diff options
Diffstat (limited to 'arch/sh/kernel')
-rw-r--r-- | arch/sh/kernel/perf_event.c | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c index d042989..4bbe190 100644 --- a/arch/sh/kernel/perf_event.c +++ b/arch/sh/kernel/perf_event.c @@ -232,7 +232,7 @@ static int sh_pmu_enable(struct perf_event *event) int idx = hwc->idx; int ret = -EAGAIN; - perf_disable(); + perf_pmu_disable(event->pmu); if (test_and_set_bit(idx, cpuc->used_mask)) { idx = find_first_zero_bit(cpuc->used_mask, sh_pmu->num_events); @@ -253,7 +253,7 @@ static int sh_pmu_enable(struct perf_event *event) perf_event_update_userpage(event); ret = 0; out: - perf_enable(); + perf_pmu_enable(event->pmu); return ret; } @@ -285,7 +285,25 @@ static int sh_pmu_event_init(struct perf_event *event) return err; } +static void sh_pmu_pmu_enable(struct pmu *pmu) +{ + if (!sh_pmu_initialized()) + return; + + sh_pmu->enable_all(); +} + +static void sh_pmu_pmu_disable(struct pmu *pmu) +{ + if (!sh_pmu_initialized()) + return; + + sh_pmu->disable_all(); +} + static struct pmu pmu = { + .pmu_enable = sh_pmu_pmu_enable, + .pmu_disable = sh_pmu_pmu_disable, .event_init = sh_pmu_event_init, .enable = sh_pmu_enable, .disable = sh_pmu_disable, @@ -316,22 +334,6 @@ sh_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu) return NOTIFY_OK; } -void hw_perf_enable(void) -{ - if (!sh_pmu_initialized()) - return; - - sh_pmu->enable_all(); -} - -void hw_perf_disable(void) -{ - if (!sh_pmu_initialized()) - return; - - sh_pmu->disable_all(); -} - int __cpuinit register_sh_pmu(struct sh_pmu *pmu) { if (sh_pmu) |