diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc_btree.c | 100 |
1 files changed, 50 insertions, 50 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c index 6b363f78cfa2..6746fd735550 100644 --- a/fs/xfs/libxfs/xfs_alloc_btree.c +++ b/fs/xfs/libxfs/xfs_alloc_btree.c @@ -31,9 +31,9 @@ xfs_allocbt_dup_cursor( STATIC void xfs_allocbt_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; @@ -50,10 +50,10 @@ xfs_allocbt_set_root( STATIC int xfs_allocbt_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) { int error; xfs_agblock_t bno; @@ -87,7 +87,7 @@ xfs_allocbt_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)); error = xfs_alloc_put_freelist(cur->bc_tp, agbp, NULL, bno, 1); if (error) return error; @@ -103,11 +103,11 @@ xfs_allocbt_free_block( */ STATIC void xfs_allocbt_update_lastrec( - struct xfs_btree_cur *cur, - struct xfs_btree_block *block, - union xfs_btree_rec *rec, - int ptr, - int reason) + struct xfs_btree_cur *cur, + const struct xfs_btree_block *block, + const union xfs_btree_rec *rec, + int ptr, + int reason) { struct xfs_agf *agf = cur->bc_ag.agbp->b_addr; struct xfs_perag *pag; @@ -177,8 +177,8 @@ xfs_allocbt_get_maxrecs( STATIC void xfs_allocbt_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->alloc.ar_startblock = rec->alloc.ar_startblock; key->alloc.ar_blockcount = rec->alloc.ar_blockcount; @@ -186,10 +186,10 @@ xfs_allocbt_init_key_from_rec( STATIC void xfs_bnobt_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->alloc.ar_startblock); x += be32_to_cpu(rec->alloc.ar_blockcount) - 1; @@ -199,8 +199,8 @@ xfs_bnobt_init_high_key_from_rec( STATIC void xfs_cntbt_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) { key->alloc.ar_blockcount = rec->alloc.ar_blockcount; key->alloc.ar_startblock = 0; @@ -229,23 +229,23 @@ xfs_allocbt_init_ptr_from_cur( STATIC int64_t xfs_bnobt_key_diff( - struct xfs_btree_cur *cur, - union xfs_btree_key *key) + struct xfs_btree_cur *cur, + const union xfs_btree_key *key) { - xfs_alloc_rec_incore_t *rec = &cur->bc_rec.a; - xfs_alloc_key_t *kp = &key->alloc; + struct xfs_alloc_rec_incore *rec = &cur->bc_rec.a; + const struct xfs_alloc_rec *kp = &key->alloc; return (int64_t)be32_to_cpu(kp->ar_startblock) - rec->ar_startblock; } STATIC int64_t xfs_cntbt_key_diff( - struct xfs_btree_cur *cur, - union xfs_btree_key *key) + struct xfs_btree_cur *cur, + const union xfs_btree_key *key) { - xfs_alloc_rec_incore_t *rec = &cur->bc_rec.a; - xfs_alloc_key_t *kp = &key->alloc; - int64_t diff; + struct xfs_alloc_rec_incore *rec = &cur->bc_rec.a; + const struct xfs_alloc_rec *kp = &key->alloc; + int64_t diff; diff = (int64_t)be32_to_cpu(kp->ar_blockcount) - rec->ar_blockcount; if (diff) @@ -256,9 +256,9 @@ xfs_cntbt_key_diff( STATIC int64_t xfs_bnobt_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->alloc.ar_startblock) - be32_to_cpu(k2->alloc.ar_startblock); @@ -266,11 +266,11 @@ xfs_bnobt_diff_two_keys( STATIC int64_t xfs_cntbt_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) { - int64_t diff; + int64_t diff; diff = be32_to_cpu(k1->alloc.ar_blockcount) - be32_to_cpu(k2->alloc.ar_blockcount); @@ -295,7 +295,7 @@ xfs_allocbt_verify( if (!xfs_verify_magic(bp, block->bb_magic)) return __this_address; - if (xfs_sb_version_hascrc(&mp->m_sb)) { + if (xfs_has_crc(mp)) { fa = xfs_btree_sblock_v5hdr_verify(bp); if (fa) return fa; @@ -376,9 +376,9 @@ const struct xfs_buf_ops xfs_cntbt_buf_ops = { STATIC int xfs_bnobt_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->alloc.ar_startblock) < be32_to_cpu(k2->alloc.ar_startblock); @@ -386,9 +386,9 @@ xfs_bnobt_keys_inorder( STATIC int xfs_bnobt_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->alloc.ar_startblock) + be32_to_cpu(r1->alloc.ar_blockcount) <= @@ -397,9 +397,9 @@ xfs_bnobt_recs_inorder( STATIC int xfs_cntbt_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->alloc.ar_blockcount) < be32_to_cpu(k2->alloc.ar_blockcount) || @@ -410,9 +410,9 @@ xfs_cntbt_keys_inorder( STATIC int xfs_cntbt_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->alloc.ar_blockcount) < be32_to_cpu(r2->alloc.ar_blockcount) || @@ -498,7 +498,7 @@ xfs_allocbt_init_common( atomic_inc(&pag->pag_ref); cur->bc_ag.pag = pag; - if (xfs_sb_version_hascrc(&mp->m_sb)) + if (xfs_has_crc(mp)) cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; return cur; |