diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_rmap_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_rmap_btree.c | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c index f29bc71b9950..b7dbbfb3aeed 100644 --- a/fs/xfs/libxfs/xfs_rmap_btree.c +++ b/fs/xfs/libxfs/xfs_rmap_btree.c @@ -57,9 +57,9 @@ xfs_rmapbt_dup_cursor( STATIC void xfs_rmapbt_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; @@ -76,10 +76,10 @@ xfs_rmapbt_set_root( STATIC int xfs_rmapbt_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; @@ -122,7 +122,7 @@ xfs_rmapbt_free_block( xfs_agblock_t bno; int error; - bno = xfs_daddr_to_agbno(cur->bc_mp, XFS_BUF_ADDR(bp)); + bno = xfs_daddr_to_agbno(cur->bc_mp, xfs_buf_daddr(bp)); trace_xfs_rmapbt_free_block(cur->bc_mp, pag->pag_agno, bno, 1); be32_add_cpu(&agf->agf_rmap_blocks, -1); @@ -156,8 +156,8 @@ xfs_rmapbt_get_maxrecs( STATIC void xfs_rmapbt_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->rmap.rm_startblock = rec->rmap.rm_startblock; key->rmap.rm_owner = rec->rmap.rm_owner; @@ -173,11 +173,11 @@ xfs_rmapbt_init_key_from_rec( */ STATIC void xfs_rmapbt_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) { - uint64_t off; - int adj; + uint64_t off; + int adj; adj = be32_to_cpu(rec->rmap.rm_blockcount) - 1; @@ -219,13 +219,13 @@ xfs_rmapbt_init_ptr_from_cur( STATIC int64_t xfs_rmapbt_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_rmap_irec *rec = &cur->bc_rec.r; - struct xfs_rmap_key *kp = &key->rmap; - __u64 x, y; - int64_t d; + struct xfs_rmap_irec *rec = &cur->bc_rec.r; + const struct xfs_rmap_key *kp = &key->rmap; + __u64 x, y; + int64_t d; d = (int64_t)be32_to_cpu(kp->rm_startblock) - rec->rm_startblock; if (d) @@ -249,14 +249,14 @@ xfs_rmapbt_key_diff( STATIC int64_t xfs_rmapbt_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) { - struct xfs_rmap_key *kp1 = &k1->rmap; - struct xfs_rmap_key *kp2 = &k2->rmap; - int64_t d; - __u64 x, y; + const struct xfs_rmap_key *kp1 = &k1->rmap; + const struct xfs_rmap_key *kp2 = &k2->rmap; + int64_t d; + __u64 x, y; d = (int64_t)be32_to_cpu(kp1->rm_startblock) - be32_to_cpu(kp2->rm_startblock); @@ -304,7 +304,7 @@ xfs_rmapbt_verify( if (!xfs_verify_magic(bp, block->bb_magic)) return __this_address; - if (!xfs_sb_version_hasrmapbt(&mp->m_sb)) + if (!xfs_has_rmapbt(mp)) return __this_address; fa = xfs_btree_sblock_v5hdr_verify(bp); if (fa) @@ -364,9 +364,9 @@ const struct xfs_buf_ops xfs_rmapbt_buf_ops = { STATIC int xfs_rmapbt_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) { uint32_t x; uint32_t y; @@ -394,9 +394,9 @@ xfs_rmapbt_keys_inorder( STATIC int xfs_rmapbt_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) { uint32_t x; uint32_t y; @@ -558,7 +558,7 @@ xfs_rmapbt_compute_maxlevels( * disallow reflinking when less than 10% of the per-AG metadata * block reservation since the fallback is a regular file copy. */ - if (xfs_sb_version_hasreflink(&mp->m_sb)) + if (xfs_has_reflink(mp)) mp->m_rmap_maxlevels = XFS_BTREE_MAXLEVELS; else mp->m_rmap_maxlevels = xfs_btree_compute_maxlevels( @@ -606,7 +606,7 @@ xfs_rmapbt_calc_reserves( xfs_extlen_t tree_len; int error; - if (!xfs_sb_version_hasrmapbt(&mp->m_sb)) + if (!xfs_has_rmapbt(mp)) return 0; error = xfs_alloc_read_agf(mp, tp, pag->pag_agno, 0, &agbp); |