diff options
Diffstat (limited to 'fs/xfs/scrub/repair.h')
| -rw-r--r-- | fs/xfs/scrub/repair.h | 102 |
1 files changed, 100 insertions, 2 deletions
diff --git a/fs/xfs/scrub/repair.h b/fs/xfs/scrub/repair.h index 17114327e6fa..af0a3a9e5ed9 100644 --- a/fs/xfs/scrub/repair.h +++ b/fs/xfs/scrub/repair.h @@ -8,6 +8,7 @@ #include "xfs_quota_defs.h" +struct xfs_rtgroup; struct xchk_stats_run; static inline int xrep_notsupported(struct xfs_scrub *sc) @@ -49,9 +50,11 @@ xrep_trans_commit( struct xbitmap; struct xagb_bitmap; +struct xrgb_bitmap; struct xfsb_bitmap; +struct xrtb_bitmap; -int xrep_fix_freelist(struct xfs_scrub *sc, bool can_shrink); +int xrep_fix_freelist(struct xfs_scrub *sc, int alloc_flags); struct xrep_find_ag_btree { /* in: rmap owner of the btree we're looking for */ @@ -72,6 +75,8 @@ 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); #ifdef CONFIG_XFS_QUOTA +void xrep_update_qflags(struct xfs_scrub *sc, unsigned int clear_flags, + unsigned int set_flags); void xrep_force_quotacheck(struct xfs_scrub *sc, xfs_dqtype_t type); int xrep_ino_dqattach(struct xfs_scrub *sc); #else @@ -79,11 +84,23 @@ int xrep_ino_dqattach(struct xfs_scrub *sc); # define xrep_ino_dqattach(sc) (0) #endif /* CONFIG_XFS_QUOTA */ +int xrep_setup_xfbtree(struct xfs_scrub *sc, const char *descr); + int xrep_ino_ensure_extent_count(struct xfs_scrub *sc, int whichfork, xfs_extnum_t nextents); 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_setup_ag_rmapbt(struct xfs_scrub *sc); +int xrep_setup_ag_refcountbt(struct xfs_scrub *sc); +int xrep_setup_xattr(struct xfs_scrub *sc); +int xrep_setup_directory(struct xfs_scrub *sc); +int xrep_setup_parent(struct xfs_scrub *sc); +int xrep_setup_nlinks(struct xfs_scrub *sc); +int xrep_setup_symlink(struct xfs_scrub *sc, unsigned int *resblks); +int xrep_setup_dirtree(struct xfs_scrub *sc); +int xrep_setup_rtrmapbt(struct xfs_scrub *sc); +int xrep_setup_rtrefcountbt(struct xfs_scrub *sc); /* Repair setup functions */ int xrep_setup_ag_allocbt(struct xfs_scrub *sc); @@ -94,6 +111,20 @@ int xrep_setup_inode(struct xfs_scrub *sc, const struct xfs_imap *imap); 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, struct xchk_ag *sa); +#ifdef CONFIG_XFS_RT +int xrep_rtgroup_init(struct xfs_scrub *sc, struct xfs_rtgroup *rtg, + struct xchk_rt *sr, unsigned int rtglock_flags); +void xrep_rtgroup_btcur_init(struct xfs_scrub *sc, struct xchk_rt *sr); +int xrep_require_rtext_inuse(struct xfs_scrub *sc, xfs_rgblock_t rgbno, + xfs_filblks_t len); +xfs_extlen_t xrep_calc_rtgroup_resblks(struct xfs_scrub *sc); +#else +# define xrep_rtgroup_init(sc, rtg, sr, lockflags) (-ENOSYS) +# define xrep_calc_rtgroup_resblks(sc) (0) +#endif /* CONFIG_XFS_RT */ + +int xrep_check_ino_btree_mapping(struct xfs_scrub *sc, + const struct xfs_rmap_irec *rec); /* Metadata revalidators */ @@ -109,31 +140,67 @@ 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); int xrep_bmap_attr(struct xfs_scrub *sc); int xrep_bmap_cow(struct xfs_scrub *sc); +int xrep_nlinks(struct xfs_scrub *sc); +int xrep_fscounters(struct xfs_scrub *sc); +int xrep_xattr(struct xfs_scrub *sc); +int xrep_directory(struct xfs_scrub *sc); +int xrep_parent(struct xfs_scrub *sc); +int xrep_symlink(struct xfs_scrub *sc); +int xrep_dirtree(struct xfs_scrub *sc); +int xrep_metapath(struct xfs_scrub *sc); #ifdef CONFIG_XFS_RT int xrep_rtbitmap(struct xfs_scrub *sc); +int xrep_rtsummary(struct xfs_scrub *sc); +int xrep_rgsuperblock(struct xfs_scrub *sc); +int xrep_rtrmapbt(struct xfs_scrub *sc); +int xrep_rtrefcountbt(struct xfs_scrub *sc); #else # define xrep_rtbitmap xrep_notsupported +# define xrep_rtsummary xrep_notsupported +# define xrep_rgsuperblock xrep_notsupported +# define xrep_rtrmapbt xrep_notsupported +# define xrep_rtrefcountbt xrep_notsupported #endif /* CONFIG_XFS_RT */ #ifdef CONFIG_XFS_QUOTA int xrep_quota(struct xfs_scrub *sc); +int xrep_quotacheck(struct xfs_scrub *sc); #else # define xrep_quota xrep_notsupported +# define xrep_quotacheck xrep_notsupported #endif /* CONFIG_XFS_QUOTA */ int xrep_reinit_pagf(struct xfs_scrub *sc); int xrep_reinit_pagi(struct xfs_scrub *sc); +int xrep_trans_alloc_hook_dummy(struct xfs_mount *mp, void **cookiep, + struct xfs_trans **tpp); +void xrep_trans_cancel_hook_dummy(void **cookiep, struct xfs_trans *tp); + +bool xrep_buf_verify_struct(struct xfs_buf *bp, const struct xfs_buf_ops *ops); +void xrep_inode_set_nblocks(struct xfs_scrub *sc, int64_t new_blocks); +int xrep_reset_metafile_resv(struct xfs_scrub *sc); + #else #define xrep_ino_dqattach(sc) (0) -#define xrep_will_attempt(sc) (false) + +/* + * When online repair is not built into the kernel, we still want to attempt + * the repair so that the stub xrep_attempt below will return EOPNOTSUPP. + */ +static inline bool xrep_will_attempt(const struct xfs_scrub *sc) +{ + return (sc->sm->sm_flags & XFS_SCRUB_IFLAG_FORCE_REBUILD) || + xchk_needs_repair(sc->sm); +} static inline int xrep_attempt( @@ -152,6 +219,8 @@ xrep_calc_ag_resblks( return 0; } +#define xrep_calc_rtgroup_resblks xrep_calc_ag_resblks + static inline int xrep_reset_perag_resv( struct xfs_scrub *sc) @@ -171,9 +240,24 @@ xrep_setup_nothing( return 0; } #define xrep_setup_ag_allocbt xrep_setup_nothing +#define xrep_setup_ag_rmapbt xrep_setup_nothing +#define xrep_setup_ag_refcountbt xrep_setup_nothing +#define xrep_setup_xattr xrep_setup_nothing +#define xrep_setup_directory xrep_setup_nothing +#define xrep_setup_parent xrep_setup_nothing +#define xrep_setup_nlinks xrep_setup_nothing +#define xrep_setup_dirtree xrep_setup_nothing +#define xrep_setup_metapath xrep_setup_nothing +#define xrep_setup_rtrmapbt xrep_setup_nothing +#define xrep_setup_rtrefcountbt xrep_setup_nothing #define xrep_setup_inode(sc, imap) ((void)0) +static inline int xrep_setup_symlink(struct xfs_scrub *sc, unsigned int *x) +{ + return 0; +} + #define xrep_revalidate_allocbt (NULL) #define xrep_revalidate_iallocbt (NULL) @@ -184,6 +268,7 @@ xrep_setup_nothing( #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 @@ -191,6 +276,19 @@ xrep_setup_nothing( #define xrep_bmap_cow xrep_notsupported #define xrep_rtbitmap xrep_notsupported #define xrep_quota xrep_notsupported +#define xrep_quotacheck xrep_notsupported +#define xrep_nlinks xrep_notsupported +#define xrep_fscounters xrep_notsupported +#define xrep_rtsummary xrep_notsupported +#define xrep_xattr xrep_notsupported +#define xrep_directory xrep_notsupported +#define xrep_parent xrep_notsupported +#define xrep_symlink xrep_notsupported +#define xrep_dirtree xrep_notsupported +#define xrep_metapath xrep_notsupported +#define xrep_rgsuperblock xrep_notsupported +#define xrep_rtrmapbt xrep_notsupported +#define xrep_rtrefcountbt xrep_notsupported #endif /* CONFIG_XFS_ONLINE_REPAIR */ |