From mboxrd@z Thu Jan 1 00:00:00 1970 From: David L Stevens Subject: Re: [PATCH net-next v2 0/2] sunvnet: Reduce LDC message overhead. Date: Mon, 08 Sep 2014 10:43:03 -0400 Message-ID: <540DC077.2060500@oracle.com> References: <20140902161936.GA31516@oracle.com> <20140904.223724.206826043871814498.davem@davemloft.net> <20140908143802.GF31377@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: raghuram.kothakota@oracle.com, netdev@vger.kernel.org To: Sowmini Varadhan , David Miller Return-path: Received: from aserp1040.oracle.com ([141.146.126.69]:29037 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752251AbaIHOnJ (ORCPT ); Mon, 8 Sep 2014 10:43:09 -0400 In-Reply-To: <20140908143802.GF31377@oracle.com> Sender: netdev-owner@vger.kernel.org List-ID: On 09/08/2014 10:38 AM, Sowmini Varadhan wrote: > > I'm not sure where we stand with this- do I need to resubmit any/all of > those two patches? Dave, FWIW, I think there may be a memory barrier issue (missing rmb()), which I'll look into and patch separately, if needed, but I don't think it has anything to do with this patchset. My original concern about the wmb() placement was wrong, I agree. +-DLS