diff options
| author | Chris Mason <clm@fb.com> | 2019-07-10 21:28:15 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 12:46:53 +0100 |
| commit | ba8a9d07954397f0645cf62bcc1ef536e8e7ba24 (patch) | |
| tree | 5346c1ac3938623fe9df2cf0e6afa7567fa3d4c7 /fs/btrfs/disk-io.c | |
| parent | Btrfs: stop using btrfs_schedule_bio() (diff) | |
| download | linux-ba8a9d07954397f0645cf62bcc1ef536e8e7ba24.tar.xz linux-ba8a9d07954397f0645cf62bcc1ef536e8e7ba24.zip | |
Btrfs: delete the entire async bio submission framework
Now that we're not using btrfs_schedule_bio() anymore, delete all the
code that supported it.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index bad83867c519..18f80b31f05f 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1989,7 +1989,6 @@ static void btrfs_stop_all_workers(struct btrfs_fs_info *fs_info) btrfs_destroy_workqueue(fs_info->rmw_workers); btrfs_destroy_workqueue(fs_info->endio_write_workers); btrfs_destroy_workqueue(fs_info->endio_freespace_worker); - btrfs_destroy_workqueue(fs_info->submit_workers); btrfs_destroy_workqueue(fs_info->delayed_workers); btrfs_destroy_workqueue(fs_info->caching_workers); btrfs_destroy_workqueue(fs_info->readahead_workers); @@ -2154,16 +2153,6 @@ static int btrfs_init_workqueues(struct btrfs_fs_info *fs_info, fs_info->caching_workers = btrfs_alloc_workqueue(fs_info, "cache", flags, max_active, 0); - /* - * a higher idle thresh on the submit workers makes it much more - * likely that bios will be send down in a sane order to the - * devices - */ - fs_info->submit_workers = - btrfs_alloc_workqueue(fs_info, "submit", flags, - min_t(u64, fs_devices->num_devices, - max_active), 64); - fs_info->fixup_workers = btrfs_alloc_workqueue(fs_info, "fixup", flags, 1, 0); @@ -2202,7 +2191,7 @@ static int btrfs_init_workqueues(struct btrfs_fs_info *fs_info, btrfs_alloc_workqueue(fs_info, "qgroup-rescan", flags, 1, 0); if (!(fs_info->workers && fs_info->delalloc_workers && - fs_info->submit_workers && fs_info->flush_workers && + fs_info->flush_workers && fs_info->endio_workers && fs_info->endio_meta_workers && fs_info->endio_meta_write_workers && fs_info->endio_repair_workers && |