From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752249AbdEJMWP (ORCPT ); Wed, 10 May 2017 08:22:15 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48464 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751267AbdEJMWO (ORCPT ); Wed, 10 May 2017 08:22:14 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com CAC3480C02 Authentication-Results: ext-mx02.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx02.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=mst@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com CAC3480C02 Date: Wed, 10 May 2017 15:22:10 +0300 From: "Michael S. Tsirkin" To: Jason Wang Cc: Jesper Dangaard Brouer , linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] ptr_ring: batch ring zeroing Message-ID: <20170510152057-mutt-send-email-mst@kernel.org> References: <1491544049-19108-1-git-send-email-mst@redhat.com> <20170408141408.2101017e@redhat.com> <20170509163238-mutt-send-email-mst@kernel.org> <4e636982-d3cb-3962-0856-816eb4d02b88@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <4e636982-d3cb-3962-0856-816eb4d02b88@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Wed, 10 May 2017 12:22:13 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 10, 2017 at 11:30:42AM +0800, Jason Wang wrote: > > > On 2017年05月09日 21:33, Michael S. Tsirkin wrote: > > > I love this idea. Reviewed and discussed the idea in-person with MST > > > during netdevconf[1] at this laptop. I promised I will also run it > > > through my micro-benchmarking[2] once I return home (hint ptr_ring gets > > > used in network stack as skb_array). > > I'm merging this through my tree. Any objections? > > > > Batch dequeuing series depends on this, maybe it's better to have this in > that series. Let me post a V4 series with this. > > Thanks FYI I'm including 1/3 in the pull request. -- MST