diff options
Diffstat (limited to 'fs/xfs/scrub/repair.h')
| -rw-r--r-- | fs/xfs/scrub/repair.h | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/fs/xfs/scrub/repair.h b/fs/xfs/scrub/repair.h index dce791c679ee..60d2a9ae5f2e 100644 --- a/fs/xfs/scrub/repair.h +++ b/fs/xfs/scrub/repair.h @@ -8,6 +8,8 @@ #include "xfs_quota_defs.h" +struct xchk_stats_run; + static inline int xrep_notsupported(struct xfs_scrub *sc) { return -EOPNOTSUPP; @@ -15,28 +17,28 @@ static inline int xrep_notsupported(struct xfs_scrub *sc) #ifdef CONFIG_XFS_ONLINE_REPAIR +/* + * This is the maximum number of deferred extent freeing item extents (EFIs) + * that we'll attach to a transaction without rolling the transaction to avoid + * overrunning a tr_itruncate reservation. + */ +#define XREP_MAX_ITRUNCATE_EFIS (128) + + /* Repair helpers */ -int xrep_attempt(struct xfs_scrub *sc); +int xrep_attempt(struct xfs_scrub *sc, struct xchk_stats_run *run); void xrep_failure(struct xfs_mount *mp); int xrep_roll_ag_trans(struct xfs_scrub *sc); +int xrep_defer_finish(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 xrep_calc_ag_resblks(struct xfs_scrub *sc); -int xrep_alloc_ag_block(struct xfs_scrub *sc, - const 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 xbitmap; struct xagb_bitmap; int xrep_fix_freelist(struct xfs_scrub *sc, bool can_shrink); -int xrep_invalidate_blocks(struct xfs_scrub *sc, struct xbitmap *btlist); -int xrep_reap_extents(struct xfs_scrub *sc, struct xbitmap *exlist, - const struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type); struct xrep_find_ag_btree { /* in: rmap owner of the btree we're looking for */ @@ -70,7 +72,8 @@ int xrep_agi(struct xfs_scrub *sc); static inline int xrep_attempt( - struct xfs_scrub *sc) + struct xfs_scrub *sc, + struct xchk_stats_run *run) { return -EOPNOTSUPP; } |