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| author | Kan Liang <kan.liang@linux.intel.com> | 2021-04-12 07:30:54 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-04-19 20:03:27 +0200 |
| commit | b98567298bad891774054113690b30bd90d5738d (patch) | |
| tree | 6acf29cc450b0a70b457eea2f3bab06ae59f4004 /kernel/gcov/gcc_base.c | |
| parent | 34d5b61f29eea656be4283213273c33d5987e4d2 (diff) | |
perf/x86: Remove temporary pmu assignment in event_init
The temporary pmu assignment in event_init is unnecessary.
The assignment was introduced by commit 8113070d6639 ("perf_events:
Add fast-path to the rescheduling code"). At that time, event->pmu is
not assigned yet when initializing an event. The assignment is required.
However, from commit 7e5b2a01d2ca ("perf: provide PMU when initing
events"), the event->pmu is provided before event_init is invoked.
The temporary pmu assignment in event_init should be removed.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/1618237865-33448-15-git-send-email-kan.liang@linux.intel.com
Diffstat (limited to 'kernel/gcov/gcc_base.c')
0 files changed, 0 insertions, 0 deletions