X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fsched.h;h=005f3d141e1f7bca6d6ccfe83dd29d94986c6057;hb=e7b0901e522e1f5654dad4a775e2bb233b15b420;hp=b68616e068111af4b67aa46ac91ef2fae4615ec9;hpb=3a523f5b6b4f8ca82412cb45f2d2ad9c44e7d249;p=lttng-modules.git

diff --git a/instrumentation/events/lttng-module/sched.h b/instrumentation/events/lttng-module/sched.h
index b68616e0..005f3d14 100644
--- a/instrumentation/events/lttng-module/sched.h
+++ b/instrumentation/events/lttng-module/sched.h
@@ -313,6 +313,34 @@ TRACE_EVENT(sched_process_fork,
 		__entry->child_comm, __entry->child_tid)
 )
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
+/*
+ * Tracepoint for exec:
+ */
+TRACE_EVENT(sched_process_exec,
+
+	TP_PROTO(struct task_struct *p, pid_t old_pid,
+		 struct linux_binprm *bprm),
+
+	TP_ARGS(p, old_pid, bprm),
+
+	TP_STRUCT__entry(
+		__string(	filename,	bprm->filename	)
+		__field(	pid_t,		tid		)
+		__field(	pid_t,		old_tid		)
+	),
+
+	TP_fast_assign(
+		tp_strcpy(filename, bprm->filename)
+		tp_assign(tid, p->pid)
+		tp_assign(old_tid, old_pid)
+	),
+
+	TP_printk("filename=%s tid=%d old_tid=%d", __get_str(filename),
+		  __entry->tid, __entry->old_tid)
+)
+#endif
+
 /*
  * XXX the below sched_stat tracepoints only apply to SCHED_OTHER/BATCH/IDLE
  *     adding sched_stat support to SCHED_FIFO/RR would be welcome.