42 struct mutex bch_register_lock;  variable
428 	lockdep_assert_held(&bch_register_lock);  in __uuid_write()
679 	lockdep_assert_held(&bch_register_lock);  in bcache_device_unlink()
719 	lockdep_assert_held(&bch_register_lock);  in bcache_device_detach()
764 	lockdep_assert_held(&bch_register_lock);  in bcache_device_free()
1039 	mutex_lock(&bch_register_lock);  in cached_dev_detach_finish()
1048 	mutex_unlock(&bch_register_lock);  in cached_dev_detach_finish()
1058 	lockdep_assert_held(&bch_register_lock);  in bch_cached_dev_detach()
1245 	mutex_lock(&bch_register_lock);  in cached_dev_free()
1252 	mutex_unlock(&bch_register_lock);  in cached_dev_free()
1267 	mutex_lock(&bch_register_lock);  in cached_dev_flush()
1269 	mutex_unlock(&bch_register_lock);  in cached_dev_flush()
1393 	mutex_lock(&bch_register_lock);  in flash_dev_free()
1397 	mutex_unlock(&bch_register_lock);  in flash_dev_free()
1405 	mutex_lock(&bch_register_lock);  in flash_dev_flush()
1407 	mutex_unlock(&bch_register_lock);  in flash_dev_flush()
1556 	mutex_lock(&bch_register_lock);  in cache_set_free()
1576 	mutex_unlock(&bch_register_lock);  in cache_set_free()
1691 	mutex_lock(&bch_register_lock);  in __cache_set_unregister()
1709 	mutex_unlock(&bch_register_lock);  in __cache_set_unregister()
2280 	mutex_lock(&bch_register_lock);  in register_cache()
2282 	mutex_unlock(&bch_register_lock);  in register_cache()
2379 			mutex_lock(&bch_register_lock);  in register_bcache()
2384 			mutex_unlock(&bch_register_lock);  in register_bcache()
2408 		mutex_lock(&bch_register_lock);  in register_bcache()
2410 		mutex_unlock(&bch_register_lock);  in register_bcache()
2458 	mutex_lock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2479 	mutex_unlock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2506 		mutex_lock(&bch_register_lock);  in bcache_reboot()
2523 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2558 			mutex_lock(&bch_register_lock);  in bcache_reboot()
2568 			mutex_unlock(&bch_register_lock);  in bcache_reboot()
2579 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2604 	mutex_destroy(&bch_register_lock);  in bcache_exit()
2644 	mutex_init(&bch_register_lock);  in bcache_init()
2651 		mutex_destroy(&bch_register_lock);  in bcache_init()