diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/irq.c | 11 | ||||
| -rw-r--r-- | arch/powerpc/kernel/perf_counter.c | 3 |
2 files changed, 4 insertions, 10 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 0d2e37c5773..469e9635ff0 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -104,13 +104,6 @@ static inline notrace void set_soft_enabled(unsigned long enable) : : "r" (enable), "i" (offsetof(struct paca_struct, soft_enabled))); } -#ifdef CONFIG_PERF_COUNTERS -notrace void __weak perf_counter_do_pending(void) -{ - set_perf_counter_pending(0); -} -#endif - notrace void raw_local_irq_restore(unsigned long en) { /* @@ -142,8 +135,10 @@ notrace void raw_local_irq_restore(unsigned long en) iseries_handle_interrupts(); } - if (get_perf_counter_pending()) + if (get_perf_counter_pending()) { + clear_perf_counter_pending(); perf_counter_do_pending(); + } /* * if (get_paca()->hard_enabled) return; diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c index 0e33d27cd46..5008762e8bf 100644 --- a/arch/powerpc/kernel/perf_counter.c +++ b/arch/powerpc/kernel/perf_counter.c @@ -653,7 +653,6 @@ void perf_counter_do_pending(void) struct cpu_hw_counters *cpuhw = &__get_cpu_var(cpu_hw_counters); struct perf_counter *counter; - set_perf_counter_pending(0); for (i = 0; i < cpuhw->n_counters; ++i) { counter = cpuhw->counter[i]; if (counter && counter->wakeup_pending) { @@ -811,7 +810,7 @@ static void perf_counter_interrupt(struct pt_regs *regs) perf_counter_do_pending(); irq_exit(); } else { - set_perf_counter_pending(1); + set_perf_counter_pending(); } } } |