loop_ctl_mutex 87 drivers/block/loop.c static DEFINE_MUTEX(loop_ctl_mutex); loop_ctl_mutex 695 drivers/block/loop.c error = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 734 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 746 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 983 drivers/block/loop.c error = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 1057 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1065 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1123 drivers/block/loop.c mutex_lock(&loop_ctl_mutex); loop_ctl_mutex 1177 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1207 drivers/block/loop.c mutex_lock(&loop_ctl_mutex); loop_ctl_mutex 1212 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1229 drivers/block/loop.c err = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 1233 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1248 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1252 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1266 drivers/block/loop.c err = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 1371 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1385 drivers/block/loop.c ret = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 1389 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1411 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1591 drivers/block/loop.c err = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 1607 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1814 drivers/block/loop.c err = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 1825 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1833 drivers/block/loop.c mutex_lock(&loop_ctl_mutex); loop_ctl_mutex 1842 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1859 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 1898 drivers/block/loop.c mutex_lock(&loop_ctl_mutex); loop_ctl_mutex 1901 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 2160 drivers/block/loop.c mutex_lock(&loop_ctl_mutex); loop_ctl_mutex 2168 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 2180 drivers/block/loop.c ret = mutex_lock_killable(&loop_ctl_mutex); loop_ctl_mutex 2216 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex); loop_ctl_mutex 2300 drivers/block/loop.c mutex_lock(&loop_ctl_mutex); loop_ctl_mutex 2303 drivers/block/loop.c mutex_unlock(&loop_ctl_mutex);