#include <stdint.h>
#include <lttng/ust-compiler.h>
+#ifndef LTTNG_PACKED
+#error "LTTNG_PACKED should be defined"
+#endif
+
#ifndef __ust_stringify
#define __ust_stringify1(x) #x
#define __ust_stringify(x) __ust_stringify1(x)
#define LTTNG_UST_COMM_MAGIC 0xC57C57C5
/* Version for ABI between liblttng-ust, sessiond, consumerd */
-#define LTTNG_UST_ABI_MAJOR_VERSION 6
-#define LTTNG_UST_ABI_MINOR_VERSION 1
+#define LTTNG_UST_ABI_MAJOR_VERSION 7
+#define LTTNG_UST_ABI_MINOR_VERSION 2
enum lttng_ust_instrumentation {
LTTNG_UST_TRACEPOINT = 0,
unsigned int switch_timer_interval; /* usec */
unsigned int read_timer_interval; /* usec */
enum lttng_ust_output output; /* splice, mmap */
- char padding[LTTNG_UST_CHANNEL_ATTR_PADDING];
+ union {
+ struct {
+ int64_t blocking_timeout; /* Blocking timeout (usec) */
+ } s;
+ char padding[LTTNG_UST_CHANNEL_ATTR_PADDING];
+ } u;
} LTTNG_PACKED;
#define LTTNG_UST_TRACEPOINT_ITER_PADDING 16
_UST_CMDW(0x51, struct lttng_ust_channel)
#define LTTNG_UST_SESSION_START _UST_CMD(0x52)
#define LTTNG_UST_SESSION_STOP _UST_CMD(0x53)
+#define LTTNG_UST_SESSION_STATEDUMP _UST_CMD(0x54)
/* Channel FD commands */
#define LTTNG_UST_STREAM _UST_CMD(0x60)