diff options
Diffstat (limited to 'fs/xfs/scrub/common.h')
| -rw-r--r-- | fs/xfs/scrub/common.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/fs/xfs/scrub/common.h b/fs/xfs/scrub/common.h index b2a81e85ded9..672ed48d4a9f 100644 --- a/fs/xfs/scrub/common.h +++ b/fs/xfs/scrub/common.h @@ -12,6 +12,8 @@ void xchk_trans_cancel(struct xfs_scrub *sc); bool xchk_process_error(struct xfs_scrub *sc, xfs_agnumber_t agno, xfs_agblock_t bno, int *error); +bool xchk_process_rt_error(struct xfs_scrub *sc, xfs_rgnumber_t rgno, + xfs_rgblock_t rgbno, int *error); bool xchk_fblock_process_error(struct xfs_scrub *sc, int whichfork, xfs_fileoff_t offset, int *error); @@ -118,6 +120,34 @@ xchk_ag_init_existing( return error == -ENOENT ? -EFSCORRUPTED : error; } +#ifdef CONFIG_XFS_RT + +/* All the locks we need to check an rtgroup. */ +#define XCHK_RTGLOCK_ALL (XFS_RTGLOCK_BITMAP) + +int xchk_rtgroup_init(struct xfs_scrub *sc, xfs_rgnumber_t rgno, + struct xchk_rt *sr); + +static inline int +xchk_rtgroup_init_existing( + struct xfs_scrub *sc, + xfs_rgnumber_t rgno, + struct xchk_rt *sr) +{ + int error = xchk_rtgroup_init(sc, rgno, sr); + + return error == -ENOENT ? -EFSCORRUPTED : error; +} + +void xchk_rtgroup_lock(struct xchk_rt *sr, unsigned int rtglock_flags); +void xchk_rtgroup_free(struct xfs_scrub *sc, struct xchk_rt *sr); +#else +# define xchk_rtgroup_init(sc, rgno, sr) (-EFSCORRUPTED) +# define xchk_rtgroup_init_existing(sc, rgno, sr) (-EFSCORRUPTED) +# define xchk_rtgroup_lock(sc, lockflags) do { } while (0) +# define xchk_rtgroup_free(sc, sr) do { } while (0) +#endif /* CONFIG_XFS_RT */ + int xchk_ag_read_headers(struct xfs_scrub *sc, xfs_agnumber_t agno, struct xchk_ag *sa); void xchk_ag_btcur_free(struct xchk_ag *sa); |