diff options
Diffstat (limited to 'fs/btrfs/mkfs.c')
| -rw-r--r-- | fs/btrfs/mkfs.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/btrfs/mkfs.c b/fs/btrfs/mkfs.c index e0d3bc1d025..fc1923320de 100644 --- a/fs/btrfs/mkfs.c +++ b/fs/btrfs/mkfs.c @@ -12,10 +12,10 @@ int mkfs(int fd) { - struct ctree_root_info info[2]; - struct leaf empty_leaf; + struct btrfs_root_info info[2]; + struct btrfs_leaf empty_leaf; struct btrfs_item item; - struct extent_item extent_item; + struct btrfs_extent_item extent_item; int ret; /* setup the super block area */ @@ -28,7 +28,7 @@ int mkfs(int fd) info[1].objectid = 2; info[1].tree_root = 18; ret = pwrite(fd, info, sizeof(info), - CTREE_SUPER_INFO_OFFSET(CTREE_BLOCKSIZE)); + BTRFS_SUPER_INFO_OFFSET(BTRFS_BLOCKSIZE)); if (ret != sizeof(info)) return -1; @@ -36,7 +36,7 @@ int mkfs(int fd) memset(&empty_leaf, 0, sizeof(empty_leaf)); btrfs_set_header_parentid(&empty_leaf.header, 1); btrfs_set_header_blocknr(&empty_leaf.header, 17); - ret = pwrite(fd, &empty_leaf, sizeof(empty_leaf), 17 * CTREE_BLOCKSIZE); + ret = pwrite(fd, &empty_leaf, sizeof(empty_leaf), 17 * BTRFS_BLOCKSIZE); if (ret != sizeof(empty_leaf)) return -1; @@ -48,9 +48,9 @@ int mkfs(int fd) btrfs_set_key_objectid(&item.key, 0); btrfs_set_key_offset(&item.key, 17); btrfs_set_key_flags(&item.key, 0); - btrfs_set_item_offset(&item, - LEAF_DATA_SIZE - sizeof(struct extent_item)); - btrfs_set_item_size(&item, sizeof(struct extent_item)); + btrfs_set_item_offset(&item, LEAF_DATA_SIZE - + sizeof(struct btrfs_extent_item)); + btrfs_set_item_size(&item, sizeof(struct btrfs_extent_item)); btrfs_set_extent_refs(&extent_item, 1); btrfs_set_extent_owner(&extent_item, 0); memcpy(empty_leaf.items, &item, sizeof(item)); @@ -60,8 +60,8 @@ int mkfs(int fd) /* item2, give block 17 to the root */ btrfs_set_key_objectid(&item.key, 17); btrfs_set_key_offset(&item.key, 1); - btrfs_set_item_offset(&item, - LEAF_DATA_SIZE - sizeof(struct extent_item) * 2); + btrfs_set_item_offset(&item, LEAF_DATA_SIZE - + sizeof(struct btrfs_extent_item) * 2); btrfs_set_extent_owner(&extent_item, 1); memcpy(empty_leaf.items + 1, &item, sizeof(item)); memcpy(empty_leaf.data + btrfs_item_offset(&item), &extent_item, @@ -70,13 +70,13 @@ int mkfs(int fd) /* item3, give block 18 for the extent root */ btrfs_set_key_objectid(&item.key, 18); btrfs_set_key_offset(&item.key, 1); - btrfs_set_item_offset(&item, - LEAF_DATA_SIZE - sizeof(struct extent_item) * 3); + btrfs_set_item_offset(&item, LEAF_DATA_SIZE - + sizeof(struct btrfs_extent_item) * 3); btrfs_set_extent_owner(&extent_item, 2); memcpy(empty_leaf.items + 2, &item, sizeof(item)); memcpy(empty_leaf.data + btrfs_item_offset(&item), &extent_item, btrfs_item_size(&item)); - ret = pwrite(fd, &empty_leaf, sizeof(empty_leaf), 18 * CTREE_BLOCKSIZE); + ret = pwrite(fd, &empty_leaf, sizeof(empty_leaf), 18 * BTRFS_BLOCKSIZE); if (ret != sizeof(empty_leaf)) return -1; return 0; |