Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 26816c28 authored by Robert Richter's avatar Robert Richter Committed by Ingo Molnar
Browse files

perf_counter, x86: rename __hw_perf_counter_set_period into x86_perf_counter_set_period 



[ Impact: cleanup ]

Signed-off-by: default avatarRobert Richter <robert.richter@amd.com>
Cc: Paul Mackerras <paulus@samba.org>
Acked-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1241002046-8832-12-git-send-email-robert.richter@amd.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent dee5d906

arch/x86/kernel/cpu/perf_counter.c

+3 −3
Original line number Diff line number Diff line
@@ -498,7 +498,7 @@ static DEFINE_PER_CPU(u64, prev_left[X86_PMC_IDX_MAX]); 
 * To be called with the counter disabled in hw:

 */

static void

__hw_perf_counter_set_period(struct perf_counter *counter,

x86_perf_counter_set_period(struct perf_counter *counter,

			     struct hw_perf_counter *hwc, int idx)

{

	s64 left = atomic64_read(&hwc->period_left);
@@ -642,7 +642,7 @@ static int x86_pmu_enable(struct perf_counter *counter) 
	 */

	barrier();



	__hw_perf_counter_set_period(counter, hwc, idx);

	x86_perf_counter_set_period(counter, hwc, idx);

	__x86_pmu_enable(counter, hwc, idx);



	return 0;
@@ -731,7 +731,7 @@ static void perf_save_and_restart(struct perf_counter *counter) 
	int idx = hwc->idx;



	x86_perf_counter_update(counter, hwc, idx);

	__hw_perf_counter_set_period(counter, hwc, idx);

	x86_perf_counter_set_period(counter, hwc, idx);



	if (counter->state == PERF_COUNTER_STATE_ACTIVE)

		__x86_pmu_enable(counter, hwc, idx);