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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-05-19 02:00:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-27 09:17:40 +0200 |
| commit | 43d0c2f6dcd07ffc0de658a7fbeeb63c806e9caa (patch) | |
| tree | b8c30d20b682fc8f44753db47bddffe13d8ea2cb /arch/x86/kernel | |
| parent | perf/x86/intel/cqm: Avoid pointless MSR write (diff) | |
| download | linux-43d0c2f6dcd07ffc0de658a7fbeeb63c806e9caa.tar.xz linux-43d0c2f6dcd07ffc0de658a7fbeeb63c806e9caa.zip | |
perf/x86/intel/cqm: Remove useless wrapper function
intel_cqm_event_del() is a 1:1 wrapper for intel_cqm_event_stop().
Remove the useless indirection.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Matt Fleming <matt.fleming@intel.com>
Cc: Kanaka Juvva <kanaka.d.juvva@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Cc: Will Auld <will.auld@intel.com>
Link: http://lkml.kernel.org/r/20150518235150.159779847@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel_cqm.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_cqm.c b/arch/x86/kernel/cpu/perf_event_intel_cqm.c index 2ce69c0953ab..8241b64d34c4 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_cqm.c +++ b/arch/x86/kernel/cpu/perf_event_intel_cqm.c @@ -1033,11 +1033,6 @@ static int intel_cqm_event_add(struct perf_event *event, int mode) return 0; } -static void intel_cqm_event_del(struct perf_event *event, int mode) -{ - intel_cqm_event_stop(event, mode); -} - static void intel_cqm_event_destroy(struct perf_event *event) { struct perf_event *group_other = NULL; @@ -1230,7 +1225,7 @@ static struct pmu intel_cqm_pmu = { .task_ctx_nr = perf_sw_context, .event_init = intel_cqm_event_init, .add = intel_cqm_event_add, - .del = intel_cqm_event_del, + .del = intel_cqm_event_stop, .start = intel_cqm_event_start, .stop = intel_cqm_event_stop, .read = intel_cqm_event_read, |