diff options
| -rw-r--r-- | include/linux/cpu.h | 2 | ||||
| -rw-r--r-- | include/linux/perf_event.h | 35 |
2 files changed, 0 insertions, 37 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 21597dcac0e2..ca2dd865a34e 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -59,8 +59,6 @@ struct notifier_block; * CPU notifier priorities. */ enum { - CPU_PRI_PERF = 20, - /* bring up workqueues before normal notifiers and down after */ CPU_PRI_WORKQUEUE_UP = 5, CPU_PRI_WORKQUEUE_DOWN = -5, diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 9abeb6948e70..ddd3dab0f39e 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1285,41 +1285,6 @@ static inline void perf_restore_debug_store(void) { } #define perf_output_put(handle, x) perf_output_copy((handle), &(x), sizeof(x)) -/* - * This has to have a higher priority than migration_notifier in sched/core.c. - */ -#define perf_cpu_notifier(fn) \ -do { \ - static struct notifier_block fn##_nb = \ - { .notifier_call = fn, .priority = CPU_PRI_PERF }; \ - unsigned long cpu = smp_processor_id(); \ - unsigned long flags; \ - \ - cpu_notifier_register_begin(); \ - fn(&fn##_nb, (unsigned long)CPU_UP_PREPARE, \ - (void *)(unsigned long)cpu); \ - local_irq_save(flags); \ - fn(&fn##_nb, (unsigned long)CPU_STARTING, \ - (void *)(unsigned long)cpu); \ - local_irq_restore(flags); \ - fn(&fn##_nb, (unsigned long)CPU_ONLINE, \ - (void *)(unsigned long)cpu); \ - __register_cpu_notifier(&fn##_nb); \ - cpu_notifier_register_done(); \ -} while (0) - -/* - * Bare-bones version of perf_cpu_notifier(), which doesn't invoke the - * callback for already online CPUs. - */ -#define __perf_cpu_notifier(fn) \ -do { \ - static struct notifier_block fn##_nb = \ - { .notifier_call = fn, .priority = CPU_PRI_PERF }; \ - \ - __register_cpu_notifier(&fn##_nb); \ -} while (0) - struct perf_pmu_events_attr { struct device_attribute attr; u64 id; |