diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 10:59:04 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-12-15 17:29:02 -0800 |
| commit | a72e974d1b31e1d23f088e3f910d33094da2e174 (patch) | |
| tree | 4530bc3b81887b7e1723d2c098fdd5982268c211 /fs/xfs/scrub/tempfile.h | |
| parent | 4624f8c76088688180c5a5a455a89d47935fa570 (diff) | |
xfs: online repair of realtime summariesrepair-rtsummary_2021-12-15
Repair the realtime summary data by constructing a new rtsummary file in
the scrub temporary file, then atomically swapping the contents.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/scrub/tempfile.h')
| -rw-r--r-- | fs/xfs/scrub/tempfile.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/xfs/scrub/tempfile.h b/fs/xfs/scrub/tempfile.h index a6a4c8d6a373..2b9a9e6fa9d9 100644 --- a/fs/xfs/scrub/tempfile.h +++ b/fs/xfs/scrub/tempfile.h @@ -13,6 +13,20 @@ void xrep_tempfile_rele(struct xfs_scrub *sc); void xrep_tempfile_ilock(struct xfs_scrub *sc, unsigned int ilock_flags); bool xrep_tempfile_ilock_nowait(struct xfs_scrub *sc, unsigned int ilock_flags); void xrep_tempfile_iunlock(struct xfs_scrub *sc, unsigned int ilock_flags); + +int xrep_tempfile_prealloc(struct xfs_scrub *sc, xfs_fileoff_t off, + xfs_filblks_t len); + +enum xfs_blft; + +int xrep_tempfile_copyin_xfile(struct xfs_scrub *sc, + const struct xfs_buf_ops *ops, enum xfs_blft type, + xfs_fileoff_t isize); + +struct xfs_swapext_req; +int xrep_tempfile_swapext_prep_request(struct xfs_scrub *sc, int whichfork, + struct xfs_swapext_req *req); +int xrep_tempfile_swapext(struct xfs_scrub *sc, struct xfs_swapext_req *req); #else # define xrep_tempfile_rele(sc) #endif /* CONFIG_XFS_ONLINE_REPAIR */ |