diff options
Diffstat (limited to 'arch/powerpc/perf/core-book3s.c')
| -rw-r--r-- | arch/powerpc/perf/core-book3s.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index b7cd00b0171e..a6995d4e93d4 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -59,9 +59,9 @@ struct cpu_hw_events { struct perf_branch_entry bhrb_entries[BHRB_MAX_ENTRIES]; }; -DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events); +static DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events); -struct power_pmu *ppmu; +static struct power_pmu *ppmu; /* * Normally, to ignore kernel events we set the FCS (freeze counters @@ -124,7 +124,7 @@ static unsigned long ebb_switch_in(bool ebb, struct cpu_hw_events *cpuhw) static inline void power_pmu_bhrb_enable(struct perf_event *event) {} static inline void power_pmu_bhrb_disable(struct perf_event *event) {} -void power_pmu_flush_branch_stack(void) {} +static void power_pmu_flush_branch_stack(void) {} static inline void power_pmu_bhrb_read(struct cpu_hw_events *cpuhw) {} static void pmao_restore_workaround(bool ebb) { } #endif /* CONFIG_PPC32 */ @@ -375,7 +375,7 @@ static void power_pmu_bhrb_disable(struct perf_event *event) /* Called from ctxsw to prevent one process's branch entries to * mingle with the other process's entries during context switch. */ -void power_pmu_flush_branch_stack(void) +static void power_pmu_flush_branch_stack(void) { if (ppmu->bhrb_nr) power_pmu_bhrb_reset(); @@ -408,7 +408,7 @@ static __u64 power_pmu_bhrb_to(u64 addr) } /* Processing BHRB entries */ -void power_pmu_bhrb_read(struct cpu_hw_events *cpuhw) +static void power_pmu_bhrb_read(struct cpu_hw_events *cpuhw) { u64 val; u64 addr; @@ -1573,7 +1573,7 @@ static void power_pmu_stop(struct perf_event *event, int ef_flags) * Set the flag to make pmu::enable() not perform the * schedulability test, it will be performed at commit time */ -void power_pmu_start_txn(struct pmu *pmu) +static void power_pmu_start_txn(struct pmu *pmu) { struct cpu_hw_events *cpuhw = &__get_cpu_var(cpu_hw_events); @@ -1587,7 +1587,7 @@ void power_pmu_start_txn(struct pmu *pmu) * Clear the flag and pmu::enable() will perform the * schedulability test. */ -void power_pmu_cancel_txn(struct pmu *pmu) +static void power_pmu_cancel_txn(struct pmu *pmu) { struct cpu_hw_events *cpuhw = &__get_cpu_var(cpu_hw_events); @@ -1600,7 +1600,7 @@ void power_pmu_cancel_txn(struct pmu *pmu) * Perform the group schedulability test as a whole * Return 0 if success */ -int power_pmu_commit_txn(struct pmu *pmu) +static int power_pmu_commit_txn(struct pmu *pmu) { struct cpu_hw_events *cpuhw; long i, n; @@ -1888,7 +1888,7 @@ ssize_t power_events_sysfs_show(struct device *dev, return sprintf(page, "event=0x%02llx\n", pmu_attr->id); } -struct pmu power_pmu = { +static struct pmu power_pmu = { .pmu_enable = power_pmu_enable, .pmu_disable = power_pmu_disable, .event_init = power_pmu_event_init, |