diff options
| author |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-12-12 08:46:23 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-12-12 08:47:16 -0800 |
| commit | 66e3237e724c6650dca03627b40bb00a812d3f7a (patch) | |
| tree | 84a31606547b538fb2e8fb4dd5b732f0444c53fb /fs/xfs/scrub/repair.h | |
| parent | xfs: streamline defer op type handling (diff) | |
| download | linux-dev-66e3237e724c6650dca03627b40bb00a812d3f7a.tar.xz linux-dev-66e3237e724c6650dca03627b40bb00a812d3f7a.zip | |
xfs: const-ify xfs_owner_info arguments
Only certain functions actually change the contents of an
xfs_owner_info; the rest can accept a const struct pointer. This will
enable us to save stack space by hoisting static owner info types to
be const global variables.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/repair.h')
| -rw-r--r-- | fs/xfs/scrub/repair.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/xfs/scrub/repair.h b/fs/xfs/scrub/repair.h index 9de321eee4ab..f2fc18bb7605 100644 --- a/fs/xfs/scrub/repair.h +++ b/fs/xfs/scrub/repair.h @@ -21,8 +21,9 @@ 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 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_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); @@ -32,7 +33,7 @@ struct xfs_bitmap; 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); + 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 */ |