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| author | Qu Wenruo <wqu@suse.com> | 2023-06-12 09:23:29 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 13:59:40 +0200 |
| commit | 81db6ae842b3c07edd67278e3693f53a28d694cf (patch) | |
| tree | d4f794b7f10970a60828c5de16a18a3cafadee28 /fs/btrfs/fs.h | |
| parent | btrfs: scrub: remove scrub_ctx::csum_list member (diff) | |
| download | linux-81db6ae842b3c07edd67278e3693f53a28d694cf.tar.xz linux-81db6ae842b3c07edd67278e3693f53a28d694cf.zip | |
btrfs: scrub: remove btrfs_fs_info::scrub_wr_completion_workers
Since the scrub rework introduced by commit 2af2aaf98205 ("btrfs:
scrub: introduce structure for new BTRFS_STRIPE_LEN based interface")
and later commits, scrub only needs one single workqueue,
fs_info::scrub_worker.
That scrub_wr_completion_workers is initially to handle the delay work
after write bios finished. But the new scrub code goes submit-and-wait
for write bios, thus all the work are done inside the scrub_worker.
The last user of fs_info::scrub_wr_completion_workers is removed in
commit 16f93993498b ("btrfs: scrub: remove the old writeback
infrastructure"), so we can safely remove the workqueue.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/fs.h')
| -rw-r--r-- | fs/btrfs/fs.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/fs.h b/fs/btrfs/fs.h index 5dd24c2916a1..396e2a463480 100644 --- a/fs/btrfs/fs.h +++ b/fs/btrfs/fs.h @@ -642,7 +642,6 @@ struct btrfs_fs_info { */ refcount_t scrub_workers_refcnt; struct workqueue_struct *scrub_workers; - struct workqueue_struct *scrub_wr_completion_workers; struct btrfs_subpage_info *subpage_info; struct btrfs_discard_ctl discard_ctl; |