X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Fevent.h;h=e5b2b4bb00702deddfab167613b00ff8b356e197;hp=3e8fbe3e83f5f6b92269771fa5f8391a6811a6d4;hb=2001793c1141e89b34e70efb28b27ec0cc8e6d47;hpb=9ae110e2d5cf6618d4d58eb70f34fbd7029cf368

diff --git a/include/lttng/event.h b/include/lttng/event.h
index 3e8fbe3e8..e5b2b4bb0 100644
--- a/include/lttng/event.h
+++ b/include/lttng/event.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2014 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2016 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * This library is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License, version 2.1 only,
@@ -121,21 +122,22 @@ enum lttng_event_output {
 
 /* Event context possible type */
 enum lttng_event_context_type {
-	LTTNG_EVENT_CONTEXT_PID               = 0,
-	LTTNG_EVENT_CONTEXT_PERF_COUNTER      = 1,	/* Backward compat. */
-	LTTNG_EVENT_CONTEXT_PROCNAME          = 2,
-	LTTNG_EVENT_CONTEXT_PRIO              = 3,
-	LTTNG_EVENT_CONTEXT_NICE              = 4,
-	LTTNG_EVENT_CONTEXT_VPID              = 5,
-	LTTNG_EVENT_CONTEXT_TID               = 6,
-	LTTNG_EVENT_CONTEXT_VTID              = 7,
-	LTTNG_EVENT_CONTEXT_PPID              = 8,
-	LTTNG_EVENT_CONTEXT_VPPID             = 9,
-	LTTNG_EVENT_CONTEXT_PTHREAD_ID        = 10,
-	LTTNG_EVENT_CONTEXT_HOSTNAME          = 11,
-	LTTNG_EVENT_CONTEXT_IP                = 12,
-	LTTNG_EVENT_CONTEXT_PERF_CPU_COUNTER  = 13,
+	LTTNG_EVENT_CONTEXT_PID			= 0,
+	LTTNG_EVENT_CONTEXT_PERF_COUNTER	= 1,	/* Backward compat. */
+	LTTNG_EVENT_CONTEXT_PROCNAME		= 2,
+	LTTNG_EVENT_CONTEXT_PRIO		= 3,
+	LTTNG_EVENT_CONTEXT_NICE		= 4,
+	LTTNG_EVENT_CONTEXT_VPID		= 5,
+	LTTNG_EVENT_CONTEXT_TID			= 6,
+	LTTNG_EVENT_CONTEXT_VTID		= 7,
+	LTTNG_EVENT_CONTEXT_PPID		= 8,
+	LTTNG_EVENT_CONTEXT_VPPID		= 9,
+	LTTNG_EVENT_CONTEXT_PTHREAD_ID		= 10,
+	LTTNG_EVENT_CONTEXT_HOSTNAME		= 11,
+	LTTNG_EVENT_CONTEXT_IP			= 12,
+	LTTNG_EVENT_CONTEXT_PERF_CPU_COUNTER	= 13,
 	LTTNG_EVENT_CONTEXT_PERF_THREAD_COUNTER = 14,
+	LTTNG_EVENT_CONTEXT_APP_CONTEXT		= 15,
 };
 
 enum lttng_event_field_type {
@@ -178,6 +180,10 @@ struct lttng_event_context {
 
 	union {
 		struct lttng_event_perf_counter_ctx perf_counter;
+		struct {
+			char *provider_name;
+			char *ctx_name;
+		} app_ctx;
 		char padding[LTTNG_EVENT_CONTEXT_PADDING2];
 	} u;
 };