X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fsched.h;h=eb3446b26f5c33247b7440aeb0d054b2a714ca49;hb=947cb9afd2d36d00167484183c9a866274f92516;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..eb3446b2 100644
--- a/instrumentation/events/lttng-module/sched.h
+++ b/instrumentation/events/lttng-module/sched.h
@@ -6,6 +6,9 @@
 
 #include <linux/sched.h>
 #include <linux/tracepoint.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+#include <linux/sched/rt.h>
+#endif
 
 #ifndef _TRACE_SCHED_DEF_
 #define _TRACE_SCHED_DEF_
@@ -313,6 +316,34 @@ 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,		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)
+)
+#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.