diff options
| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2017-06-13 17:19:17 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-07-12 17:52:09 +0200 |
| commit | 3e611c698386db7d8ec998caf3ee0ce5b40d1e9b (patch) | |
| tree | e37d674501991b0a9647bfd85633f9edeb262585 /extent-tree.c | |
| parent | d39731a53bb6212effc184719296e39f5200ee94 (diff) | |
btrfs-progs: Refactor btrfs_map_block and its variants to use btrfs_fs_info
Just to keep the 1st paramter the same as kernel.
We can also save a few lines since the parameter is shorter now.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'extent-tree.c')
| -rw-r--r-- | extent-tree.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/extent-tree.c b/extent-tree.c index 43fa3b5f..f252c0ce 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -69,13 +69,13 @@ static int remove_sb_from_cache(struct btrfs_root *root, u64 *logical; int stripe_len; int i, nr, ret; + struct btrfs_fs_info *fs_info = root->fs_info; struct extent_io_tree *free_space_cache; - free_space_cache = &root->fs_info->free_space_cache; + free_space_cache = &fs_info->free_space_cache; for (i = 0; i < BTRFS_SUPER_MIRROR_MAX; i++) { bytenr = btrfs_sb_offset(i); - ret = btrfs_rmap_block(&root->fs_info->mapping_tree, - cache->key.objectid, bytenr, 0, + ret = btrfs_rmap_block(fs_info, cache->key.objectid, bytenr, 0, &logical, &nr, &stripe_len); BUG_ON(ret); while (nr--) { @@ -3181,7 +3181,7 @@ static void account_super_bytes(struct btrfs_fs_info *fs_info, for (i = 0; i < BTRFS_SUPER_MIRROR_MAX; i++) { bytenr = btrfs_sb_offset(i); - ret = btrfs_rmap_block(&fs_info->mapping_tree, + ret = btrfs_rmap_block(fs_info, cache->key.objectid, bytenr, 0, &logical, &nr, &stripe_len); if (ret) @@ -4180,7 +4180,7 @@ int exclude_super_stripes(struct btrfs_root *root, for (i = 0; i < BTRFS_SUPER_MIRROR_MAX; i++) { bytenr = btrfs_sb_offset(i); - ret = btrfs_rmap_block(&root->fs_info->mapping_tree, + ret = btrfs_rmap_block(root->fs_info, cache->key.objectid, bytenr, 0, &logical, &nr, &stripe_len); if (ret) |