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sched/tracing: Remove the redundant 'success' in the sched tracepoint

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'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>
This commit is contained in:
Ed Tsai 2021-04-22 20:22:26 +08:00 committed by Steven Rostedt (VMware)
parent 30d103f2d4
commit 58b9987de8
1 changed files with 0 additions and 2 deletions
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2
include/trace/events/sched.h
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@ -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);
),