diff options
author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2017-06-13 17:19:32 +0800 |
---|---|---|
committer | David Sterba <dsterba@suse.com> | 2017-07-12 17:53:50 +0200 |
commit | 7a36a1216bc72bd0feeb29d9caba14acf648de45 (patch) | |
tree | 4d46ad8a1d65a36e58d8c398fbcf8875d6813f28 | |
parent | 37ddab31fd0c11b960baf14484567d4f7286874b (diff) |
btrfs-progs: Refactor btrfs_chunk_readonly to use btrfs_fs_info
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r-- | extent-tree.c | 2 | ||||
-rw-r--r-- | volumes.c | 6 | ||||
-rw-r--r-- | volumes.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/extent-tree.c b/extent-tree.c index 9aa47c55..683cb583 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -3286,7 +3286,7 @@ int btrfs_read_block_groups(struct btrfs_root *root) bit = BLOCK_GROUP_METADATA; } set_avail_alloc_bits(info, cache->flags); - if (btrfs_chunk_readonly(root, cache->key.objectid)) + if (btrfs_chunk_readonly(info, cache->key.objectid)) cache->ro = 1; account_super_bytes(info, cache); @@ -1636,11 +1636,11 @@ btrfs_find_device_by_devid(struct btrfs_fs_devices *fs_devices, return NULL; } -int btrfs_chunk_readonly(struct btrfs_root *root, u64 chunk_offset) +int btrfs_chunk_readonly(struct btrfs_fs_info *fs_info, u64 chunk_offset) { struct cache_extent *ce; struct map_lookup *map; - struct btrfs_mapping_tree *map_tree = &root->fs_info->mapping_tree; + struct btrfs_mapping_tree *map_tree = &fs_info->mapping_tree; int readonly = 0; int i; @@ -1649,7 +1649,7 @@ int btrfs_chunk_readonly(struct btrfs_root *root, u64 chunk_offset) * corresponding chunk, we will rebuild it later */ ce = search_cache_extent(&map_tree->cache_tree, chunk_offset); - if (!root->fs_info->is_chunk_recover) + if (!fs_info->is_chunk_recover) BUG_ON(!ce); else return 0; @@ -232,7 +232,7 @@ int btrfs_num_copies(struct btrfs_fs_info *fs_info, u64 logical, u64 len); struct list_head *btrfs_scanned_uuids(void); int btrfs_add_system_chunk(struct btrfs_fs_info *fs_info, struct btrfs_key *key, struct btrfs_chunk *chunk, int item_size); -int btrfs_chunk_readonly(struct btrfs_root *root, u64 chunk_offset); +int btrfs_chunk_readonly(struct btrfs_fs_info *fs_info, u64 chunk_offset); struct btrfs_device * btrfs_find_device_by_devid(struct btrfs_fs_devices *fs_devices, u64 devid, int instance); |