Messages in this thread Patch in this message | | | Date | Wed, 09 Jun 2021 21:01:32 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 02/11] sched/tracing: Remove the redundant success in the sched tracepoint |
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From: Ed Tsai <ed.tsai@mediatek.com>
'success' is left here for a long time and also it is meaningless for the upper user. Just remove it.
[ There were some tools expecting this, and this may break them. But hopefully they've been fixed in the mean time. Otherwise this may be likely reverted - SDR ]
Link: https://lkml.kernel.org/r/20210422122226.9415-1-ed.tsai@mediatek.com
Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Ed Tsai <ed.tsai@mediatek.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> --- include/trace/events/sched.h | 2 -- 1 file changed, 2 deletions(-)
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 1eca2305ca42..94640482cfe7 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -148,7 +148,6 @@ DECLARE_EVENT_CLASS(sched_wakeup_template, __array( char, comm, TASK_COMM_LEN ) __field( pid_t, pid ) __field( int, prio ) - __field( int, success ) __field( int, target_cpu ) ), @@ -156,7 +155,6 @@ DECLARE_EVENT_CLASS(sched_wakeup_template, memcpy(__entry->comm, p->comm, TASK_COMM_LEN); __entry->pid = p->pid; __entry->prio = p->prio; /* XXX SCHED_DEADLINE */ - __entry->success = 1; /* rudiment, kill when possible */ __entry->target_cpu = task_cpu(p); ), -- 2.30.2
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