Implement LTTng-UST perf counters support

[lttng-tools.git] / include / lttng / lttng.h

diff --git a/include/lttng/lttng.h b/include/lttng/lttng.h
index f0be224b53c1b2343c2e34961bf7a5f18dd3982c..e59b2d31d41c6ad18c1b936f41cf47679454d50c 100644 (file)
--- a/include/lttng/lttng.h
+++ b/include/lttng/lttng.h
@@ -132,7 +132,7 @@ enum lttng_event_output {
 /* Event context possible type */
 enum lttng_event_context_type {
        LTTNG_EVENT_CONTEXT_PID               = 0,
-       LTTNG_EVENT_CONTEXT_PERF_COUNTER      = 1,
+       LTTNG_EVENT_CONTEXT_PERF_COUNTER      = 1,      /* Backward compat. */
        LTTNG_EVENT_CONTEXT_PROCNAME          = 2,
        LTTNG_EVENT_CONTEXT_PRIO              = 3,
        LTTNG_EVENT_CONTEXT_NICE              = 4,
@@ -144,6 +144,8 @@ enum lttng_event_context_type {
        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,
 };
 
 enum lttng_calibrate_type {