diff options
| author | Chris Mason <chris.mason@oracle.com> | 2007-04-20 20:23:12 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-04-20 20:23:12 -0400 |
| commit | 4d775673091d43b39fa9d086071009f98dec289e (patch) | |
| tree | 854ec6faab9010dea724048685caf2ffdc955702 /fs/btrfs/ctree.c | |
| parent | 33ade1f826a7c348856a98930814f33ced6d1337 (diff) | |
Btrfs: add owner and type fields to the extents aand block headers
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 1bae035f517..b4783bf8bf4 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -68,6 +68,7 @@ static int btrfs_cow_block(struct btrfs_trans_handle *trans, struct btrfs_root memcpy(cow_node, btrfs_buffer_node(buf), root->blocksize); btrfs_set_header_blocknr(&cow_node->header, bh_blocknr(cow)); btrfs_set_header_generation(&cow_node->header, trans->transid); + btrfs_set_header_owner(&cow_node->header, root->root_key.objectid); btrfs_inc_ref(trans, root, buf); if (buf == root->node) { root->node = cow; @@ -806,6 +807,7 @@ static int insert_new_root(struct btrfs_trans_handle *trans, struct btrfs_root btrfs_set_header_level(&c->header, level); btrfs_set_header_blocknr(&c->header, bh_blocknr(t)); btrfs_set_header_generation(&c->header, trans->transid); + btrfs_set_header_owner(&c->header, root->root_key.objectid); lower = btrfs_buffer_node(path->nodes[level-1]); memcpy(c->header.fsid, root->fs_info->disk_super->fsid, sizeof(c->header.fsid)); @@ -909,6 +911,7 @@ static int split_node(struct btrfs_trans_handle *trans, struct btrfs_root btrfs_set_header_level(&split->header, btrfs_header_level(&c->header)); btrfs_set_header_blocknr(&split->header, bh_blocknr(split_buffer)); btrfs_set_header_generation(&split->header, trans->transid); + btrfs_set_header_owner(&split->header, root->root_key.objectid); memcpy(split->header.fsid, root->fs_info->disk_super->fsid, sizeof(split->header.fsid)); mid = (c_nritems + 1) / 2; @@ -1280,6 +1283,7 @@ static int split_leaf(struct btrfs_trans_handle *trans, struct btrfs_root memset(&right->header, 0, sizeof(right->header)); btrfs_set_header_blocknr(&right->header, bh_blocknr(right_buffer)); btrfs_set_header_generation(&right->header, trans->transid); + btrfs_set_header_owner(&right->header, root->root_key.objectid); btrfs_set_header_level(&right->header, 0); memcpy(right->header.fsid, root->fs_info->disk_super->fsid, sizeof(right->header.fsid)); @@ -1376,6 +1380,7 @@ static int split_leaf(struct btrfs_trans_handle *trans, struct btrfs_root memset(&right->header, 0, sizeof(right->header)); btrfs_set_header_blocknr(&right->header, bh_blocknr(right_buffer)); btrfs_set_header_generation(&right->header, trans->transid); + btrfs_set_header_owner(&right->header, root->root_key.objectid); btrfs_set_header_level(&right->header, 0); memcpy(right->header.fsid, root->fs_info->disk_super->fsid, sizeof(right->header.fsid)); |