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btrfs: Replace fs_info->submit_workers with btrfs_workqueue.

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Much like the fs_info->workers, replace the fs_info->submit_workers
use the same btrfs_workqueue.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Tested-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
This commit is contained in:
Qu Wenruo
2014-02-28 10:46:08 +08:00
committed by Josef Bacik
parent afe3d24267
commit a8c93d4ef6
5 changed files with 18 additions and 16 deletions
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11
fs/btrfs/volumes.c
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@@ -415,7 +415,8 @@ loop_lock:
device->running_pending = 1;
spin_unlock(&device->io_lock);
btrfs_requeue_work(&device->work);
btrfs_queue_work(fs_info->submit_workers,
&device->work);
goto done;
}
/* unplug every 64 requests just for good measure */
@@ -439,7 +440,7 @@ done:
blk_finish_plug(&plug);
}
static void pending_bios_fn(struct btrfs_work *work)
static void pending_bios_fn(struct btrfs_work_struct *work)
{
struct btrfs_device *device;
@@ -5379,8 +5380,8 @@ static noinline void btrfs_schedule_bio(struct btrfs_root *root,
spin_unlock(&device->io_lock);
if (should_queue)
btrfs_queue_worker(&root->fs_info->submit_workers,
&device->work);
btrfs_queue_work(root->fs_info->submit_workers,
&device->work);
}
static int bio_size_ok(struct block_device *bdev, struct bio *bio,
@@ -5668,7 +5669,7 @@ struct btrfs_device *btrfs_alloc_device(struct btrfs_fs_info *fs_info,
else
generate_random_uuid(dev->uuid);
dev->work.func = pending_bios_fn;
btrfs_init_work(&dev->work, pending_bios_fn, NULL, NULL);
return dev;
}