X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=inline;f=liblttng-ust%2Flttng-tracer-core.h;h=7447f96e352ee02847598c13b19d4db104c06555;hb=4c41b460614826ada066a7e0c26a8b116336bab2;hp=e303dd7124ee798605d37392a2154137b5d07d7b;hpb=3046e0bf3ba02bb4d29db5410bfcb6d6aca9ae6f;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-tracer-core.h b/liblttng-ust/lttng-tracer-core.h
index e303dd71..7447f96e 100644
--- a/liblttng-ust/lttng-tracer-core.h
+++ b/liblttng-ust/lttng-tracer-core.h
@@ -1,26 +1,14 @@
-#ifndef _LTTNG_TRACER_CORE_H
-#define _LTTNG_TRACER_CORE_H
-
 /*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
  * Copyright (C) 2005-2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * This contains the core definitions for the Linux Trace Toolkit.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; version 2.1 of
- * the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef _LTTNG_TRACER_CORE_H
+#define _LTTNG_TRACER_CORE_H
+
 #include <stddef.h>
 #include <urcu/arch.h>
 #include <urcu/list.h>
@@ -28,7 +16,7 @@
 #include <lttng/bug.h>
 #include <lttng/ringbuffer-config.h>
 #include <usterr-signal-safe.h>
-#include <helper.h>
+#include <ust-helper.h>
 
 /*
  * The longuest possible namespace proc path is with the cgroup ns
@@ -60,6 +48,9 @@ LTTNG_HIDDEN
 void lttng_fixup_time_ns_tls(void);
 void lttng_fixup_uts_ns_tls(void);
 
+LTTNG_HIDDEN
+void lttng_ust_fixup_fd_tracker_tls(void);
+
 const char *lttng_ust_obj_get_name(int id);
 
 int lttng_get_notify_socket(void *owner);
@@ -82,20 +73,23 @@ void lttng_ust_dummy_get_value(struct lttng_ctx_field *field,
 int lttng_context_is_app(const char *name);
 void lttng_ust_fixup_tls(void);
 
-extern void (*lttng_ust_liburcu_bp_before_fork)(void);
-extern void (*lttng_ust_liburcu_bp_after_fork_parent)(void);
-extern void (*lttng_ust_liburcu_bp_after_fork_child)(void);
-
 LTTNG_HIDDEN
 void lttng_event_notifier_notification_send(
 		struct lttng_event_notifier *event_notifier,
 		const char *stack_data);
 
-#ifdef LTTNG_UST_HAVE_PERF_EVENT
+LTTNG_HIDDEN
+struct lttng_counter_transport *lttng_counter_transport_find(const char *name);
+LTTNG_HIDDEN
+void lttng_counter_transport_register(struct lttng_counter_transport *transport);
+LTTNG_HIDDEN
+void lttng_counter_transport_unregister(struct lttng_counter_transport *transport);
+
+#ifdef HAVE_PERF_EVENT
 void lttng_ust_fixup_perf_counter_tls(void);
 void lttng_perf_lock(void);
 void lttng_perf_unlock(void);
-#else /* #ifdef LTTNG_UST_HAVE_PERF_EVENT */
+#else /* #ifdef HAVE_PERF_EVENT */
 static inline
 void lttng_ust_fixup_perf_counter_tls(void)
 {
@@ -108,6 +102,6 @@ static inline
 void lttng_perf_unlock(void)
 {
 }
-#endif /* #else #ifdef LTTNG_UST_HAVE_PERF_EVENT */
+#endif /* #else #ifdef HAVE_PERF_EVENT */
 
 #endif /* _LTTNG_TRACER_CORE_H */