ctl_mutex 99 drivers/block/pktcdvd.c static struct mutex ctl_mutex; /* Serialize open/close/setup/teardown */ ctl_mutex 358 drivers/block/pktcdvd.c mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING); ctl_mutex 369 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2266 drivers/block/pktcdvd.c mutex_lock(&ctl_mutex); ctl_mutex 2292 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2299 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2309 drivers/block/pktcdvd.c mutex_lock(&ctl_mutex); ctl_mutex 2316 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2705 drivers/block/pktcdvd.c mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING); ctl_mutex 2773 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2782 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2796 drivers/block/pktcdvd.c mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING); ctl_mutex 2837 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2845 drivers/block/pktcdvd.c mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING); ctl_mutex 2857 drivers/block/pktcdvd.c mutex_unlock(&ctl_mutex); ctl_mutex 2925 drivers/block/pktcdvd.c mutex_init(&ctl_mutex);