[PATCH v4 14/22] xfs: Only free full extents for forcealign

John Garry
2024-06-07T14:40:37Z

Like we already do for rtvol, only free full extents for forcealign in
xfs_free_file_space().

Signed-off-by: John Garry <john.g.garry@oracle.com>
---
fs/xfs/xfs_bmap_util.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index 56b80a7c0992..ee767a4fd63a 100644
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c
@@ -842,8 +842,11 @@ xfs_free_file_space(
startoffset_fsb = XFS_B_TO_FSB(mp, offset);
endoffset_fsb = XFS_B_TO_FSBT(mp, offset + len);

- /* We can only free complete realtime extents. */
- if (xfs_inode_has_bigrtalloc(ip)) {
+ /* Free only complete extents. */
+ if (xfs_inode_has_forcealign(ip)) {
+ startoffset_fsb = roundup_64(startoffset_fsb, ip->i_extsize);
+ endoffset_fsb = rounddown_64(endoffset_fsb, ip->i_extsize);
+ } else if (xfs_inode_has_bigrtalloc(ip)) {
startoffset_fsb = xfs_rtb_roundup_rtx(mp, startoffset_fsb);
endoffset_fsb = xfs_rtb_rounddown_rtx(mp, endoffset_fsb);
}
--
2.31.1