torture_mutex 319 kernel/locking/locktorture.c static DEFINE_MUTEX(torture_mutex); torture_mutex 321 kernel/locking/locktorture.c static int torture_mutex_lock(void) __acquires(torture_mutex) torture_mutex 323 kernel/locking/locktorture.c mutex_lock(&torture_mutex); torture_mutex 341 kernel/locking/locktorture.c static void torture_mutex_unlock(void) __releases(torture_mutex) torture_mutex 343 kernel/locking/locktorture.c mutex_unlock(&torture_mutex);