On 04/25/2016 11:15 PM, David Sterba wrote:
On Mon, Apr 18, 2016 at 07:25:52PM +0800, Anand Jain wrote:
Creates helper fucntion as needed by the device delete
and replace operations. Also now it checks if the next
device being assigned is an active device.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -1684,10 +1684,40 @@ out:
return ret;
}
+struct btrfs_device *btrfs_find_next_active_device(struct btrfs_fs_devices *fs_devs,
+ struct btrfs_device *device)
+
+void btrfs_assign_next_active_device(struct btrfs_fs_info *fs_info,
+ struct btrfs_device *device, struct btrfs_device *this_dev)
Please add comments what the functions do so that one does not need to
read the whole function to figure it out.
Right. Added comments. and BUG_ON(). Thanks,
Anand
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