64 	mutex_init(&fs_devs->device_list_mutex);  in __alloc_fs_devices()
495 		mutex_lock(&fs_devices->device_list_mutex);  in device_list_add()
498 		mutex_unlock(&fs_devices->device_list_mutex);  in device_list_add()
575 	mutex_lock(&orig->device_list_mutex);  in clone_fs_devices()
604 	mutex_unlock(&orig->device_list_mutex);  in clone_fs_devices()
607 	mutex_unlock(&orig->device_list_mutex);  in clone_fs_devices()
702 	mutex_lock(&fs_devices->device_list_mutex);  in __btrfs_close_devices()
735 	mutex_unlock(&fs_devices->device_list_mutex);  in __btrfs_close_devices()
1691 	mutex_lock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_rm_device()
1717 	mutex_unlock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_rm_device()
1814 	WARN_ON(!mutex_is_locked(&fs_info->fs_devices->device_list_mutex));  in btrfs_rm_dev_replace_remove_srcdev()
1878 	mutex_lock(&fs_info->fs_devices->device_list_mutex);  in btrfs_destroy_dev_replace_tgtdev()
1895 	mutex_unlock(&fs_info->fs_devices->device_list_mutex);  in btrfs_destroy_dev_replace_tgtdev()
1990 	mutex_init(&seed_devices->device_list_mutex);  in btrfs_prepare_sprout()
1992 	mutex_lock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_prepare_sprout()
2012 	mutex_unlock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_prepare_sprout()
2127 	mutex_lock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_init_new_device()
2132 				&root->fs_info->fs_devices->device_list_mutex);  in btrfs_init_new_device()
2136 	mutex_unlock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_init_new_device()
2188 	mutex_lock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_init_new_device()
2224 	mutex_unlock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_init_new_device()
2367 	mutex_lock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_init_dev_replace_tgtdev()
2390 	mutex_unlock(&root->fs_info->fs_devices->device_list_mutex);  in btrfs_init_dev_replace_tgtdev()
6432 		mutex_lock(&fs_devices->device_list_mutex);  in btrfs_init_devices_late()
6435 		mutex_unlock(&fs_devices->device_list_mutex);  in btrfs_init_devices_late()
6468 	mutex_lock(&fs_devices->device_list_mutex);  in btrfs_init_dev_stats()
6503 	mutex_unlock(&fs_devices->device_list_mutex);  in btrfs_init_dev_stats()
6585 	mutex_lock(&fs_devices->device_list_mutex);  in btrfs_run_dev_stats()
6595 	mutex_unlock(&fs_devices->device_list_mutex);  in btrfs_run_dev_stats()
6647 	mutex_lock(&fs_devices->device_list_mutex);  in btrfs_get_dev_stats()
6649 	mutex_unlock(&fs_devices->device_list_mutex);  in btrfs_get_dev_stats()
6705 	mutex_lock(&fs_devices->device_list_mutex);  in btrfs_update_commit_device_size()
6713 	mutex_unlock(&fs_devices->device_list_mutex);  in btrfs_update_commit_device_size()