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| author | Christoph Hellwig <hch@lst.de> | 2022-04-18 06:43:10 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-05-16 17:03:15 +0200 |
| commit | be539518262774ed04336e7c68354b823dc6c5e4 (patch) | |
| tree | 8366a8855918778cf03cb0cc10dc3c3d758d3a4f /fs/btrfs/super.c | |
| parent | a31b4a4368d28c5e780f0906588fbd1dcfe4ad54 (diff) | |
| download | lwn-be539518262774ed04336e7c68354b823dc6c5e4.tar.gz lwn-be539518262774ed04336e7c68354b823dc6c5e4.zip | |
btrfs: use normal workqueues for scrub
All three scrub workqueues don't need ordered execution or thread
disabling threshold (as the thresh parameter is less than DFT_THRESHOLD).
Just switch to the normal workqueues that use a lot less resources,
especially in the work_struct vs btrfs_work structures.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 2236024aca64..b1fdc6a26c76 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1913,8 +1913,6 @@ static void btrfs_resize_thread_pool(struct btrfs_fs_info *fs_info, btrfs_workqueue_set_max(fs_info->endio_write_workers, new_pool_size); btrfs_workqueue_set_max(fs_info->endio_freespace_worker, new_pool_size); btrfs_workqueue_set_max(fs_info->delayed_workers, new_pool_size); - btrfs_workqueue_set_max(fs_info->scrub_wr_completion_workers, - new_pool_size); } static inline void btrfs_remount_begin(struct btrfs_fs_info *fs_info, |