diff options
Diffstat (limited to 'arch/powerpc/perf/core-book3s.c')
| -rw-r--r-- | arch/powerpc/perf/core-book3s.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index a6995d4e93d4..7c4f6690533a 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -339,7 +339,7 @@ static void power_pmu_bhrb_reset(void) static void power_pmu_bhrb_enable(struct perf_event *event) { - struct cpu_hw_events *cpuhw = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuhw = this_cpu_ptr(&cpu_hw_events); if (!ppmu->bhrb_nr) return; @@ -354,7 +354,7 @@ static void power_pmu_bhrb_enable(struct perf_event *event) static void power_pmu_bhrb_disable(struct perf_event *event) { - struct cpu_hw_events *cpuhw = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuhw = this_cpu_ptr(&cpu_hw_events); if (!ppmu->bhrb_nr) return; @@ -1144,7 +1144,7 @@ static void power_pmu_disable(struct pmu *pmu) if (!ppmu) return; local_irq_save(flags); - cpuhw = &__get_cpu_var(cpu_hw_events); + cpuhw = this_cpu_ptr(&cpu_hw_events); if (!cpuhw->disabled) { /* @@ -1211,7 +1211,7 @@ static void power_pmu_enable(struct pmu *pmu) return; local_irq_save(flags); - cpuhw = &__get_cpu_var(cpu_hw_events); + cpuhw = this_cpu_ptr(&cpu_hw_events); if (!cpuhw->disabled) goto out; @@ -1403,7 +1403,7 @@ static int power_pmu_add(struct perf_event *event, int ef_flags) * Add the event to the list (if there is room) * and check whether the total set is still feasible. */ - cpuhw = &__get_cpu_var(cpu_hw_events); + cpuhw = this_cpu_ptr(&cpu_hw_events); n0 = cpuhw->n_events; if (n0 >= ppmu->n_counter) goto out; @@ -1469,7 +1469,7 @@ static void power_pmu_del(struct perf_event *event, int ef_flags) power_pmu_read(event); - cpuhw = &__get_cpu_var(cpu_hw_events); + cpuhw = this_cpu_ptr(&cpu_hw_events); for (i = 0; i < cpuhw->n_events; ++i) { if (event == cpuhw->event[i]) { while (++i < cpuhw->n_events) { @@ -1575,7 +1575,7 @@ static void power_pmu_stop(struct perf_event *event, int ef_flags) */ static void power_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; @@ -1589,7 +1589,7 @@ static void power_pmu_start_txn(struct pmu *pmu) */ static void power_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); @@ -1607,7 +1607,7 @@ static int power_pmu_commit_txn(struct pmu *pmu) if (!ppmu) return -EAGAIN; - cpuhw = &__get_cpu_var(cpu_hw_events); + cpuhw = this_cpu_ptr(&cpu_hw_events); n = cpuhw->n_events; if (check_excludes(cpuhw->event, cpuhw->flags, 0, n)) return -EAGAIN; @@ -1964,7 +1964,7 @@ static void record_and_restart(struct perf_event *event, unsigned long val, if (event->attr.sample_type & PERF_SAMPLE_BRANCH_STACK) { struct cpu_hw_events *cpuhw; - cpuhw = &__get_cpu_var(cpu_hw_events); + cpuhw = this_cpu_ptr(&cpu_hw_events); power_pmu_bhrb_read(cpuhw); data.br_stack = &cpuhw->bhrb_stack; } @@ -2037,7 +2037,7 @@ static bool pmc_overflow(unsigned long val) static void perf_event_interrupt(struct pt_regs *regs) { int i, j; - struct cpu_hw_events *cpuhw = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuhw = this_cpu_ptr(&cpu_hw_events); struct perf_event *event; unsigned long val[8]; int found, active; |