diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc_btree.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c index 8e8416c14cec..be80c57aeddc 100644 --- a/fs/xfs/libxfs/xfs_alloc_btree.c +++ b/fs/xfs/libxfs/xfs_alloc_btree.c @@ -423,6 +423,16 @@ xfs_cntbt_recs_inorder( be32_to_cpu(r2->alloc.ar_startblock)); } +STATIC enum xbtree_key_contig +xfs_allocbt_keys_contiguous( + struct xfs_btree_cur *cur, + const union xfs_btree_key *key1, + const union xfs_btree_key *key2) +{ + return xbtree_key_contig(be32_to_cpu(key1->alloc.ar_startblock), + be32_to_cpu(key2->alloc.ar_startblock)); +} + static const struct xfs_btree_ops xfs_bnobt_ops = { .rec_len = sizeof(xfs_alloc_rec_t), .key_len = sizeof(xfs_alloc_key_t), @@ -443,6 +453,7 @@ static const struct xfs_btree_ops xfs_bnobt_ops = { .diff_two_keys = xfs_bnobt_diff_two_keys, .keys_inorder = xfs_bnobt_keys_inorder, .recs_inorder = xfs_bnobt_recs_inorder, + .keys_contiguous = xfs_allocbt_keys_contiguous, }; static const struct xfs_btree_ops xfs_cntbt_ops = { @@ -465,6 +476,7 @@ static const struct xfs_btree_ops xfs_cntbt_ops = { .diff_two_keys = xfs_cntbt_diff_two_keys, .keys_inorder = xfs_cntbt_keys_inorder, .recs_inorder = xfs_cntbt_recs_inorder, + .keys_contiguous = NULL, /* not needed right now */ }; /* Allocate most of a new allocation btree cursor. */ |