From: "Darrick J. Wong" <djwong@kernel.org>
To: djwong@kernel.org
Cc: Christoph Hellwig <hch@lst.de>,
linux-fsdevel@vger.kernel.org, hch@lst.de,
linux-xfs@vger.kernel.org
Subject: [PATCH 14/14] xfs: enable logged file mapping exchange feature
Date: Fri, 29 Mar 2024 18:00:34 -0700 [thread overview]
Message-ID: <171176018908.2014991.16160550038783958101.stgit@frogsfrogsfrogs> (raw)
In-Reply-To: <171176018639.2014991.12163554496963657299.stgit@frogsfrogsfrogs>
From: Darrick J. Wong <djwong@kernel.org>
Add the XFS_SB_FEAT_INCOMPAT_LOG_EXCHMAPS 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 --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h
index 753adde56a2d0..aa2ad7e04202b 100644
--- a/fs/xfs/libxfs/xfs_format.h
+++ b/fs/xfs/libxfs/xfs_format.h
@@ -398,7 +398,8 @@ xfs_sb_has_incompat_feature(
*/
#define XFS_SB_FEAT_INCOMPAT_LOG_EXCHMAPS (1 << 1)
#define XFS_SB_FEAT_INCOMPAT_LOG_ALL \
- (XFS_SB_FEAT_INCOMPAT_LOG_XATTRS)
+ (XFS_SB_FEAT_INCOMPAT_LOG_XATTRS | \
+ XFS_SB_FEAT_INCOMPAT_LOG_EXCHMAPS)
#define XFS_SB_FEAT_INCOMPAT_LOG_UNKNOWN ~XFS_SB_FEAT_INCOMPAT_LOG_ALL
static inline bool
xfs_sb_has_incompat_log_feature(
next prev parent reply other threads:[~2024-03-30 1:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-30 0:57 [PATCHSET v30.1] xfs: atomic file content exchanges Darrick J. Wong
2024-03-30 0:57 ` [PATCH 01/14] vfs: export remap and write check helpers Darrick J. Wong
2024-03-30 0:57 ` [PATCH 02/14] xfs: introduce new file range exchange ioctl Darrick J. Wong
2024-03-30 0:57 ` [PATCH 03/14] xfs: create a log incompat flag for atomic file mapping exchanges Darrick J. Wong
2024-03-30 0:57 ` [PATCH 04/14] xfs: introduce a file mapping exchange log intent item Darrick J. Wong
2024-03-30 0:58 ` [PATCH 05/14] xfs: create deferred log items for file mapping exchanges Darrick J. Wong
2024-03-30 0:58 ` [PATCH 06/14] xfs: bind together the front and back ends of the file range exchange code Darrick J. Wong
2024-03-30 0:58 ` [PATCH 07/14] xfs: add error injection to test file mapping exchange recovery Darrick J. Wong
2024-03-30 0:59 ` [PATCH 08/14] xfs: condense extended attributes after a mapping exchange operation Darrick J. Wong
2024-03-30 0:59 ` [PATCH 09/14] xfs: condense directories " Darrick J. Wong
2024-03-30 0:59 ` [PATCH 10/14] xfs: condense symbolic links " Darrick J. Wong
2024-03-30 0:59 ` [PATCH 11/14] xfs: make file range exchange support realtime files Darrick J. Wong
2024-03-30 1:00 ` [PATCH 12/14] xfs: support non-power-of-two rtextsize with exchange-range Darrick J. Wong
2024-03-30 1:00 ` [PATCH 13/14] docs: update swapext -> exchmaps language Darrick J. Wong
2024-03-30 1:00 ` Darrick J. Wong [this message]
-- strict thread matches above, loose matches on Subject: below --
2024-04-09 3:34 [PATCHSET v30.2] xfs: atomic file content exchanges Darrick J. Wong
2024-04-09 3:38 ` [PATCH 14/14] xfs: enable logged file mapping exchange feature Darrick J. Wong
2024-02-27 2:18 [PATCHSET v29.4 03/13] xfs: atomic file content exchanges Darrick J. Wong
2024-02-27 2:24 ` [PATCH 14/14] xfs: enable logged file mapping exchange feature Darrick J. Wong
2024-02-28 15:52 ` Christoph Hellwig
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