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author | Chris Mason <chris.mason@oracle.com> | 2011-05-22 16:33:42 (GMT) |
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committer | Chris Mason <chris.mason@oracle.com> | 2011-05-22 16:33:42 (GMT) |
commit | 945d8962ceee6bb273365d0bdf42f763225b290f (patch) | |
tree | 43f5617022c7c947c3c63664e49eb9575ab82f2f /fs/btrfs/free-space-cache.c | |
parent | 0d0ca30f180906224be6279788f2b202cfd959d8 (diff) | |
parent | 4ea028859bbdad34b84c9951fbb832ae10c6a96c (diff) | |
download | linux-fsl-qoriq-945d8962ceee6bb273365d0bdf42f763225b290f.tar.xz |
Merge branch 'cleanups' of git://repo.or.cz/linux-2.6/btrfs-unstable into inode_numbers
Conflicts:
fs/btrfs/extent-tree.c
fs/btrfs/free-space-cache.c
fs/btrfs/inode.c
fs/btrfs/tree-log.c
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
-rw-r--r-- | fs/btrfs/free-space-cache.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 25a13ab..70d4579 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -53,7 +53,7 @@ static struct inode *__lookup_free_space_inode(struct btrfs_root *root, if (ret < 0) return ERR_PTR(ret); if (ret > 0) { - btrfs_release_path(root, path); + btrfs_release_path(path); return ERR_PTR(-ENOENT); } @@ -62,7 +62,7 @@ static struct inode *__lookup_free_space_inode(struct btrfs_root *root, struct btrfs_free_space_header); btrfs_free_space_key(leaf, header, &disk_key); btrfs_disk_key_to_cpu(&location, &disk_key); - btrfs_release_path(root, path); + btrfs_release_path(path); inode = btrfs_iget(root->fs_info->sb, &location, root, NULL); if (!inode) @@ -140,7 +140,7 @@ int __create_free_space_inode(struct btrfs_root *root, btrfs_set_inode_transid(leaf, inode_item, trans->transid); btrfs_set_inode_block_group(leaf, inode_item, offset); btrfs_mark_buffer_dirty(leaf); - btrfs_release_path(root, path); + btrfs_release_path(path); key.objectid = BTRFS_FREE_SPACE_OBJECTID; key.offset = offset; @@ -149,7 +149,7 @@ int __create_free_space_inode(struct btrfs_root *root, ret = btrfs_insert_empty_item(trans, root, path, &key, sizeof(struct btrfs_free_space_header)); if (ret < 0) { - btrfs_release_path(root, path); + btrfs_release_path(path); return ret; } leaf = path->nodes[0]; @@ -158,7 +158,7 @@ int __create_free_space_inode(struct btrfs_root *root, memset_extent_buffer(leaf, 0, (unsigned long)header, sizeof(*header)); btrfs_set_free_space_key(leaf, header, &disk_key); btrfs_mark_buffer_dirty(leaf); - btrfs_release_path(root, path); + btrfs_release_path(path); return 0; } @@ -266,7 +266,7 @@ int __load_free_space_cache(struct btrfs_root *root, struct inode *inode, if (ret < 0) goto out; else if (ret > 0) { - btrfs_release_path(root, path); + btrfs_release_path(path); ret = 0; goto out; } @@ -279,7 +279,7 @@ int __load_free_space_cache(struct btrfs_root *root, struct inode *inode, num_entries = btrfs_free_space_entries(leaf, header); num_bitmaps = btrfs_free_space_bitmaps(leaf, header); generation = btrfs_free_space_generation(leaf, header); - btrfs_release_path(root, path); + btrfs_release_path(path); if (BTRFS_I(inode)->generation != generation) { printk(KERN_ERR "btrfs: free space inode generation (%llu) did" @@ -842,7 +842,7 @@ int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode, EXTENT_DIRTY | EXTENT_DELALLOC | EXTENT_DO_ACCOUNTING, 0, 0, NULL, GFP_NOFS); - btrfs_release_path(root, path); + btrfs_release_path(path); goto out_free; } } @@ -852,7 +852,7 @@ int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode, btrfs_set_free_space_bitmaps(leaf, header, bitmaps); btrfs_set_free_space_generation(leaf, header, trans->transid); btrfs_mark_buffer_dirty(leaf); - btrfs_release_path(root, path); + btrfs_release_path(path); ret = 1; @@ -1504,7 +1504,7 @@ out: return ret; } -bool try_merge_free_space(struct btrfs_free_space_ctl *ctl, +static bool try_merge_free_space(struct btrfs_free_space_ctl *ctl, struct btrfs_free_space *info, bool update_stat) { struct btrfs_free_space *left_info; @@ -1984,8 +1984,6 @@ u64 btrfs_alloc_from_cluster(struct btrfs_block_group_cache *block_group, while(1) { if (entry->bytes < bytes || (!entry->bitmap && entry->offset < min_start)) { - struct rb_node *node; - node = rb_next(&entry->offset_index); if (!node) break; @@ -1999,7 +1997,6 @@ u64 btrfs_alloc_from_cluster(struct btrfs_block_group_cache *block_group, cluster, entry, bytes, min_start); if (ret == 0) { - struct rb_node *node; node = rb_next(&entry->offset_index); if (!node) break; |