btrfs: get fs_info from trans in btrfs_write_dirty_block_groups
We can read fs_info from the transaction and can drop it from the
parameters.
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 66f2823..cad183a 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2767,8 +2767,7 @@
u64 root_objectid, u64 owner, u64 offset);
int btrfs_start_dirty_block_groups(struct btrfs_trans_handle *trans);
-int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans,
- struct btrfs_fs_info *fs_info);
+int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans);
int btrfs_setup_space_cache(struct btrfs_trans_handle *trans);
int btrfs_extent_readonly(struct btrfs_fs_info *fs_info, u64 bytenr);
int btrfs_free_block_groups(struct btrfs_fs_info *info);
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index ecb590a..86e9636 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3736,9 +3736,9 @@
return ret;
}
-int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans,
- struct btrfs_fs_info *fs_info)
+int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans)
{
+ struct btrfs_fs_info *fs_info = trans->fs_info;
struct btrfs_block_group_cache *cache;
struct btrfs_transaction *cur_trans = trans->transaction;
int ret = 0;
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index f233aeb..cc326d9 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1132,7 +1132,7 @@
}
while (!list_empty(dirty_bgs) || !list_empty(io_bgs)) {
- ret = btrfs_write_dirty_block_groups(trans, fs_info);
+ ret = btrfs_write_dirty_block_groups(trans);
if (ret)
return ret;
ret = btrfs_run_delayed_refs(trans, (unsigned long)-1);
