xfs: Use xarray to track SB UUIDs instead of plain array.

Removing the plain array to track the UUIDs and switch
to xarray makes it more readable.

Signed-off-by: Lukas Herbolt <lukas@herbolt.com>
[cem: remove unneeded return from xfs_uuid_unmount]
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Lukas Herbolt 2026-03-10 13:30:22 +01:00 • committed by Carlos Maiolino
commit 8da6fd0884
2 changed files with 39 additions and 39 deletions