From: "Michael S. Tsirkin" <mst@redhat.com>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: linux-kernel@vger.kernel.org, Carsten Otte <cotte@de.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
linux390@de.ibm.com, Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Shirley Ma <xma@us.ibm.com>,
lguest@lists.ozlabs.org,
virtualization@lists.linux-foundation.org,
netdev@vger.kernel.org, linux-s390@vger.kernel.org,
kvm@vger.kernel.org, Krishna Kumar <krkumar2@in.ibm.com>,
Tom Lendacky <tahm@linux.vnet.ibm.com>,
steved@us.ibm.com, habanero@linux.vnet.ibm.com
Subject: Re: [PATCH RFC 1/3] virtio_ring: add capacity check API
Date: Thu, 2 Jun 2011 16:30:56 +0300 [thread overview]
Message-ID: <20110602133056.GI7141@redhat.com> (raw)
In-Reply-To: <87sjrthti1.fsf@rustcorp.com.au>
On Thu, Jun 02, 2011 at 11:41:50AM +0930, Rusty Russell wrote:
> On Wed, 1 Jun 2011 12:49:46 +0300, "Michael S. Tsirkin" <mst@redhat.com> wrote:
> > Add API to check ring capacity. Because of the option
> > to use indirect buffers, this returns the worst
> > case, not the normal case capacity.
>
> Can we drop the silly "add_buf() returns capacity" hack then?
>
> Thanks,
> Rusty.
Sure.
next prev parent reply other threads:[~2011-06-02 13:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-01 9:49 [PATCH RFC 0/3] virtio and vhost-net capacity handling Michael S. Tsirkin
2011-06-01 9:49 ` [PATCH RFC 1/3] virtio_ring: add capacity check API Michael S. Tsirkin
2011-06-02 2:11 ` Rusty Russell
2011-06-02 13:30 ` Michael S. Tsirkin [this message]
2011-06-01 9:49 ` [PATCH RFC 2/3] virtio_net: fix tx capacity checks using new API Michael S. Tsirkin
2011-06-02 2:10 ` Rusty Russell
2011-06-02 13:28 ` Michael S. Tsirkin
2011-06-01 9:50 ` [PATCH RFC 3/3] virtio_net: limit xmit polling Michael S. Tsirkin
2011-06-02 3:54 ` Rusty Russell
2011-06-02 13:34 ` Michael S. Tsirkin
2011-06-02 14:17 ` Krishna Kumar2
2011-06-02 14:43 ` Michael S. Tsirkin
2011-06-02 15:26 ` Krishna Kumar2
2011-06-02 15:34 ` Michael S. Tsirkin
2011-06-03 4:08 ` Krishna Kumar2
2011-06-02 15:44 ` Michael S. Tsirkin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110602133056.GI7141@redhat.com \
--to=mst@redhat.com \
--cc=borntraeger@de.ibm.com \
--cc=cotte@de.ibm.com \
--cc=habanero@linux.vnet.ibm.com \
--cc=heiko.carstens@de.ibm.com \
--cc=krkumar2@in.ibm.com \
--cc=kvm@vger.kernel.org \
--cc=lguest@lists.ozlabs.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux390@de.ibm.com \
--cc=netdev@vger.kernel.org \
--cc=rusty@rustcorp.com.au \
--cc=schwidefsky@de.ibm.com \
--cc=steved@us.ibm.com \
--cc=tahm@linux.vnet.ibm.com \
--cc=virtualization@lists.linux-foundation.org \
--cc=xma@us.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox