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authorDavid Sterba <dsterba@suse.com>2019-03-20 12:01:07 +0100
committerDavid Sterba <dsterba@suse.com>2019-04-29 19:02:45 +0200
commitf87b7eb821e30d2db8ac62957293982cf91e37c2 (patch)
tree040fbdae4aad2dac6e3c2517d59d02673db73f48
parent32b593bfcb58638f40a72fd5c6db50a21616a54e (diff)
downloadlinux-f87b7eb821e30d2db8ac62957293982cf91e37c2.tar.bz2
btrfs: get fs_info from block group in next_block_group
We can read fs_info from the block group cache structure and can drop it from the parameters. Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r--fs/btrfs/extent-tree.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 2f32d996c442..7a0f3e151999 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3256,10 +3256,10 @@ fail:
}
-static struct btrfs_block_group_cache *
-next_block_group(struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache)
+static struct btrfs_block_group_cache *next_block_group(
+ struct btrfs_block_group_cache *cache)
{
+ struct btrfs_fs_info *fs_info = cache->fs_info;
struct rb_node *node;
spin_lock(&fs_info->block_group_cache_lock);
@@ -10050,7 +10050,7 @@ void btrfs_put_block_group_cache(struct btrfs_fs_info *info)
if (block_group->iref)
break;
spin_unlock(&block_group->lock);
- block_group = next_block_group(info, block_group);
+ block_group = next_block_group(block_group);
}
if (!block_group) {
if (last == 0)
@@ -11296,7 +11296,7 @@ int btrfs_trim_fs(struct btrfs_fs_info *fs_info, struct fstrim_range *range)
int ret = 0;
cache = btrfs_lookup_first_block_group(fs_info, range->start);
- for (; cache; cache = next_block_group(fs_info, cache)) {
+ for (; cache; cache = next_block_group(cache)) {
if (cache->key.objectid >= (range->start + range->len)) {
btrfs_put_block_group(cache);
break;