X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Fevent.h;h=b89590dbde01c44d402979afc27d045ea01a0fab;hp=16b4d4f59437c4a982e4e6bae307d314cf341415;hb=373148e9cedd5ec0b2302f4afe3ecd543e405f4f;hpb=c460810b849f9dfa8a5c55406161a679b95a19de

diff --git a/include/lttng/event.h b/include/lttng/event.h
index 16b4d4f59..b89590dbd 100644
--- a/include/lttng/event.h
+++ b/include/lttng/event.h
@@ -142,6 +142,8 @@ enum lttng_event_context_type {
 	LTTNG_EVENT_CONTEXT_PREEMPTIBLE		= 17,
 	LTTNG_EVENT_CONTEXT_NEED_RESCHEDULE	= 18,
 	LTTNG_EVENT_CONTEXT_MIGRATABLE		= 19,
+	LTTNG_EVENT_CONTEXT_CALLSTACK_KERNEL	= 20,
+	LTTNG_EVENT_CONTEXT_CALLSTACK_USER	= 21, /* Supported on x86_32 and x86_64 only. */
 };
 
 enum lttng_event_field_type {