diff options
Diffstat (limited to 'fs/xfs/scrub/repair.h')
| -rw-r--r-- | fs/xfs/scrub/repair.h | 95 |
1 files changed, 35 insertions, 60 deletions
diff --git a/fs/xfs/scrub/repair.h b/fs/xfs/scrub/repair.h index ef47826b6725..9de321eee4ab 100644 --- a/fs/xfs/scrub/repair.h +++ b/fs/xfs/scrub/repair.h @@ -6,7 +6,7 @@ #ifndef __XFS_SCRUB_REPAIR_H__ #define __XFS_SCRUB_REPAIR_H__ -static inline int xfs_repair_notsupported(struct xfs_scrub_context *sc) +static inline int xrep_notsupported(struct xfs_scrub *sc) { return -EOPNOTSUPP; } @@ -15,55 +15,26 @@ static inline int xfs_repair_notsupported(struct xfs_scrub_context *sc) /* Repair helpers */ -int xfs_repair_attempt(struct xfs_inode *ip, struct xfs_scrub_context *sc, - bool *fixed); -void xfs_repair_failure(struct xfs_mount *mp); -int xfs_repair_roll_ag_trans(struct xfs_scrub_context *sc); -bool xfs_repair_ag_has_space(struct xfs_perag *pag, xfs_extlen_t nr_blocks, +int xrep_attempt(struct xfs_inode *ip, struct xfs_scrub *sc, bool *fixed); +void xrep_failure(struct xfs_mount *mp); +int xrep_roll_ag_trans(struct xfs_scrub *sc); +bool xrep_ag_has_space(struct xfs_perag *pag, xfs_extlen_t nr_blocks, enum xfs_ag_resv_type type); -xfs_extlen_t xfs_repair_calc_ag_resblks(struct xfs_scrub_context *sc); -int xfs_repair_alloc_ag_block(struct xfs_scrub_context *sc, - struct xfs_owner_info *oinfo, xfs_fsblock_t *fsbno, - enum xfs_ag_resv_type resv); -int xfs_repair_init_btblock(struct xfs_scrub_context *sc, xfs_fsblock_t fsb, +xfs_extlen_t xrep_calc_ag_resblks(struct xfs_scrub *sc); +int xrep_alloc_ag_block(struct xfs_scrub *sc, struct xfs_owner_info *oinfo, + xfs_fsblock_t *fsbno, enum xfs_ag_resv_type resv); +int xrep_init_btblock(struct xfs_scrub *sc, xfs_fsblock_t fsb, struct xfs_buf **bpp, xfs_btnum_t btnum, const struct xfs_buf_ops *ops); -struct xfs_repair_extent { - struct list_head list; - xfs_fsblock_t fsbno; - xfs_extlen_t len; -}; - -struct xfs_repair_extent_list { - struct list_head list; -}; - -static inline void -xfs_repair_init_extent_list( - struct xfs_repair_extent_list *exlist) -{ - INIT_LIST_HEAD(&exlist->list); -} +struct xfs_bitmap; -#define for_each_xfs_repair_extent_safe(rbe, n, exlist) \ - list_for_each_entry_safe((rbe), (n), &(exlist)->list, list) -int xfs_repair_collect_btree_extent(struct xfs_scrub_context *sc, - struct xfs_repair_extent_list *btlist, xfs_fsblock_t fsbno, - xfs_extlen_t len); -void xfs_repair_cancel_btree_extents(struct xfs_scrub_context *sc, - struct xfs_repair_extent_list *btlist); -int xfs_repair_subtract_extents(struct xfs_scrub_context *sc, - struct xfs_repair_extent_list *exlist, - struct xfs_repair_extent_list *sublist); -int xfs_repair_fix_freelist(struct xfs_scrub_context *sc, bool can_shrink); -int xfs_repair_invalidate_blocks(struct xfs_scrub_context *sc, - struct xfs_repair_extent_list *btlist); -int xfs_repair_reap_btree_extents(struct xfs_scrub_context *sc, - struct xfs_repair_extent_list *exlist, +int xrep_fix_freelist(struct xfs_scrub *sc, bool can_shrink); +int xrep_invalidate_blocks(struct xfs_scrub *sc, struct xfs_bitmap *btlist); +int xrep_reap_extents(struct xfs_scrub *sc, struct xfs_bitmap *exlist, struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type); -struct xfs_repair_find_ag_btree { +struct xrep_find_ag_btree { /* in: rmap owner of the btree we're looking for */ uint64_t rmap_owner; @@ -78,40 +49,44 @@ struct xfs_repair_find_ag_btree { unsigned int height; }; -int xfs_repair_find_ag_btree_roots(struct xfs_scrub_context *sc, - struct xfs_buf *agf_bp, - struct xfs_repair_find_ag_btree *btree_info, - struct xfs_buf *agfl_bp); -void xfs_repair_force_quotacheck(struct xfs_scrub_context *sc, uint dqtype); -int xfs_repair_ino_dqattach(struct xfs_scrub_context *sc); +int xrep_find_ag_btree_roots(struct xfs_scrub *sc, struct xfs_buf *agf_bp, + struct xrep_find_ag_btree *btree_info, struct xfs_buf *agfl_bp); +void xrep_force_quotacheck(struct xfs_scrub *sc, uint dqtype); +int xrep_ino_dqattach(struct xfs_scrub *sc); /* Metadata repairers */ -int xfs_repair_probe(struct xfs_scrub_context *sc); -int xfs_repair_superblock(struct xfs_scrub_context *sc); +int xrep_probe(struct xfs_scrub *sc); +int xrep_superblock(struct xfs_scrub *sc); +int xrep_agf(struct xfs_scrub *sc); +int xrep_agfl(struct xfs_scrub *sc); +int xrep_agi(struct xfs_scrub *sc); #else -static inline int xfs_repair_attempt( - struct xfs_inode *ip, - struct xfs_scrub_context *sc, - bool *fixed) +static inline int xrep_attempt( + struct xfs_inode *ip, + struct xfs_scrub *sc, + bool *fixed) { return -EOPNOTSUPP; } -static inline void xfs_repair_failure(struct xfs_mount *mp) {} +static inline void xrep_failure(struct xfs_mount *mp) {} static inline xfs_extlen_t -xfs_repair_calc_ag_resblks( - struct xfs_scrub_context *sc) +xrep_calc_ag_resblks( + struct xfs_scrub *sc) { ASSERT(!(sc->sm->sm_flags & XFS_SCRUB_IFLAG_REPAIR)); return 0; } -#define xfs_repair_probe xfs_repair_notsupported -#define xfs_repair_superblock xfs_repair_notsupported +#define xrep_probe xrep_notsupported +#define xrep_superblock xrep_notsupported +#define xrep_agf xrep_notsupported +#define xrep_agfl xrep_notsupported +#define xrep_agi xrep_notsupported #endif /* CONFIG_XFS_ONLINE_REPAIR */ |