497 btrfs_get_bdev_and_sb(const char *device_path, fmode_t flags, void *holder,  in btrfs_get_bdev_and_sb()  argument
503 	*bdev = blkdev_get_by_path(device_path, flags, holder);  in btrfs_get_bdev_and_sb()
1886 static void update_dev_time(const char *device_path)  in update_dev_time()  argument
1892 	ret = kern_path(device_path, LOOKUP_FOLLOW, &path);  in update_dev_time()
2022 			       const char *device_path)  in btrfs_scratch_superblocks()  argument
2062 	update_dev_time(device_path);  in btrfs_scratch_superblocks()
2393 		const char *device_path)  in btrfs_find_device_by_devspec()  argument
2407 	ret = btrfs_get_dev_args_from_path(fs_info, &args, device_path);  in btrfs_find_device_by_devspec()
2589 int btrfs_init_new_device(struct btrfs_fs_info *fs_info, const char *device_path)  in btrfs_init_new_device()  argument
2608 	bdev = blkdev_get_by_path(device_path, FMODE_WRITE | FMODE_EXCL,  in btrfs_init_new_device()
2644 	name = rcu_string_strdup(device_path, GFP_KERNEL);  in btrfs_init_new_device()
2653 	ret = lookup_bdev(device_path, &device->devt);  in btrfs_init_new_device()
2804 	update_dev_time(device_path);  in btrfs_init_new_device()