path: root/fs/xfs/xfs_ioctl.c
diff options
authorChristoph Hellwig <>2021-04-13 11:15:12 -0700
committerDarrick J. Wong <>2021-04-15 09:35:51 -0700
commitb2197a36c0ef5b35a0ed83de744610a462da1ad3 (patch)
tree21611dca81125014a3e3904f8c4e8b7e7f2937fb /fs/xfs/xfs_ioctl.c
parent0779f4a68d4df539a7ea624f7e1560f48aa46ad9 (diff)
xfs: remove XFS_IFEXTENTS
The in-memory XFS_IFEXTENTS is now only used to check if an inode with extents still needs the extents to be read into memory before doing operations that need the extent map. Add a new xfs_need_iread_extents helper that returns true for btree format forks that do not have any entries in the in-memory extent btree, and use that instead of checking the XFS_IFEXTENTS flag. Signed-off-by: Christoph Hellwig <> Reviewed-by: Darrick J. Wong <> Signed-off-by: Darrick J. Wong <>
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 708b77341a70..bf490bfae6cb 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -1126,7 +1126,7 @@ xfs_fill_fsxattr(
if (ip->i_diflags2 & XFS_DIFLAG2_COWEXTSIZE)
fa->fsx_cowextsize = XFS_FSB_TO_B(mp, ip->i_cowextsize);
fa->fsx_projid = ip->i_projid;
- if (ifp && (ifp->if_flags & XFS_IFEXTENTS))
+ if (ifp && !xfs_need_iread_extents(ifp))
fa->fsx_nextents = xfs_iext_count(ifp);
fa->fsx_nextents = xfs_ifork_nextents(ifp);