From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751113AbeAOSTf (ORCPT + 1 other); Mon, 15 Jan 2018 13:19:35 -0500 Received: from shards.monkeyblade.net ([184.105.139.130]:49834 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750704AbeAOSTe (ORCPT ); Mon, 15 Jan 2018 13:19:34 -0500 Date: Mon, 15 Jan 2018 13:19:32 -0500 (EST) Message-Id: <20180115.131932.478466552170808819.davem@davemloft.net> To: mst@redhat.com Cc: linux-kernel@vger.kernel.org, john.fastabend@gmail.com, jakub.kicinski@netronome.com, xiyou.wangcong@gmail.com, jiri@resnulli.us, netdev@vger.kernel.org, jasowang@redhat.com Subject: Re: [PATCH] ptr_ring: document usage around __ptr_ring_peek From: David Miller In-Reply-To: <1515592856-16578-1-git-send-email-mst@redhat.com> References: <1515592856-16578-1-git-send-email-mst@redhat.com> X-Mailer: Mew version 6.7 on Emacs 25.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 15 Jan 2018 10:19:34 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: From: "Michael S. Tsirkin" Date: Wed, 10 Jan 2018 16:03:05 +0200 > This explains why is the net usage of __ptr_ring_peek > actually ok without locks. > > Signed-off-by: Michael S. Tsirkin Applied, thanks Michael.