44 struct mutex bch_register_lock;  variable
510 	lockdep_assert_held(&bch_register_lock);  in __uuid_write()
794 	lockdep_assert_held(&bch_register_lock);  in bcache_device_unlink()
830 	lockdep_assert_held(&bch_register_lock);  in bcache_device_detach()
877 	lockdep_assert_held(&bch_register_lock);  in bcache_device_free()
1155 	mutex_lock(&bch_register_lock);  in cached_dev_detach_finish()
1164 	mutex_unlock(&bch_register_lock);  in cached_dev_detach_finish()
1174 	lockdep_assert_held(&bch_register_lock);  in bch_cached_dev_detach()
1367 	mutex_lock(&bch_register_lock);  in cached_dev_free()
1376 	mutex_unlock(&bch_register_lock);  in cached_dev_free()
1394 	mutex_lock(&bch_register_lock);  in cached_dev_flush()
1396 	mutex_unlock(&bch_register_lock);  in cached_dev_flush()
1515 	mutex_lock(&bch_register_lock);  in flash_dev_free()
1520 	mutex_unlock(&bch_register_lock);  in flash_dev_free()
1528 	mutex_lock(&bch_register_lock);  in flash_dev_flush()
1530 	mutex_unlock(&bch_register_lock);  in flash_dev_flush()
1688 	mutex_lock(&bch_register_lock);  in cache_set_free()
1709 	mutex_unlock(&bch_register_lock);  in cache_set_free()
1822 	mutex_lock(&bch_register_lock);  in __cache_set_unregister()
1840 	mutex_unlock(&bch_register_lock);  in __cache_set_unregister()
2384 	mutex_lock(&bch_register_lock);  in register_cache()
2386 	mutex_unlock(&bch_register_lock);  in register_cache()
2474 	mutex_lock(&bch_register_lock);  in register_bdev_worker()
2477 	mutex_unlock(&bch_register_lock);  in register_bdev_worker()
2574 			mutex_lock(&bch_register_lock);  in register_bcache()
2580 			mutex_unlock(&bch_register_lock);  in register_bcache()
2623 		mutex_lock(&bch_register_lock);  in register_bcache()
2625 		mutex_unlock(&bch_register_lock);  in register_bcache()
2680 	mutex_lock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2701 	mutex_unlock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2728 		mutex_lock(&bch_register_lock);  in bcache_reboot()
2745 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2780 			mutex_lock(&bch_register_lock);  in bcache_reboot()
2790 			mutex_unlock(&bch_register_lock);  in bcache_reboot()
2801 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2829 	mutex_destroy(&bch_register_lock);  in bcache_exit()
2869 	mutex_init(&bch_register_lock);  in bcache_init()
2876 		mutex_destroy(&bch_register_lock);  in bcache_init()