There is no other parent for device_list_add() except for
btrfs_scan_one_device(), which would set btrfs_fs_devices::total_devices
if device_list_add is successful and this can be done with in
device_list_add() itself.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
if (!fs_devices->opened)
device->generation = found_transid;
+ fs_devices->total_devices = btrfs_super_num_devices(disk_super);
+
*fs_devices_ret = fs_devices;
return 0;
struct page *page;
int ret;
u64 devid;
- u64 total_devices;
u64 bytenr;
/*
}
devid = btrfs_stack_device_id(&disk_super->dev_item);
- total_devices = btrfs_super_num_devices(disk_super);
ret = device_list_add(path, disk_super, devid, fs_devices_ret);
- if (!ret && fs_devices_ret)
- (*fs_devices_ret)->total_devices = total_devices;
btrfs_release_disk_super(page);