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| author | Kiyoshi Ueda <k-ueda@ct.jp.nec.com> | 2008-10-01 10:11:20 -0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:20 +0200 |
| commit | 8316982ac06d7d8875dc8738efbb030791dc33bb (patch) | |
| tree | 418ba7251e267f0a06d2e6bd8bb9783b12580bae /drivers/block/virtio_blk.c | |
| parent | 0497b345e7d067109e0dd9bf9f4978a6847ee13b (diff) | |
| download | lwn-8316982ac06d7d8875dc8738efbb030791dc33bb.tar.gz lwn-8316982ac06d7d8875dc8738efbb030791dc33bb.zip | |
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/block/virtio_blk.c')
| -rw-r--r-- | drivers/block/virtio_blk.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 879506a2c234..6ec5fc052786 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); } |