btrfs: zoned: allow preallocation for relocation inodes

Now that we use a dedicated block group and regular writes for data
relocation, we can preallocate the space needed for a relocated inode,
just like we do in regular mode.

Essentially this reverts commit 32430c6148 ("btrfs: zoned: enable
relocation on a zoned filesystem") as it is not needed anymore.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Johannes Thumshirn 2021-09-09 01:19:30 +09:00 • committed by David Sterba
commit 960a3166ae