sparc: perf: Remove redundant perf_pmu_{en|dis}able calls

[firefly-linux-kernel-4.4.55.git] / arch / sparc / kernel / perf_event.c

diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index b5c38faa4eadf423db3bc20df35d2c98cd5dabf3..4b64ec326775196e926ed4e39aac7d2dec060fa9 100644 (file)
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -1101,7 +1101,6 @@ static void sparc_pmu_del(struct perf_event *event, int _flags)
        int i;
 
        local_irq_save(flags);
-       perf_pmu_disable(event->pmu);
 
        for (i = 0; i < cpuc->n_events; i++) {
                if (event == cpuc->event[i]) {
@@ -1127,7 +1126,6 @@ static void sparc_pmu_del(struct perf_event *event, int _flags)
                }
        }
 
-       perf_pmu_enable(event->pmu);
        local_irq_restore(flags);
 }
 
@@ -1361,7 +1359,6 @@ static int sparc_pmu_add(struct perf_event *event, int ef_flags)
        unsigned long flags;
 
        local_irq_save(flags);
-       perf_pmu_disable(event->pmu);
 
        n0 = cpuc->n_events;
        if (n0 >= sparc_pmu->max_hw_events)
@@ -1394,7 +1391,6 @@ nocheck:
 
        ret = 0;
 out:
-       perf_pmu_enable(event->pmu);
        local_irq_restore(flags);
        return ret;
 }