43 struct mutex bch_register_lock;  variable
506 	lockdep_assert_held(&bch_register_lock);  in __uuid_write()
790 	lockdep_assert_held(&bch_register_lock);  in bcache_device_unlink()
826 	lockdep_assert_held(&bch_register_lock);  in bcache_device_detach()
873 	lockdep_assert_held(&bch_register_lock);  in bcache_device_free()
1158 	mutex_lock(&bch_register_lock);  in cached_dev_detach_finish()
1167 	mutex_unlock(&bch_register_lock);  in cached_dev_detach_finish()
1177 	lockdep_assert_held(&bch_register_lock);  in bch_cached_dev_detach()
1365 	mutex_lock(&bch_register_lock);  in CLOSURE_CALLBACK()
1374 	mutex_unlock(&bch_register_lock);  in CLOSURE_CALLBACK()
1392 	mutex_lock(&bch_register_lock);  in CLOSURE_CALLBACK()
1394 	mutex_unlock(&bch_register_lock);  in CLOSURE_CALLBACK()
1507 	mutex_lock(&bch_register_lock);  in CLOSURE_CALLBACK()
1512 	mutex_unlock(&bch_register_lock);  in CLOSURE_CALLBACK()
1520 	mutex_lock(&bch_register_lock);  in CLOSURE_CALLBACK()
1522 	mutex_unlock(&bch_register_lock);  in CLOSURE_CALLBACK()
1685 	mutex_lock(&bch_register_lock);  in CLOSURE_CALLBACK()
1706 	mutex_unlock(&bch_register_lock);  in CLOSURE_CALLBACK()
1824 	mutex_lock(&bch_register_lock);  in CLOSURE_CALLBACK()
1842 	mutex_unlock(&bch_register_lock);  in CLOSURE_CALLBACK()
2420 	mutex_lock(&bch_register_lock);  in register_cache()
2422 	mutex_unlock(&bch_register_lock);  in register_cache()
2497 	mutex_lock(&bch_register_lock);  in register_bdev_worker()
2501 	mutex_unlock(&bch_register_lock);  in register_bdev_worker()
2616 			mutex_lock(&bch_register_lock);  in register_bcache()
2622 			mutex_unlock(&bch_register_lock);  in register_bcache()
2655 		mutex_lock(&bch_register_lock);  in register_bcache()
2657 		mutex_unlock(&bch_register_lock);  in register_bcache()
2711 	mutex_lock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2732 	mutex_unlock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2759 		mutex_lock(&bch_register_lock);  in bcache_reboot()
2776 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2811 			mutex_lock(&bch_register_lock);  in bcache_reboot()
2821 			mutex_unlock(&bch_register_lock);  in bcache_reboot()
2832 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2860 	mutex_destroy(&bch_register_lock);  in bcache_exit()
2900 	mutex_init(&bch_register_lock);  in bcache_init()
2907 		mutex_destroy(&bch_register_lock);  in bcache_init()