From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Aneesh Kumar K.V" Subject: Re: [PATCH 3/3] [net/9p] VirtIO can transfer VIRTQUEUE_NUM of pages. Date: Fri, 01 Jul 2011 16:54:06 +0530 Message-ID: <8762nmnt0p.fsf@linux.vnet.ibm.com> References: <1309475921-12171-1-git-send-email-jvrao@linux.vnet.ibm.com> <1309475921-12171-3-git-send-email-jvrao@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-fsdevel@vger.kernel.org, ericvh@gmail.com, "Venkateswararao Jujjuri \(JV\)" To: "Venkateswararao Jujjuri \(JV\)" , v9fs-developer@lists.sourceforge.net Return-path: Received: from e38.co.us.ibm.com ([32.97.110.159]:47700 "EHLO e38.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755139Ab1GALYU (ORCPT ); Fri, 1 Jul 2011 07:24:20 -0400 Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by e38.co.us.ibm.com (8.14.4/8.13.1) with ESMTP id p61BFnwY010070 for ; Fri, 1 Jul 2011 05:15:49 -0600 Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay04.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p61BOI2e103546 for ; Fri, 1 Jul 2011 05:24:18 -0600 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p615NlZp013034 for ; Thu, 30 Jun 2011 23:23:50 -0600 In-Reply-To: <1309475921-12171-3-git-send-email-jvrao@linux.vnet.ibm.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On Thu, 30 Jun 2011 16:18:41 -0700, "Venkateswararao Jujjuri (JV)" wrote: > Signed-off-by: Venkateswararao Jujjuri " > --- > net/9p/trans_virtio.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c > index 0ec5423..175b513 100644 > --- a/net/9p/trans_virtio.c > +++ b/net/9p/trans_virtio.c > @@ -592,7 +592,7 @@ static struct p9_trans_module p9_virtio_trans = { > .close = p9_virtio_close, > .request = p9_virtio_request, > .cancel = p9_virtio_cancel, > - .maxsize = PAGE_SIZE*16, > + .maxsize = PAGE_SIZE*VIRTQUEUE_NUM, > .pref = P9_TRANS_PREF_PAYLOAD_SEP, > .def = 0, > .owner = THIS_MODULE, Reviewed-by: Aneesh Kumar K.V I guess we also need to make sure Qemu server also set the msize to this value so that we can operate with large msize ? -aneesh