diff options
| author | Carlos Maiolino <cem@kernel.org> | 2025-01-13 14:54:52 +0100 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2025-01-13 14:54:52 +0100 |
| commit | 156d1c389c543c4620dd86ad8636ecb224be0376 (patch) | |
| tree | f7a5675289246dee93a2cd0540c884bbcce70d46 /fs/xfs/libxfs/xfs_inode_fork.c | |
| parent | a938bbe4739f8ffb0797f963324d207f789329c8 (diff) | |
| parent | 155debbe7e627baf6439e75f15856d40ec115c5d (diff) | |
Merge tag 'realtime-reflink_2024-12-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into for-next
xfs: reflink on the realtime device [v6.2 05/14]
This patchset enables use of the file data block sharing feature (i.e.
reflink) on the realtime device. It follows the same basic sequence as
the realtime rmap series -- first a few cleanups; then introduction of
the new btree format and inode fork format. Next comes enabling CoW and
remapping for the rt device; new scrub, repair, and health reporting
code; and at the end we implement some code to lengthen write requests
so that rt extents are always CoWed fully.
This has been running on the djcloud for months with no problems. Enjoy!
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_fork.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index d9b3c182cb40..4f99b90add55 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -28,6 +28,7 @@ #include "xfs_health.h" #include "xfs_symlink_remote.h" #include "xfs_rtrmap_btree.h" +#include "xfs_rtrefcount_btree.h" struct kmem_cache *xfs_ifork_cache; @@ -272,6 +273,8 @@ xfs_iformat_data_fork( switch (ip->i_metatype) { case XFS_METAFILE_RTRMAP: return xfs_iformat_rtrmap(ip, dip); + case XFS_METAFILE_RTREFCOUNT: + return xfs_iformat_rtrefcount(ip, dip); default: break; } @@ -620,6 +623,9 @@ xfs_iflush_fork( case XFS_METAFILE_RTRMAP: xfs_iflush_rtrmap(ip, dip); break; + case XFS_METAFILE_RTREFCOUNT: + xfs_iflush_rtrefcount(ip, dip); + break; default: ASSERT(0); break; |