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| author | Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com> | 2012-07-30 12:00:02 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2012-11-09 11:37:25 +0000 |
| commit | ed6f2a522398c26559f4da23a80aa6195e6284c7 (patch) | |
| tree | f07a2bb16e7d5b121820256b51cf22c3be9bc352 /arch/arm/kernel/perf_event_cpu.c | |
| parent | 513c99ce4e64245be1f83f56039ec4891b451955 (diff) | |
| download | talos-op-linux-ed6f2a522398c26559f4da23a80aa6195e6284c7.tar.gz talos-op-linux-ed6f2a522398c26559f4da23a80aa6195e6284c7.zip | |
ARM: perf: consistently use struct perf_event in arm_pmu functions
The arm_pmu functions have wildly varied parameters which can often be
derived from struct perf_event.
This patch changes the arm_pmu function prototypes so that struct
perf_event pointers are passed in preference to fields that can be
derived from the event.
Signed-off-by: Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/kernel/perf_event_cpu.c')
| -rw-r--r-- | arch/arm/kernel/perf_event_cpu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c index 3863fd405fa1..02244faa5396 100644 --- a/arch/arm/kernel/perf_event_cpu.c +++ b/arch/arm/kernel/perf_event_cpu.c @@ -71,7 +71,7 @@ static struct pmu_hw_events *cpu_pmu_get_cpu_events(void) return &__get_cpu_var(cpu_hw_events); } -static void cpu_pmu_free_irq(void) +static void cpu_pmu_free_irq(struct arm_pmu *cpu_pmu) { int i, irq, irqs; struct platform_device *pmu_device = cpu_pmu->plat_device; @@ -87,7 +87,7 @@ static void cpu_pmu_free_irq(void) } } -static int cpu_pmu_request_irq(irq_handler_t handler) +static int cpu_pmu_request_irq(struct arm_pmu *cpu_pmu, irq_handler_t handler) { int i, err, irq, irqs; struct platform_device *pmu_device = cpu_pmu->plat_device; @@ -148,7 +148,7 @@ static void __devinit cpu_pmu_init(struct arm_pmu *cpu_pmu) /* Ensure the PMU has sane values out of reset. */ if (cpu_pmu && cpu_pmu->reset) - on_each_cpu(cpu_pmu->reset, NULL, 1); + on_each_cpu(cpu_pmu->reset, cpu_pmu, 1); } /* @@ -164,7 +164,7 @@ static int __cpuinit cpu_pmu_notify(struct notifier_block *b, return NOTIFY_DONE; if (cpu_pmu && cpu_pmu->reset) - cpu_pmu->reset(NULL); + cpu_pmu->reset(cpu_pmu); return NOTIFY_OK; } |
