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btrfs: Don't pass fs_info arg to btrfs_start_dirty_block_groups 

It can be referenced from the passed transaction so no point in passing
it as a function argument. No functional changes.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2018-02-07 17:55:41 +02:00 committed by David Sterba
parent 6c686b359a
commit 2121705420
3 changed files with 4 additions and 5 deletions
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3
fs/btrfs/ctree.h
View File

@ -2675,8 +2675,7 @@ int btrfs_inc_extent_ref(struct btrfs_trans_handle *trans,
u64 bytenr, u64 num_bytes, u64 parent,
u64 root_objectid, u64 owner, u64 offset);
int btrfs_start_dirty_block_groups(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info);
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_setup_space_cache(struct btrfs_trans_handle *trans,

4
fs/btrfs/extent-tree.c
View File

@ -3660,9 +3660,9 @@ int btrfs_setup_space_cache(struct btrfs_trans_handle *trans,
* the commit latency by getting rid of the easy block groups while
* we're still allowing others to join the commit.
*/
int btrfs_start_dirty_block_groups(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info)
int btrfs_start_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;

2
fs/btrfs/transaction.c
View File

@ -2015,7 +2015,7 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans)
mutex_unlock(&fs_info->ro_block_group_mutex);
if (run_it)
ret = btrfs_start_dirty_block_groups(trans, fs_info);
ret = btrfs_start_dirty_block_groups(trans);
}
if (ret) {
btrfs_end_transaction(trans);