43 struct mutex bch_register_lock;  variable
507 	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()
1150 	mutex_lock(&bch_register_lock);  in cached_dev_detach_finish()
1159 	mutex_unlock(&bch_register_lock);  in cached_dev_detach_finish()
1169 	lockdep_assert_held(&bch_register_lock);  in bch_cached_dev_detach()
1357 	mutex_lock(&bch_register_lock);  in cached_dev_free()
1366 	mutex_unlock(&bch_register_lock);  in cached_dev_free()
1384 	mutex_lock(&bch_register_lock);  in cached_dev_flush()
1386 	mutex_unlock(&bch_register_lock);  in cached_dev_flush()
1503 	mutex_lock(&bch_register_lock);  in flash_dev_free()
1508 	mutex_unlock(&bch_register_lock);  in flash_dev_free()
1516 	mutex_lock(&bch_register_lock);  in flash_dev_flush()
1518 	mutex_unlock(&bch_register_lock);  in flash_dev_flush()
1681 	mutex_lock(&bch_register_lock);  in cache_set_free()
1702 	mutex_unlock(&bch_register_lock);  in cache_set_free()
1815 	mutex_lock(&bch_register_lock);  in __cache_set_unregister()
1833 	mutex_unlock(&bch_register_lock);  in __cache_set_unregister()
2376 	mutex_lock(&bch_register_lock);  in register_cache()
2378 	mutex_unlock(&bch_register_lock);  in register_cache()
2458 	mutex_lock(&bch_register_lock);  in register_bdev_worker()
2462 	mutex_unlock(&bch_register_lock);  in register_bdev_worker()
2580 			mutex_lock(&bch_register_lock);  in register_bcache()
2586 			mutex_unlock(&bch_register_lock);  in register_bcache()
2619 		mutex_lock(&bch_register_lock);  in register_bcache()
2621 		mutex_unlock(&bch_register_lock);  in register_bcache()
2675 	mutex_lock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2696 	mutex_unlock(&bch_register_lock);  in bch_pending_bdevs_cleanup()
2723 		mutex_lock(&bch_register_lock);  in bcache_reboot()
2740 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2775 			mutex_lock(&bch_register_lock);  in bcache_reboot()
2785 			mutex_unlock(&bch_register_lock);  in bcache_reboot()
2796 		mutex_unlock(&bch_register_lock);  in bcache_reboot()
2824 	mutex_destroy(&bch_register_lock);  in bcache_exit()
2864 	mutex_init(&bch_register_lock);  in bcache_init()
2871 		mutex_destroy(&bch_register_lock);  in bcache_init()