X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fsched.h;h=23e4955ac7b4bfb7a9c86b7e9f2eb5087708655d;hb=46142a81c9c0cafd313852003df68048d199d0cc;hp=b68616e068111af4b67aa46ac91ef2fae4615ec9;hpb=dfbc2ec7c33c5fd5791ac09676e73e479b5186df;p=lttng-modules.git

diff --git a/instrumentation/events/lttng-module/sched.h b/instrumentation/events/lttng-module/sched.h
index b68616e0..23e4955a 100644
--- a/instrumentation/events/lttng-module/sched.h
+++ b/instrumentation/events/lttng-module/sched.h
@@ -313,6 +313,32 @@ TRACE_EVENT(sched_process_fork,
 		__entry->child_comm, __entry->child_tid)
 )
 
+/*
+ * 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,		pid		)
+		__field(	pid_t,		old_pid		)
+	),
+
+	TP_fast_assign(
+		tp_strcpy(filename, bprm->filename)
+		tp_assign(pid, p->pid)
+		tp_assign(old_pid, old_pid)
+	),
+
+	TP_printk("filename=%s pid=%d old_pid=%d", __get_str(filename),
+		  __entry->pid, __entry->old_pid)
+)
+
 /*
  * XXX the below sched_stat tracepoints only apply to SCHED_OTHER/BATCH/IDLE
  *     adding sched_stat support to SCHED_FIFO/RR would be welcome.