diff options
| author |   David Sterba <dsterba@suse.com> | 2021-07-27 12:45:11 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-05-16 17:17:31 +0200 |
| commit | 572f3dad5221c98d8c8507f2b6373780751b90d9 (patch) | |
| tree | 07106dc539385101b5fa90124e670b603f008207 /fs/btrfs | |
| parent | btrfs: remove unused parameter bio_flags from btrfs_wq_submit_bio (diff) | |
| download | linux-dev-572f3dad5221c98d8c8507f2b6373780751b90d9.tar.xz linux-dev-572f3dad5221c98d8c8507f2b6373780751b90d9.zip | |
btrfs: remove trivial helper update_nr_written
The helper used to do more with the wbc state but now it's just one
subtraction, no need to have a special helper.
It became trivial in a91326679f2a ("Btrfs: make mapping->writeback_index
point to the last written page").
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/extent_io.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 66636e43e339..af6c98d38f8a 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3839,12 +3839,6 @@ static inline void contiguous_readpages(struct page *pages[], int nr_pages, } } -static void update_nr_written(struct writeback_control *wbc, - unsigned long nr_written) -{ - wbc->nr_to_write -= nr_written; -} - /* * helper for __extent_writepage, doing all of the delayed allocation setup. * @@ -4007,7 +4001,7 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, * we don't want to touch the inode after unlocking the page, * so we update the mapping writeback index now */ - update_nr_written(wbc, 1); + wbc->nr_to_write--; while (cur <= end) { u64 disk_bytenr; @@ -4620,7 +4614,7 @@ static int write_one_subpage_eb(struct extent_buffer *eb, * dirty anymore, we have submitted a page. Update nr_written in wbc. */ if (no_dirty_ebs) - update_nr_written(wbc, 1); + wbc->nr_to_write--; return ret; } @@ -4656,7 +4650,7 @@ static noinline_for_stack int write_one_eb(struct extent_buffer *eb, break; } disk_bytenr += PAGE_SIZE; - update_nr_written(wbc, 1); + wbc->nr_to_write--; unlock_page(p); } |