diff mbox series

[15/15] xfs: enable logged file mapping exchange feature

Message ID 171322381474.87355.16799970750666517534.stgit@frogsfrogsfrogs (mailing list archive)
State New
Headers show
Series [01/15] vfs: export remap and write check helpers | expand

Commit Message

Darrick J. Wong April 15, 2024, 11:44 p.m. UTC 
From: Darrick J. Wong <djwong@kernel.org>

Add the XFS_SB_FEAT_INCOMPAT_EXCHRANGE feature to the set of features
that we will permit when mounting a filesystem.  This turns on support
for the file range exchange feature.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
 fs/xfs/libxfs/xfs_format.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h
index ff1e28316e1b..10153ce116d4 100644
--- a/fs/xfs/libxfs/xfs_format.h
+++ b/fs/xfs/libxfs/xfs_format.h
@@ -380,7 +380,8 @@  xfs_sb_has_ro_compat_feature(
 		 XFS_SB_FEAT_INCOMPAT_META_UUID | \
 		 XFS_SB_FEAT_INCOMPAT_BIGTIME | \
 		 XFS_SB_FEAT_INCOMPAT_NEEDSREPAIR | \
-		 XFS_SB_FEAT_INCOMPAT_NREXT64)
+		 XFS_SB_FEAT_INCOMPAT_NREXT64 | \
+		 XFS_SB_FEAT_INCOMPAT_EXCHRANGE)
 
 #define XFS_SB_FEAT_INCOMPAT_UNKNOWN	~XFS_SB_FEAT_INCOMPAT_ALL
 static inline bool