diff options
Diffstat (limited to 'arch/sparc/kernel/perf_event.c')
| -rw-r--r-- | arch/sparc/kernel/perf_event.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index d35c490..264049a 100644 --- a/arch/sparc/kernel/perf_event.c +++ b/arch/sparc/kernel/perf_event.c @@ -1013,7 +1013,7 @@ static void update_pcrs_for_enable(struct cpu_hw_events *cpuc) static void sparc_pmu_enable(struct pmu *pmu) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); int i; if (cpuc->enabled) @@ -1031,7 +1031,7 @@ static void sparc_pmu_enable(struct pmu *pmu) static void sparc_pmu_disable(struct pmu *pmu) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); int i; if (!cpuc->enabled) @@ -1065,7 +1065,7 @@ static int active_event_index(struct cpu_hw_events *cpuc, static void sparc_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); int idx = active_event_index(cpuc, event); if (flags & PERF_EF_RELOAD) { @@ -1080,7 +1080,7 @@ static void sparc_pmu_start(struct perf_event *event, int flags) static void sparc_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); int idx = active_event_index(cpuc, event); if (!(event->hw.state & PERF_HES_STOPPED)) { @@ -1096,7 +1096,7 @@ static void sparc_pmu_stop(struct perf_event *event, int flags) static void sparc_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); unsigned long flags; int i; @@ -1133,7 +1133,7 @@ static void sparc_pmu_del(struct perf_event *event, int _flags) static void sparc_pmu_read(struct perf_event *event) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); int idx = active_event_index(cpuc, event); struct hw_perf_event *hwc = &event->hw; @@ -1145,7 +1145,7 @@ static DEFINE_MUTEX(pmc_grab_mutex); static void perf_stop_nmi_watchdog(void *unused) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); int i; stop_nmi_watchdog(NULL); @@ -1356,7 +1356,7 @@ static int collect_events(struct perf_event *group, int max_count, static int sparc_pmu_add(struct perf_event *event, int ef_flags) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); int n0, ret = -EAGAIN; unsigned long flags; @@ -1498,7 +1498,7 @@ static int sparc_pmu_event_init(struct perf_event *event) */ static void sparc_pmu_start_txn(struct pmu *pmu) { - struct cpu_hw_events *cpuhw = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuhw = this_cpu_ptr(&cpu_hw_events); perf_pmu_disable(pmu); cpuhw->group_flag |= PERF_EVENT_TXN; @@ -1511,7 +1511,7 @@ static void sparc_pmu_start_txn(struct pmu *pmu) */ static void sparc_pmu_cancel_txn(struct pmu *pmu) { - struct cpu_hw_events *cpuhw = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuhw = this_cpu_ptr(&cpu_hw_events); cpuhw->group_flag &= ~PERF_EVENT_TXN; perf_pmu_enable(pmu); @@ -1524,13 +1524,13 @@ static void sparc_pmu_cancel_txn(struct pmu *pmu) */ static int sparc_pmu_commit_txn(struct pmu *pmu) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); int n; if (!sparc_pmu) return -EINVAL; - cpuc = &__get_cpu_var(cpu_hw_events); + cpuc = this_cpu_ptr(&cpu_hw_events); n = cpuc->n_events; if (check_excludes(cpuc->event, 0, n)) return -EINVAL; @@ -1601,7 +1601,7 @@ static int __kprobes perf_event_nmi_handler(struct notifier_block *self, regs = args->regs; - cpuc = &__get_cpu_var(cpu_hw_events); + cpuc = this_cpu_ptr(&cpu_hw_events); /* If the PMU has the TOE IRQ enable bits, we need to do a * dummy write to the %pcr to clear the overflow bits and thus |
