diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-05 17:43:53 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-08-25 22:25:57 -0700 |
| commit | f0450089b9db74d88a678bc8f2932651feeb2c9a (patch) | |
| tree | 5b924c01a4ac3ede45393dc9a345c9301897dfa7 /fs/xfs/scrub/repair.h | |
| parent | 9de23feda7dcbf3357562337220b2cb26f95718d (diff) | |
xfs: repair the rmapbt
Rebuild the reverse mapping btree from all primary metadata.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/scrub/repair.h')
| -rw-r--r-- | fs/xfs/scrub/repair.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/xfs/scrub/repair.h b/fs/xfs/scrub/repair.h index a0958ca608d5..de8cbdefeb9b 100644 --- a/fs/xfs/scrub/repair.h +++ b/fs/xfs/scrub/repair.h @@ -38,7 +38,7 @@ int xrep_init_btblock(struct xfs_scrub *sc, xfs_fsblock_t fsb, struct xbitmap; -int xrep_fix_freelist(struct xfs_scrub *sc, bool can_shrink); +int xrep_fix_freelist(struct xfs_scrub *sc, int alloc_flags); int xrep_reap_extents(struct xfs_scrub *sc, struct xbitmap *exlist, const struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type); @@ -61,6 +61,7 @@ int xrep_ino_dqattach(struct xfs_scrub *sc); int xrep_reset_perag_resv(struct xfs_scrub *sc); int xrep_bmap(struct xfs_scrub *sc, int whichfork, bool allow_unwritten); int xrep_metadata_inode_forks(struct xfs_scrub *sc); +int xrep_rmapbt_setup(struct xfs_scrub *sc); void xrep_ag_btcur_init(struct xfs_scrub *sc, struct xchk_ag *sa); int xrep_ag_init(struct xfs_scrub *sc, struct xfs_perag *pag, @@ -80,6 +81,7 @@ int xrep_agfl(struct xfs_scrub *sc); int xrep_agi(struct xfs_scrub *sc); int xrep_allocbt(struct xfs_scrub *sc); int xrep_iallocbt(struct xfs_scrub *sc); +int xrep_rmapbt(struct xfs_scrub *sc); int xrep_refcountbt(struct xfs_scrub *sc); int xrep_inode(struct xfs_scrub *sc); int xrep_bmap_data(struct xfs_scrub *sc); @@ -180,6 +182,15 @@ xrep_reset_perag_resv( return -EOPNOTSUPP; } +/* rmap setup function for CONFIG_XFS_REPAIR=n */ +static inline int +xrep_rmapbt_setup( + struct xfs_scrub *sc) +{ + /* We don't support rmap repair, but we can still do a scan. */ + return xchk_setup_ag_btree(sc, false); +} + #define xrep_revalidate_allocbt (NULL) #define xrep_revalidate_iallocbt (NULL) @@ -190,6 +201,7 @@ xrep_reset_perag_resv( #define xrep_agi xrep_notsupported #define xrep_allocbt xrep_notsupported #define xrep_iallocbt xrep_notsupported +#define xrep_rmapbt xrep_notsupported #define xrep_refcountbt xrep_notsupported #define xrep_inode xrep_notsupported #define xrep_bmap_data xrep_notsupported |