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authorKiyoshi Ueda <k-ueda@ct.jp.nec.com>2008-10-01 10:11:20 -0400
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:20 +0200
commit8316982ac06d7d8875dc8738efbb030791dc33bb (patch)
tree418ba7251e267f0a06d2e6bd8bb9783b12580bae /drivers
parent0497b345e7d067109e0dd9bf9f4978a6847ee13b (diff)
downloadop-kernel-dev-8316982ac06d7d8875dc8738efbb030791dc33bb.zip
op-kernel-dev-8316982ac06d7d8875dc8738efbb030791dc33bb.tar.gz
virtio_blk: change to use __blk_end_request()
This patch converts virtio_blk to use __blk_end_request() directly so that end_{queued|dequeued}_request() can be removed. Related 'uptodate' argument is converted to 'error'. Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com> Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/virtio_blk.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 879506a..6ec5fc0 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -47,20 +47,20 @@ static void blk_done(struct virtqueue *vq)
spin_lock_irqsave(&vblk->lock, flags);
while ((vbr = vblk->vq->vq_ops->get_buf(vblk->vq, &len)) != NULL) {
- int uptodate;
+ int error;
switch (vbr->status) {
case VIRTIO_BLK_S_OK:
- uptodate = 1;
+ error = 0;
break;
case VIRTIO_BLK_S_UNSUPP:
- uptodate = -ENOTTY;
+ error = -ENOTTY;
break;
default:
- uptodate = 0;
+ error = -EIO;
break;
}
- end_dequeued_request(vbr->req, uptodate);
+ __blk_end_request(vbr->req, error, blk_rq_bytes(vbr->req));
list_del(&vbr->list);
mempool_free(vbr, vblk->pool);
}
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