diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index e49147e767d..71f045c6349 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -35,10 +35,6 @@ static int finish_current_insert(struct btrfs_trans_handle *trans, struct btrfs_root *extent_root); static int del_pending_extents(struct btrfs_trans_handle *trans, struct btrfs_root *extent_root); -int btrfs_make_block_group(struct btrfs_trans_handle *trans, - struct btrfs_root *root, u64 bytes_used, - u64 type, u64 chunk_tree, u64 chunk_objectid, - u64 size); static int cache_block_group(struct btrfs_root *root, @@ -980,7 +976,6 @@ int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans, ret = get_state_private(block_group_cache, start, &ptr); if (ret) break; - cache = (struct btrfs_block_group_cache *)(unsigned long)ptr; err = write_one_cache_group(trans, root, path, cache); @@ -1094,8 +1089,7 @@ printk("space info full %Lu\n", flags); BUG_ON(ret); ret = btrfs_make_block_group(trans, extent_root, 0, flags, - extent_root->fs_info->chunk_root->root_key.objectid, - start, num_bytes); + BTRFS_FIRST_CHUNK_TREE_OBJECTID, start, num_bytes); BUG_ON(ret); return 0; @@ -2782,7 +2776,7 @@ error: int btrfs_make_block_group(struct btrfs_trans_handle *trans, struct btrfs_root *root, u64 bytes_used, - u64 type, u64 chunk_tree, u64 chunk_objectid, + u64 type, u64 chunk_objectid, u64 chunk_offset, u64 size) { int ret; @@ -2796,14 +2790,14 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans, cache = kmalloc(sizeof(*cache), GFP_NOFS); BUG_ON(!cache); - cache->key.objectid = chunk_objectid; + cache->key.objectid = chunk_offset; cache->key.offset = size; cache->cached = 0; cache->pinned = 0; + btrfs_set_key_type(&cache->key, BTRFS_BLOCK_GROUP_ITEM_KEY); memset(&cache->item, 0, sizeof(cache->item)); btrfs_set_block_group_used(&cache->item, bytes_used); - btrfs_set_block_group_chunk_tree(&cache->item, chunk_tree); btrfs_set_block_group_chunk_objectid(&cache->item, chunk_objectid); cache->flags = type; btrfs_set_block_group_flags(&cache->item, type); @@ -2813,12 +2807,12 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans, BUG_ON(ret); bit = block_group_state_bits(type); - set_extent_bits(block_group_cache, chunk_objectid, - chunk_objectid + size - 1, + set_extent_bits(block_group_cache, chunk_offset, + chunk_offset + size - 1, bit | EXTENT_LOCKED, GFP_NOFS); - set_state_private(block_group_cache, chunk_objectid, - (unsigned long)cache); + set_state_private(block_group_cache, chunk_offset, + (unsigned long)cache); ret = btrfs_insert_item(trans, extent_root, &cache->key, &cache->item, sizeof(cache->item)); BUG_ON(ret); |