From 66e3237e724c6650dca03627b40bb00a812d3f7a Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Wed, 12 Dec 2018 08:46:23 -0800 Subject: 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 Reviewed-by: Brian Foster --- fs/xfs/scrub/rmap.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) (limited to 'fs/xfs/scrub/rmap.c') 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); } -- cgit v1.2.3