sh: Replace __get_cpu_var uses

[sfrench/cifs-2.6.git] / arch / sh / kernel / perf_event.c

diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c
index b9cefebda55c09def5a294c735a20c7408f0bb6b..02331672b6db985f22d8452a30e7d6dbf013b840 100644 (file)
--- a/arch/sh/kernel/perf_event.c
+++ b/arch/sh/kernel/perf_event.c
@@ -227,7 +227,7 @@ again:
 
 static void sh_pmu_stop(struct perf_event *event, int flags)
 {
-       struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+       struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
        struct hw_perf_event *hwc = &event->hw;
        int idx = hwc->idx;
 
@@ -245,7 +245,7 @@ static void sh_pmu_stop(struct perf_event *event, int flags)
 
 static void sh_pmu_start(struct perf_event *event, int flags)
 {
-       struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+       struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
        struct hw_perf_event *hwc = &event->hw;
        int idx = hwc->idx;
 
@@ -262,7 +262,7 @@ static void sh_pmu_start(struct perf_event *event, int flags)
 
 static void sh_pmu_del(struct perf_event *event, int flags)
 {
-       struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+       struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
 
        sh_pmu_stop(event, PERF_EF_UPDATE);
        __clear_bit(event->hw.idx, cpuc->used_mask);
@@ -272,7 +272,7 @@ static void sh_pmu_del(struct perf_event *event, int flags)
 
 static int sh_pmu_add(struct perf_event *event, int flags)
 {
-       struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+       struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
        struct hw_perf_event *hwc = &event->hw;
        int idx = hwc->idx;
        int ret = -EAGAIN;