43 struct mutex bch_register_lock;  variable
509 	lockdep_assert_held(&bch_register_lock);  in __uuid_write()
793 	lockdep_assert_held(&bch_register_lock);  in bcache_device_unlink()
829 	lockdep_assert_held(&bch_register_lock);  in bcache_device_detach()
876 	lockdep_assert_held(&bch_register_lock);  in bcache_device_free()
1176 	mutex_lock(&bch_register_lock);  in cached_dev_detach_finish()
1185 	mutex_unlock(&bch_register_lock);  in cached_dev_detach_finish()
1195 	lockdep_assert_held(&bch_register_lock);  in bch_cached_dev_detach()
1388 	mutex_lock(&bch_register_lock);  in cached_dev_free()
1395 	mutex_unlock(&bch_register_lock);  in cached_dev_free()
1413 	mutex_lock(&bch_register_lock);  in cached_dev_flush()
1415 	mutex_unlock(&bch_register_lock);  in cached_dev_flush()
1535 	mutex_lock(&bch_register_lock);  in flash_dev_free()
1539 	mutex_unlock(&bch_register_lock);  in flash_dev_free()
1547 	mutex_lock(&bch_register_lock);  in flash_dev_flush()
1549 	mutex_unlock(&bch_register_lock);  in flash_dev_flush()
1707 	mutex_lock(&bch_register_lock);  in cache_set_free()
1728 	mutex_unlock(&bch_register_lock);  in cache_set_free()
1841 	mutex_lock(&bch_register_lock);  in __cache_set_unregister()
1859 	mutex_unlock(&bch_register_lock);  in __cache_set_unregister()
2406 	mutex_lock(&bch_register_lock);  in register_cache()
2408 	mutex_unlock(&bch_register_lock);  in register_cache()
2496 	mutex_lock(&bch_register_lock);  in register_bdev_worker()
2499 	mutex_unlock(&bch_register_lock);  in register_bdev_worker()
2595 			mutex_lock(&bch_register_lock);  in register_bcache()
2600 			mutex_unlock(&bch_register_lock);  in register_bcache()
2645 		mutex_lock(&bch_register_lock);  in register_bcache()
2647 		mutex_unlock(&bch_register_lock);  in register_bcache()
2702 	mutex_lock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2723 	mutex_unlock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2750 		mutex_lock(&bch_register_lock);  in bcache_reboot()
2767 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2802 			mutex_lock(&bch_register_lock);  in bcache_reboot()
2812 			mutex_unlock(&bch_register_lock);  in bcache_reboot()
2823 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2851 	mutex_destroy(&bch_register_lock);  in bcache_exit()
2891 	mutex_init(&bch_register_lock);  in bcache_init()
2898 		mutex_destroy(&bch_register_lock);  in bcache_init()