diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-07-14 11:06:43 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-11-09 19:07:37 -0800 |
| commit | 262000d732b6efe4c2f971f01f6e9aaae94fcf76 (patch) | |
| tree | 6594cd05d07be33745cd8c90fb9414baac5cf068 /fs/xfs/libxfs/xfs_format.h | |
| parent | c9e398cff998691c23e575e801bbec32c5f36a76 (diff) | |
xfs: create a log incompat flag for atomic extent swapping
Create a log incompat flag so that we only attempt to process swap
extent log items if the filesystem supports it, and a geometry flag to
advertise support if it's present.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_format.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_format.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h index 817adb36cb1e..28c35a9fb937 100644 --- a/fs/xfs/libxfs/xfs_format.h +++ b/fs/xfs/libxfs/xfs_format.h @@ -391,6 +391,7 @@ xfs_sb_has_incompat_feature( } #define XFS_SB_FEAT_INCOMPAT_LOG_XATTRS (1 << 0) /* Delayed Attributes */ +#define XFS_SB_FEAT_INCOMPAT_LOG_SWAPEXT (1 << 31) /* file extent swap */ #define XFS_SB_FEAT_INCOMPAT_LOG_ALL \ (XFS_SB_FEAT_INCOMPAT_LOG_XATTRS) #define XFS_SB_FEAT_INCOMPAT_LOG_UNKNOWN ~XFS_SB_FEAT_INCOMPAT_LOG_ALL |