack_data += sizeof(void *); \
- }
-
-#undef _ctf_array_bitfield
-#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
- _ctf_array_encoded(_type, _item, _src, _length, none, __LITTLE_ENDIAN, 0, _user, _nowrite)
-
-#undef _ctf_sequence_encoded
-#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
- _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
- { \
- unsigned long __ctf_tmp_ulong = (unsigned long) (_src_length); \
- const void *__ctf_tmp_ptr = (_src); \
- memcpy(__stack_data, &__ctf_tmp_ulong, sizeof(unsigned long)); \
- __stack_data += sizeof(unsigned long); \
- memcpy(__stack_data, &__ctf_tmp_ptr, sizeof(void *)); \
- __stack_data += sizeof(void *); \
- }
-
-#undef _ctf_sequence_bitfield
-#define _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, \
- _user, _nowrite) \
- _ctf_sequence_encoded(_type, _item, _src, _length_type, _src_length, \
- none, __LITTLE_ENDIAN, 10, _user, _nowrite)
-
-#undef _ctf_string
-#define _ctf_string(_item, _src, _user, _nowrite) \
- { \
- const void *__ctf_tmp_ptr = \
- ((_src) ? (_src) : __LTTNG_NULL_STRING); \
- memcpy(__stack_data, &__ctf_tmp_ptr, sizeof(void *)); \
- __stack_data += sizeof(void *); \
- }
-
-#undef _ctf_enum
-#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
-
-#undef TP_PROTO
-#define TP_PROTO(...) __VA_ARGS__
-
-#undef TP_FIELDS
-#define TP_FIELDS(...) __VA_ARGS__
-
-#undef TP_locvar
-#define TP_locvar(...) __VA_ARGS__
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
-static inline \
-void __event_prepare_filter_stack__##_name(char *__stack_data, \
- void *__tp_locvar) \
-{ \
- struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
- \
- _fields \
-}
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
-static inline \
-void __event_prepare_filter_stack__##_name(char *__stack_data, \
- void *__tp_locvar, _proto) \
-{ \
- struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
- \
- _fields \
-}
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 5 of the trace events.
- *
- * Create static inline function that calculates event payload alignment.
- */
-
-/* Reset all macros within TRACEPOINT_EVENT */
-#include <probes/lttng-events-reset.h>
-#include <probes/lttng-events-write.h>
-
-#undef _ctf_integer_ext
-#define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, _user, _nowrite) \
- __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
-
-#undef _ctf_array_encoded
-#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
- __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
-
-#undef _ctf_array_bitfield
-#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
- _ctf_array_encoded(_type, _item, _src, _length, none, __LITTLE_ENDIAN, 0, _user, _nowrite)
-
-#undef _ctf_sequence_encoded
-#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
- _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
- __event_align = max_t(size_t, __event_align, lttng_alignof(_length_type)); \
- __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
-
-#undef _ctf_sequence_bitfield
-#define _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, \
- _user, _nowrite) \
- _ctf_sequence_encoded(_type, _item, _src, _length_type, _src_length, \
- none, __LITTLE_ENDIAN, 10, _user, _nowrite)
-
-#undef _ctf_string
-#define _ctf_string(_item, _src, _user, _nowrite)
-
-#undef _ctf_enum
-#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
-
-#undef ctf_align
-#define ctf_align(_type) \
- __event_align = max_t(size_t, __event_align, lttng_alignof(_type));
-
-#undef TP_PROTO
-#define TP_PROTO(...) __VA_ARGS__
-
-#undef TP_FIELDS
-#define TP_FIELDS(...) __VA_ARGS__
-
-#undef TP_locvar
-#define TP_locvar(...) __VA_ARGS__
-
-#undef ctf_custom_field
-#define ctf_custom_field(_type, _item, _code) _code
-
-#undef ctf_custom_code
-#define ctf_custom_code(...) \
- { \
- __VA_ARGS__ \
- }
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
-static inline size_t __event_get_align__##_name(void *__tp_locvar, _proto) \
-{ \
- size_t __event_align = 1; \
- struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
- \
- _fields \
- return __event_align; \
-}
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
-static inline size_t __event_get_align__##_name(void *__tp_locvar) \
-{ \
- size_t __event_align = 1; \
- struct { _locvar } *tp_locvar __attribute__((unused)) = __tp_locvar; \
- \
- _fields \
- return __event_align; \
-}
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 6 of tracepoint event generation.
- *
- * Create the probe function. This function calls event size calculation
- * and writes event data into the buffer.
- */
-
-/* Reset all macros within TRACEPOINT_EVENT */
-#include <probes/lttng-events-reset.h>
-#include <probes/lttng-events-write.h>
-
-#undef _ctf_integer_ext_fetched
-#define _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite) \
- { \
- _type __tmp = _src; \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(__tmp));\
- __chan->ops->event_write(&__ctx, &__tmp, sizeof(__tmp));\
- }
-
-#undef _ctf_integer_ext_isuser0
-#define _ctf_integer_ext_isuser0(_type, _item, _src, _byte_order, _base, _nowrite) \
- _ctf_integer_ext_fetched(_type, _item, _src, _byte_order, _base, _nowrite)
-
-#undef _ctf_integer_ext_isuser1
-#define _ctf_integer_ext_isuser1(_type, _item, _user_src, _byte_order, _base, _nowrite) \
-{ \
- union { \
- char __array[sizeof(_user_src)]; \
- __typeof__(_user_src) __v; \
- } __tmp_fetch; \
- if (lib_ring_buffer_copy_from_user_check_nofault(__tmp_fetch.__array, \
- &(_user_src), sizeof(_user_src))) \
- memset(__tmp_fetch.__array, 0, sizeof(__tmp_fetch.__array)); \
- _ctf_integer_ext_fetched(_type, _item, __tmp_fetch.__v, _byte_order, _base, _nowrite) \
-}
-
-#undef _ctf_integer_ext
-#define _ctf_integer_ext(_type, _item, _user_src, _byte_order, _base, _user, _nowrite) \
- _ctf_integer_ext_isuser##_user(_type, _item, _user_src, _byte_order, _base, _nowrite)
-
-#undef _ctf_array_encoded
-#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _byte_order, _base, _user, _nowrite) \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
- if (_user) { \
- __chan->ops->event_write_from_user(&__ctx, _src, sizeof(_type) * (_length)); \
- } else { \
- __chan->ops->event_write(&__ctx, _src, sizeof(_type) * (_length)); \
- }
-
-#if (__BYTE_ORDER == __LITTLE_ENDIAN)
-#undef _ctf_array_bitfield
-#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
- if (_user) { \
- __chan->ops->event_write_from_user(&__ctx, _src, sizeof(_type) * (_length)); \
- } else { \
- __chan->ops->event_write(&__ctx, _src, sizeof(_type) * (_length)); \
- }
-#else /* #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
-/*
- * For big endian, we need to byteswap into little endian.
- */
-#undef _ctf_array_bitfield
-#define _ctf_array_bitfield(_type, _item, _src, _length, _user, _nowrite) \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
- { \
- size_t _i; \
- \
- for (_i = 0; _i < (_length); _i++) { \
- _type _tmp; \
- \
- if (_user) { \
- if (get_user(_tmp, (_type *) _src + _i)) \
- _tmp = 0; \
- } else { \
- _tmp = ((_type *) _src)[_i]; \
- } \
- switch (sizeof(_type)) { \
- case 1: \
- break; \
- case 2: \
- _tmp = cpu_to_le16(_tmp); \
- break; \
- case 4: \
- _tmp = cpu_to_le32(_tmp); \
- break; \
- case 8: \
- _tmp = cpu_to_le64(_tmp); \
- break; \
- default: \
- BUG_ON(1); \
- } \
- __chan->ops->event_write(&__ctx, &_tmp, sizeof(_type)); \
- } \
- }
-#endif /* #else #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
-
-#undef _ctf_sequence_encoded
-#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \
- _src_length, _encoding, _byte_order, _base, _user, _nowrite) \
- { \
- _length_type __tmpl = this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx]; \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_length_type));\
- __chan->ops->event_write(&__ctx, &__tmpl, sizeof(_length_type));\
- } \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
- if (_user) { \
- __chan->ops->event_write_from_user(&__ctx, _src, \
- sizeof(_type) * __get_dynamic_len(dest)); \
- } else { \
- __chan->ops->event_write(&__ctx, _src, \
- sizeof(_type) * __get_dynamic_len(dest)); \
- }
-
-#if (__BYTE_ORDER == __LITTLE_ENDIAN)
-#undef _ctf_sequence_bitfield
-#define _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, \
- _user, _nowrite) \
- { \
- _length_type __tmpl = this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx] * sizeof(_type) * CHAR_BIT; \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_length_type));\
- __chan->ops->event_write(&__ctx, &__tmpl, sizeof(_length_type));\
- } \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
- if (_user) { \
- __chan->ops->event_write_from_user(&__ctx, _src, \
- sizeof(_type) * __get_dynamic_len(dest)); \
- } else { \
- __chan->ops->event_write(&__ctx, _src, \
- sizeof(_type) * __get_dynamic_len(dest)); \
- }
-#else /* #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
-/*
- * For big endian, we need to byteswap into little endian.
- */
-#undef _ctf_sequence_bitfield
-#define _ctf_sequence_bitfield(_type, _item, _src, \
- _length_type, _src_length, \
- _user, _nowrite) \
- { \
- _length_type __tmpl = this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx] * sizeof(_type) * CHAR_BIT; \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_length_type));\
- __chan->ops->event_write(&__ctx, &__tmpl, sizeof(_length_type));\
- } \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \
- { \
- size_t _i, _length; \
- \
- _length = __get_dynamic_len(dest); \
- for (_i = 0; _i < _length; _i++) { \
- _type _tmp; \
- \
- if (_user) { \
- if (get_user(_tmp, (_type *) _src + _i)) \
- _tmp = 0; \
- } else { \
- _tmp = ((_type *) _src)[_i]; \
- } \
- switch (sizeof(_type)) { \
- case 1: \
- break; \
- case 2: \
- _tmp = cpu_to_le16(_tmp); \
- break; \
- case 4: \
- _tmp = cpu_to_le32(_tmp); \
- break; \
- case 8: \
- _tmp = cpu_to_le64(_tmp); \
- break; \
- default: \
- BUG_ON(1); \
- } \
- __chan->ops->event_write(&__ctx, &_tmp, sizeof(_type)); \
- } \
- }
-#endif /* #else #if (__BYTE_ORDER == __LITTLE_ENDIAN) */
-
-#undef _ctf_string
-#define _ctf_string(_item, _src, _user, _nowrite) \
- if (_user) { \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(*(_src))); \
- __chan->ops->event_strcpy_from_user(&__ctx, _src, \
- __get_dynamic_len(dest)); \
- } else { \
- const char *__ctf_tmp_string = \
- ((_src) ? (_src) : __LTTNG_NULL_STRING); \
- lib_ring_buffer_align_ctx(&__ctx, \
- lttng_alignof(*__ctf_tmp_string)); \
- __chan->ops->event_strcpy(&__ctx, __ctf_tmp_string, \
- __get_dynamic_len(dest)); \
- }
-
-#undef _ctf_enum
-#define _ctf_enum(_name, _type, _item, _src, _user, _nowrite) \
- _ctf_integer_ext(_type, _item, _src, __BYTE_ORDER, 10, _user, _nowrite)
-
-#undef ctf_align
-#define ctf_align(_type) \
- lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type));
-
-#undef ctf_custom_field
-#define ctf_custom_field(_type, _item, _code) _code
-
-#undef ctf_custom_code
-#define ctf_custom_code(...) \
- { \
- __VA_ARGS__ \
- }
-
-/* Beware: this get len actually consumes the len value */
-#undef __get_dynamic_len
-#define __get_dynamic_len(field) this_cpu_ptr(<tng_dynamic_len_stack)->stack[__dynamic_len_idx++]
-
-#undef TP_PROTO
-#define TP_PROTO(...) __VA_ARGS__
-
-#undef TP_ARGS
-#define TP_ARGS(...) __VA_ARGS__
-
-#undef TP_FIELDS
-#define TP_FIELDS(...) __VA_ARGS__
-
-#undef TP_locvar
-#define TP_locvar(...) __VA_ARGS__
-
-#undef TP_code_pre
-#define TP_code_pre(...) __VA_ARGS__
-
-#undef TP_code_post
-#define TP_code_post(...) __VA_ARGS__
-
-/*
- * For state dump, check that "session" argument (mandatory) matches the
- * session this event belongs to. Ensures that we write state dump data only
- * into the started session, not into all sessions.
- */
-#ifdef TP_SESSION_CHECK
-#define _TP_SESSION_CHECK(session, csession) (session == csession)
-#else /* TP_SESSION_CHECK */
-#define _TP_SESSION_CHECK(session, csession) 1
-#endif /* TP_SESSION_CHECK */
-
-/*
- * Using twice size for filter stack data to hold size and pointer for
- * each field (worse case). For integers, max size required is 64-bit.
- * Same for double-precision floats. Those fit within
- * 2*sizeof(unsigned long) for all supported architectures.
- * Perform UNION (||) of filter runtime list.
- */
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post) \
-static void __event_probe__##_name(void *__data, _proto) \
-{ \
- struct probe_local_vars { _locvar }; \
- struct lttng_event *__event = __data; \
- struct lttng_probe_ctx __lttng_probe_ctx = { \
- .event = __event, \
- .interruptible = !irqs_disabled(), \
- }; \
- struct lttng_channel *__chan = __event->chan; \
- struct lttng_session *__session = __chan->session; \
- struct lib_ring_buffer_ctx __ctx; \
- ssize_t __event_len; \
- size_t __event_align; \
- size_t __orig_dynamic_len_offset, __dynamic_len_idx __attribute__((unused)); \
- union { \
- size_t __dynamic_len_removed[ARRAY_SIZE(__event_fields___##_name)]; \
- char __filter_stack_data[2 * sizeof(unsigned long) * ARRAY_SIZE(__event_fields___##_name)]; \
- } __stackvar; \
- int __ret; \
- struct probe_local_vars __tp_locvar; \
- struct probe_local_vars *tp_locvar __attribute__((unused)) = \
- &__tp_locvar; \
- struct lttng_id_tracker_rcu *__lf; \
- \
- if (!_TP_SESSION_CHECK(session, __session)) \
- return; \
- if (unlikely(!READ_ONCE(__session->active))) \
- return; \
- if (unlikely(!READ_ONCE(__chan->enabled))) \
- return; \
- if (unlikely(!READ_ONCE(__event->enabled))) \
- return; \
- __lf = lttng_rcu_dereference(__session->pid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid))) \
- return; \
- __lf = lttng_rcu_dereference(__session->vpid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, task_tgid_vnr(current)))) \
- return; \
- __lf = lttng_rcu_dereference(__session->uid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_uid()))) \
- return; \
- __lf = lttng_rcu_dereference(__session->vuid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_vuid()))) \
- return; \
- __lf = lttng_rcu_dereference(__session->gid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_gid()))) \
- return; \
- __lf = lttng_rcu_dereference(__session->vgid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_vgid()))) \
- return; \
- __orig_dynamic_len_offset = this_cpu_ptr(<tng_dynamic_len_stack)->offset; \
- __dynamic_len_idx = __orig_dynamic_len_offset; \
- _code_pre \
- if (unlikely(!list_empty(&__event->bytecode_runtime_head))) { \
- struct lttng_bytecode_runtime *bc_runtime; \
- int __filter_record = __event->has_enablers_without_bytecode; \
- \
- __event_prepare_filter_stack__##_name(__stackvar.__filter_stack_data, \
- tp_locvar, _args); \
- lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
- if (unlikely(bc_runtime->filter(bc_runtime, &__lttng_probe_ctx, \
- __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) { \
- __filter_record = 1; \
- break; \
- } \
- } \
- if (likely(!__filter_record)) \
- goto __post; \
- } \
- __event_len = __event_get_size__##_name(tp_locvar, _args); \
- if (unlikely(__event_len < 0)) { \
- lib_ring_buffer_lost_event_too_big(__chan->chan); \
- goto __post; \
- } \
- __event_align = __event_get_align__##_name(tp_locvar, _args); \
- lib_ring_buffer_ctx_init(&__ctx, __chan->chan, &__lttng_probe_ctx, __event_len, \
- __event_align, -1); \
- __ret = __chan->ops->event_reserve(&__ctx, __event->id); \
- if (__ret < 0) \
- goto __post; \
- _fields \
- __chan->ops->event_commit(&__ctx); \
-__post: \
- _code_post \
- barrier(); /* use before un-reserve. */ \
- this_cpu_ptr(<tng_dynamic_len_stack)->offset = __orig_dynamic_len_offset; \
- return; \
-}
-
-#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post) \
-static void __event_probe__##_name(void *__data) \
-{ \
- struct probe_local_vars { _locvar }; \
- struct lttng_event *__event = __data; \
- struct lttng_probe_ctx __lttng_probe_ctx = { \
- .event = __event, \
- .interruptible = !irqs_disabled(), \
- }; \
- struct lttng_channel *__chan = __event->chan; \
- struct lttng_session *__session = __chan->session; \
- struct lib_ring_buffer_ctx __ctx; \
- ssize_t __event_len; \
- size_t __event_align; \
- size_t __orig_dynamic_len_offset, __dynamic_len_idx __attribute__((unused)); \
- union { \
- size_t __dynamic_len_removed[ARRAY_SIZE(__event_fields___##_name)]; \
- char __filter_stack_data[2 * sizeof(unsigned long) * ARRAY_SIZE(__event_fields___##_name)]; \
- } __stackvar; \
- int __ret; \
- struct probe_local_vars __tp_locvar; \
- struct probe_local_vars *tp_locvar __attribute__((unused)) = \
- &__tp_locvar; \
- struct lttng_id_tracker_rcu *__lf; \
- \
- if (!_TP_SESSION_CHECK(session, __session)) \
- return; \
- if (unlikely(!READ_ONCE(__session->active))) \
- return; \
- if (unlikely(!READ_ONCE(__chan->enabled))) \
- return; \
- if (unlikely(!READ_ONCE(__event->enabled))) \
- return; \
- __lf = lttng_rcu_dereference(__session->pid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid))) \
- return; \
- __lf = lttng_rcu_dereference(__session->vpid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, task_tgid_vnr(current)))) \
- return; \
- __lf = lttng_rcu_dereference(__session->uid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_uid()))) \
- return; \
- __lf = lttng_rcu_dereference(__session->vuid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_vuid()))) \
- return; \
- __lf = lttng_rcu_dereference(__session->gid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_gid()))) \
- return; \
- __lf = lttng_rcu_dereference(__session->vgid_tracker.p); \
- if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
- lttng_current_vgid()))) \
- return; \
- __orig_dynamic_len_offset = this_cpu_ptr(<tng_dynamic_len_stack)->offset; \
- __dynamic_len_idx = __orig_dynamic_len_offset; \
- _code_pre \
- if (unlikely(!list_empty(&__event->bytecode_runtime_head))) { \
- struct lttng_bytecode_runtime *bc_runtime; \
- int __filter_record = __event->has_enablers_without_bytecode; \
- \
- __event_prepare_filter_stack__##_name(__stackvar.__filter_stack_data, \
- tp_locvar); \
- lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
- if (unlikely(bc_runtime->filter(bc_runtime, &__lttng_probe_ctx, \
- __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) { \
- __filter_record = 1; \
- break; \
- } \
- } \
- if (likely(!__filter_record)) \
- goto __post; \
- } \
- __event_len = __event_get_size__##_name(tp_locvar); \
- if (unlikely(__event_len < 0)) { \
- lib_ring_buffer_lost_event_too_big(__chan->chan); \
- goto __post; \
- } \
- __event_align = __event_get_align__##_name(tp_locvar); \
- lib_ring_buffer_ctx_init(&__ctx, __chan->chan, &__lttng_probe_ctx, __event_len, \
- __event_align, -1); \
- __ret = __chan->ops->event_reserve(&__ctx, __event->id); \
- if (__ret < 0) \
- goto __post; \
- _fields \
- __chan->ops->event_commit(&__ctx); \
-__post: \
- _code_post \
- barrier(); /* use before un-reserve. */ \
- this_cpu_ptr(<tng_dynamic_len_stack)->offset = __orig_dynamic_len_offset; \
- return; \
-}
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-#undef __get_dynamic_len
-
-/*
- * Stage 7 of the trace events.
- *
- * Create event descriptions.
- */
-
-/* Named field types must be defined in lttng-types.h */
-
-#include <probes/lttng-events-reset.h> /* Reset all macros within LTTNG_TRACEPOINT_EVENT */
-
-#ifndef TP_PROBE_CB
-#define TP_PROBE_CB(_template) &__event_probe__##_template
-#endif
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
-static const struct lttng_event_desc __event_desc___##_map = { \
- .fields = __event_fields___##_template, \
- .name = #_map, \
- .kname = #_name, \
- .probe_callback = (void *) TP_PROBE_CB(_template), \
- .nr_fields = ARRAY_SIZE(__event_fields___##_template), \
- .owner = THIS_MODULE, \
-};
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
- LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map)
-
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-
-/*
- * Stage 8 of the trace events.
- *
- * Create an array of event description pointers.
- */
-
-#include <probes/lttng-events-reset.h> /* Reset all macros within LTTNG_TRACEPOINT_EVENT */
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
- &__event_desc___##_map,
-
-#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
- LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map)
-
-#define TP_ID1(_token, _system) _token##_system
-#define TP_ID(_token, _system) TP_ID1(_token, _system)
-
-static const struct lttng_event_desc *TP_ID(__event_desc___, TRACE_SYSTEM)[] = {
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
-};
-
-#undef TP_ID1
-#undef TP_ID
-
-/*
- * Stage 9 of the trace events.
- *
- * Create a toplevel descriptor for the whole probe.
- */
-
-#define TP_ID1(_token, _system) _token##_system
-#define TP_ID(_token, _system) TP_ID1(_token, _system)
-
-/* non-const because list head will be modified when registered. */
-static __used struct lttng_probe_desc TP_ID(__probe_desc___, TRACE_SYSTEM) = {
- .provider = __stringify(TRACE_SYSTEM),
- .event_desc = TP_ID(__event_desc___, TRACE_SYSTEM),
- .nr_events = ARRAY_SIZE(TP_ID(__event_desc___, TRACE_SYSTEM)),
- .head = { NULL, NULL },
- .lazy_init_head = { NULL, NULL },
- .lazy = 0,
-};
-
-#undef TP_ID1
-#undef TP_ID
-
-/*
- * Stage 10 of the trace events.
- *
- * Register/unregister probes at module load/unload.
- */
-
-#include <probes/lttng-events-reset.h> /* Reset all macros within LTTNG_TRACEPOINT_EVENT */
-
-#define TP_ID1(_token, _system) _token##_system
-#define TP_ID(_token, _system) TP_ID1(_token, _system)
-#define module_init_eval1(_token, _system) module_init(_token##_system)
-#define module_init_eval(_token, _system) module_init_eval1(_token, _system)
-#define module_exit_eval1(_token, _system) module_exit(_token##_system)
-#define module_exit_eval(_token, _system) module_exit_eval1(_token, _system)
-
-#ifndef TP_MODULE_NOINIT
-static int TP_ID(__lttng_events_init__, TRACE_SYSTEM)(void)
-{
- wrapper_vmalloc_sync_mappings();
- return lttng_probe_register(&TP_ID(__probe_desc___, TRACE_SYSTEM));
-}
-
-static void TP_ID(__lttng_events_exit__, TRACE_SYSTEM)(void)
-{
- lttng_probe_unregister(&TP_ID(__probe_desc___, TRACE_SYSTEM));
-}
-
-#ifndef TP_MODULE_NOAUTOLOAD
-module_init_eval(__lttng_events_init__, TRACE_SYSTEM);
-module_exit_eval(__lttng_events_exit__, TRACE_SYSTEM);
-#endif
-
-#endif
-
-#undef module_init_eval
-#undef module_exit_eval
-#undef TP_ID1
-#undef TP_ID
-
-#undef TP_PROTO
-#undef TP_ARGS
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * lttng-tracepoint-event.h
- *
- * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#ifndef LTTNG_TRACEPOINT_EVENT_H
-#define LTTNG_TRACEPOINT_EVENT_H
-
-#include <linux/tracepoint.h>
-
-/*
- * If code defines LTTNG_INSTRUMENTATION before including the instrumentation
- * header, generate the instrumentation static inlines. Else, it means
- * we are a probe for the Linux kernel, and it is the probe responsibility
- * to have already included the Linux kernel instrumentation header.
- */
-#ifdef LTTNG_INSTRUMENTATION
-#define _LTTNG_INSTRUMENTATION(...) __VA_ARGS__
-#else
-#define _LTTNG_INSTRUMENTATION(...)
-#endif
-
-#define LTTNG_TRACEPOINT_EVENT(name, proto, args, fields) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
-#define LTTNG_TRACEPOINT_EVENT_CODE(name, proto, args, _locvar, _code_pre, fields, _code_post) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
-#define LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, map, proto, args, _locvar, _code_pre, fields, _code_post) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
-#define LTTNG_TRACEPOINT_EVENT_MAP(name, map, proto, args, fields) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
-#define LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, map, fields) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE_NOARGS(name))
-
-#define LTTNG_TRACEPOINT_EVENT_CLASS(name, proto, args, fields)
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code_pre, _fields, _code_post)
-#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code_pre, _fields, _code_post)
-
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE(template, name, proto, args) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(template, name) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE_NOARGS(name))
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)))
-#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
- _LTTNG_INSTRUMENTATION(DECLARE_TRACE_NOARGS(name))
-
-#define LTTNG_TRACEPOINT_ENUM(_name, _values)
-
-#endif /* LTTNG_TRACEPOINT_EVENT_H */
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * probes/lttng-types.h
- *
- * LTTng types.
- *
- * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-/*
- * Protect against multiple inclusion of structure declarations, but run the
- * stages below each time.
- */
-#ifndef _LTTNG_PROBES_LTTNG_TYPES_H
-#define _LTTNG_PROBES_LTTNG_TYPES_H
-
-#include <linux/seq_file.h>
-#include <probes/lttng.h>
-#include <lttng-events.h>
-#include <lttng-tracer.h>
-#include <lttng-endian.h>
-
-#endif /* _LTTNG_PROBES_LTTNG_TYPES_H */
-
-/* Export enumerations */
-
-#ifdef STAGE_EXPORT_ENUMS
-
-#undef TRACE_EVENT_TYPE
-#define TRACE_EVENT_TYPE(_name, _abstract_type, args...)
-
-#undef TRACE_EVENT_ENUM
-#define TRACE_EVENT_ENUM(_name, _entries...) \
- const struct lttng_enum_entry __trace_event_enum_##_name[] = { \
- PARAMS(_entries) \
- };
-
-/* Enumeration entry (single value) */
-#undef V
-#define V(_string) { _string, _string, #_string}
-
-/* Enumeration entry (range) */
-#undef R
-#define R(_string, _range_start, _range_end) \
- { _range_start, _range_end, #_string }
-
-#endif /* STAGE_EXPORT_ENUMS */
-
-
-/* Export named types */
-
-#ifdef STAGE_EXPORT_TYPES
-
-#undef TRACE_EVENT_TYPE___enum
-#define TRACE_EVENT_TYPE___enum(_name, _container_type) \
- { \
- .name = #_name, \
- .container_type = __type_integer(_container_type, 0, 0, -1, __BYTE_ORDER, 10, none), \
- .entries = __trace_event_enum_##_name, \
- .len = ARRAY_SIZE(__trace_event_enum_##_name), \
- },
-
-/* Local declaration */
-#undef TRACE_EVENT_TYPE
-#define TRACE_EVENT_TYPE(_name, _abstract_type, args...) \
- TRACE_EVENT_TYPE___##_abstract_type(_name, args)
-
-#undef TRACE_EVENT_ENUM
-#define TRACE_EVENT_ENUM(_name, _entries...)
-
-#endif /* STAGE_EXPORT_TYPES */
+++ /dev/null
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * lttng.h
- *
- * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#ifndef _LTTNG_PROBES_LTTNG_H
-#define _LTTNG_PROBES_LTTNG_H
-
-#undef PARAMS
-#define PARAMS(args...) args
-
-#endif /* _LTTNG_PROBES_LTTNG_H */
projects / lttng-modules.git / commitdiff
