use_global_lock 124 ipc/sem.c unsigned int use_global_lock;/* >0: global lock required */ use_global_lock 316 ipc/sem.c if (sma->use_global_lock > 0) { use_global_lock 322 ipc/sem.c sma->use_global_lock = USE_GLOBAL_LOCK_HYSTERESIS; use_global_lock 325 ipc/sem.c sma->use_global_lock = USE_GLOBAL_LOCK_HYSTERESIS; use_global_lock 346 ipc/sem.c if (sma->use_global_lock == 1) { use_global_lock 353 ipc/sem.c smp_store_release(&sma->use_global_lock, 0); use_global_lock 355 ipc/sem.c sma->use_global_lock--; use_global_lock 396 ipc/sem.c if (!sma->use_global_lock) { use_global_lock 404 ipc/sem.c if (!smp_load_acquire(&sma->use_global_lock)) { use_global_lock 414 ipc/sem.c if (sma->use_global_lock == 0) { use_global_lock 544 ipc/sem.c sma->use_global_lock = USE_GLOBAL_LOCK_HYSTERESIS;