Messages in this thread Patch in this message | | | Date | Fri, 18 Feb 2022 19:54:34 -0500 | From | Steven Rostedt <> | Subject | [for-next][PATCH 04/16] tracing: Save both wakee and current on wakeup events |
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From: "Steven Rostedt (Google)" <rostedt@goodmis.org>
Use the sched_switch function to save both the wakee and the waker comms in the saved cmdlines list when sched_wakeup is done.
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> --- kernel/trace/trace_sched_switch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/trace_sched_switch.c b/kernel/trace/trace_sched_switch.c index e304196d7c28..5cd33be2031b 100644 --- a/kernel/trace/trace_sched_switch.c +++ b/kernel/trace/trace_sched_switch.c @@ -44,7 +44,7 @@ probe_sched_wakeup(void *ignore, struct task_struct *wakee) if (!flags) return; - tracing_record_taskinfo(current, flags); + tracing_record_taskinfo_sched_switch(current, wakee, flags); } static int tracing_sched_register(void) -- 2.34.1
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