diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_refcount_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_refcount_btree.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c index 92d336c17e83..1ef9b99962ab 100644 --- a/fs/xfs/libxfs/xfs_refcount_btree.c +++ b/fs/xfs/libxfs/xfs_refcount_btree.c @@ -31,9 +31,9 @@ xfs_refcountbt_dup_cursor( STATIC void xfs_refcountbt_set_root( - struct xfs_btree_cur *cur, - union xfs_btree_ptr *ptr, - int inc) + struct xfs_btree_cur *cur, + const union xfs_btree_ptr *ptr, + int inc) { struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = agbp->b_addr; @@ -51,10 +51,10 @@ xfs_refcountbt_set_root( STATIC int xfs_refcountbt_alloc_block( - struct xfs_btree_cur *cur, - union xfs_btree_ptr *start, - union xfs_btree_ptr *new, - int *stat) + struct xfs_btree_cur *cur, + const union xfs_btree_ptr *start, + union xfs_btree_ptr *new, + int *stat) { struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = agbp->b_addr; @@ -102,7 +102,7 @@ xfs_refcountbt_free_block( struct xfs_mount *mp = cur->bc_mp; struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = agbp->b_addr; - xfs_fsblock_t fsbno = XFS_DADDR_TO_FSB(mp, XFS_BUF_ADDR(bp)); + xfs_fsblock_t fsbno = XFS_DADDR_TO_FSB(mp, xfs_buf_daddr(bp)); int error; trace_xfs_refcountbt_free_block(cur->bc_mp, cur->bc_ag.pag->pag_agno, @@ -135,18 +135,18 @@ xfs_refcountbt_get_maxrecs( STATIC void xfs_refcountbt_init_key_from_rec( - union xfs_btree_key *key, - union xfs_btree_rec *rec) + union xfs_btree_key *key, + const union xfs_btree_rec *rec) { key->refc.rc_startblock = rec->refc.rc_startblock; } STATIC void xfs_refcountbt_init_high_key_from_rec( - union xfs_btree_key *key, - union xfs_btree_rec *rec) + union xfs_btree_key *key, + const union xfs_btree_rec *rec) { - __u32 x; + __u32 x; x = be32_to_cpu(rec->refc.rc_startblock); x += be32_to_cpu(rec->refc.rc_blockcount) - 1; @@ -177,20 +177,20 @@ xfs_refcountbt_init_ptr_from_cur( STATIC int64_t xfs_refcountbt_key_diff( - struct xfs_btree_cur *cur, - union xfs_btree_key *key) + struct xfs_btree_cur *cur, + const union xfs_btree_key *key) { struct xfs_refcount_irec *rec = &cur->bc_rec.rc; - struct xfs_refcount_key *kp = &key->refc; + const struct xfs_refcount_key *kp = &key->refc; return (int64_t)be32_to_cpu(kp->rc_startblock) - rec->rc_startblock; } STATIC int64_t xfs_refcountbt_diff_two_keys( - struct xfs_btree_cur *cur, - union xfs_btree_key *k1, - union xfs_btree_key *k2) + struct xfs_btree_cur *cur, + const union xfs_btree_key *k1, + const union xfs_btree_key *k2) { return (int64_t)be32_to_cpu(k1->refc.rc_startblock) - be32_to_cpu(k2->refc.rc_startblock); @@ -209,7 +209,7 @@ xfs_refcountbt_verify( if (!xfs_verify_magic(bp, block->bb_magic)) return __this_address; - if (!xfs_sb_version_hasreflink(&mp->m_sb)) + if (!xfs_has_reflink(mp)) return __this_address; fa = xfs_btree_sblock_v5hdr_verify(bp); if (fa) @@ -269,9 +269,9 @@ const struct xfs_buf_ops xfs_refcountbt_buf_ops = { STATIC int xfs_refcountbt_keys_inorder( - struct xfs_btree_cur *cur, - union xfs_btree_key *k1, - union xfs_btree_key *k2) + struct xfs_btree_cur *cur, + const union xfs_btree_key *k1, + const union xfs_btree_key *k2) { return be32_to_cpu(k1->refc.rc_startblock) < be32_to_cpu(k2->refc.rc_startblock); @@ -279,9 +279,9 @@ xfs_refcountbt_keys_inorder( STATIC int xfs_refcountbt_recs_inorder( - struct xfs_btree_cur *cur, - union xfs_btree_rec *r1, - union xfs_btree_rec *r2) + struct xfs_btree_cur *cur, + const union xfs_btree_rec *r1, + const union xfs_btree_rec *r2) { return be32_to_cpu(r1->refc.rc_startblock) + be32_to_cpu(r1->refc.rc_blockcount) <= @@ -462,7 +462,7 @@ xfs_refcountbt_calc_reserves( xfs_extlen_t tree_len; int error; - if (!xfs_sb_version_hasreflink(&mp->m_sb)) + if (!xfs_has_reflink(mp)) return 0; error = xfs_alloc_read_agf(mp, tp, pag->pag_agno, 0, &agbp); |