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| 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/rmap.c | |
| parent | xfs: streamline defer op type handling (diff) | |
| download | linux-66e3237e724c6650dca03627b40bb00a812d3f7a.tar.gz linux-66e3237e724c6650dca03627b40bb00a812d3f7a.tar.bz2 linux-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/rmap.c')
| -rw-r--r-- | fs/xfs/scrub/rmap.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/fs/xfs/scrub/rmap.c b/fs/xfs/scrub/rmap.c index 5e293c129813..8a5bf15d544d 100644 --- a/fs/xfs/scrub/rmap.c +++ b/fs/xfs/scrub/rmap.c @@ -184,14 +184,14 @@ xchk_rmapbt( /* xref check that the extent is owned by a given owner */ static inline void xchk_xref_check_owner( - struct xfs_scrub *sc, - xfs_agblock_t bno, - xfs_extlen_t len, - struct xfs_owner_info *oinfo, - bool should_have_rmap) + struct xfs_scrub *sc, + xfs_agblock_t bno, + xfs_extlen_t len, + const struct xfs_owner_info *oinfo, + bool should_have_rmap) { - bool has_rmap; - int error; + bool has_rmap; + int error; if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm)) return; @@ -207,10 +207,10 @@ xchk_xref_check_owner( /* xref check that the extent is owned by a given owner */ void xchk_xref_is_owned_by( - struct xfs_scrub *sc, - xfs_agblock_t bno, - xfs_extlen_t len, - struct xfs_owner_info *oinfo) + struct xfs_scrub *sc, + xfs_agblock_t bno, + xfs_extlen_t len, + const struct xfs_owner_info *oinfo) { xchk_xref_check_owner(sc, bno, len, oinfo, true); } @@ -218,10 +218,10 @@ xchk_xref_is_owned_by( /* xref check that the extent is not owned by a given owner */ void xchk_xref_is_not_owned_by( - struct xfs_scrub *sc, - xfs_agblock_t bno, - xfs_extlen_t len, - struct xfs_owner_info *oinfo) + struct xfs_scrub *sc, + xfs_agblock_t bno, + xfs_extlen_t len, + const struct xfs_owner_info *oinfo) { xchk_xref_check_owner(sc, bno, len, oinfo, false); } |