From patchwork Thu Jul 21 16:29:16 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 651319 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rwL8009j8z9sxS for ; Fri, 22 Jul 2016 03:17:52 +1000 (AEST) Received: from localhost ([::1]:42241 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bQHbZ-0004MJ-Kh for incoming@patchwork.ozlabs.org; Thu, 21 Jul 2016 13:17:49 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46737) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bQGqj-0003hz-GB for qemu-devel@nongnu.org; Thu, 21 Jul 2016 12:29:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bQGqe-0008Uh-PX for qemu-devel@nongnu.org; Thu, 21 Jul 2016 12:29:25 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48180) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bQGqe-0008Ua-Jd for qemu-devel@nongnu.org; Thu, 21 Jul 2016 12:29:20 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 368F011BB5A; Thu, 21 Jul 2016 16:29:20 +0000 (UTC) Received: from redhat.com (vpn1-7-84.ams2.redhat.com [10.36.7.84]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with SMTP id u6LGTGj5010548; Thu, 21 Jul 2016 12:29:17 -0400 Date: Thu, 21 Jul 2016 19:29:16 +0300 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org Message-ID: <1469118288-4776-40-git-send-email-mst@redhat.com> References: <1469118288-4776-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1469118288-4776-1-git-send-email-mst@redhat.com> X-Mutt-Fcc: =sent X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Thu, 21 Jul 2016 16:29:20 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL v4 39/57] virtio-scsi: Call virtio_add_queue_aio X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Cornelia Huck , Peter Maydell , Fam Zheng , Stefan Hajnoczi , Paolo Bonzini Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Fam Zheng AIO based handler is more appropriate here because it will then cooperate with bdrv_drained_begin/end. It is needed by the coming revert patch. Signed-off-by: Fam Zheng Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin Reviewed-by: Cornelia Huck Reviewed-by: Stefan Hajnoczi Acked-by: Paolo Bonzini --- hw/scsi/virtio-scsi.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index 722c93e..45e2ee8 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -846,13 +846,10 @@ void virtio_scsi_common_realize(DeviceState *dev, Error **errp, s->sense_size = VIRTIO_SCSI_SENSE_DEFAULT_SIZE; s->cdb_size = VIRTIO_SCSI_CDB_DEFAULT_SIZE; - s->ctrl_vq = virtio_add_queue(vdev, VIRTIO_SCSI_VQ_SIZE, - ctrl); - s->event_vq = virtio_add_queue(vdev, VIRTIO_SCSI_VQ_SIZE, - evt); + s->ctrl_vq = virtio_add_queue_aio(vdev, VIRTIO_SCSI_VQ_SIZE, ctrl); + s->event_vq = virtio_add_queue_aio(vdev, VIRTIO_SCSI_VQ_SIZE, evt); for (i = 0; i < s->conf.num_queues; i++) { - s->cmd_vqs[i] = virtio_add_queue(vdev, VIRTIO_SCSI_VQ_SIZE, - cmd); + s->cmd_vqs[i] = virtio_add_queue_aio(vdev, VIRTIO_SCSI_VQ_SIZE, cmd); } if (s->conf.iothread) {