Searched refs:cpu_hotplug (Results 1 – 1 of 1) sorted by relevance
79 } cpu_hotplug = { variable81 .wq = __WAIT_QUEUE_HEAD_INITIALIZER(cpu_hotplug.wq),82 .lock = __MUTEX_INITIALIZER(cpu_hotplug.lock),89 #define cpuhp_lock_acquire_read() lock_map_acquire_read(&cpu_hotplug.dep_map)91 lock_map_acquire_tryread(&cpu_hotplug.dep_map)92 #define cpuhp_lock_acquire() lock_map_acquire(&cpu_hotplug.dep_map)93 #define cpuhp_lock_release() lock_map_release(&cpu_hotplug.dep_map)99 if (cpu_hotplug.active_writer == current) in get_online_cpus()102 mutex_lock(&cpu_hotplug.lock); in get_online_cpus()103 atomic_inc(&cpu_hotplug.refcount); in get_online_cpus()[all …]