diff options
Diffstat (limited to 'arch/arm/kernel/perf_event_cpu.c')
| -rw-r--r-- | arch/arm/kernel/perf_event_cpu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c index 8b503bc6ee9..b2f202be922 100644 --- a/arch/arm/kernel/perf_event_cpu.c +++ b/arch/arm/kernel/perf_event_cpu.c @@ -162,6 +162,9 @@ static void cpu_pmu_init(struct arm_pmu *pmu) events->used_mask = cpu_pmu->used_mask; raw_spin_lock_init(&events->pmu_lock); + if (pmu->cpu_init) + pmu->cpu_init(pmu, cpu_pmu); + cpu_pmu->valid = true; } @@ -352,7 +355,6 @@ static int cpu_pmu_device_probe(struct platform_device *pdev) cpumask_copy(&sibling_mask, cpu_possible_mask); smp_call_function_any(&sibling_mask, init_fn, pmu, 1); - pmu->cpu_pmus = cpu_pmus; /* clobbered by init_fn */ /* now set the valid_cpus after init */ cpumask_copy(&pmu->valid_cpus, &sibling_mask); |