From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zoltan Kiss Subject: Re: [PATCH net-next v5 0/9] xen-netback: TX grant mapping with SKBTX_DEV_ZEROCOPY instead of copy Date: Thu, 23 Jan 2014 21:49:11 +0000 Message-ID: <52E18E57.8040600__42565.8309752636$1390513870$gmane$org@citrix.com> References: <1390253069-25507-1-git-send-email-zoltan.kiss@citrix.com> <20140122.175031.873909526743971037.davem@davemloft.net> <52E11563.1090707@citrix.com> <20140123.133948.1912867106975845377.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta4.messagelabs.com ([85.158.143.247]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1W6S9K-00014o-3T for xen-devel@lists.xenproject.org; Thu, 23 Jan 2014 21:49:22 +0000 In-Reply-To: <20140123.133948.1912867106975845377.davem@davemloft.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: David Miller Cc: jonathan.davies@citrix.com, wei.liu2@citrix.com, ian.campbell@citrix.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org On 23/01/14 21:39, David Miller wrote: > From: Zoltan Kiss > Date: Thu, 23 Jan 2014 13:13:07 +0000 > >> It is already based on two predecessor patches, one which is already >> accepted but not applied yet: >> >> [PATCH net-next v2] xen-netback: Rework rx_work_todo >> >> And the other one is hopefully will be accepted very soon: >> >> [PATCH v5] xen/grant-table: Avoid m2p_override during mapping > > These have both been asked for changes or small adjustments to be made. AFAIK Wei acked the netback one: http://www.spinics.net/lists/netdev/msg267800.html I've just sent in the latest one for the grant mapping one > Also, you really have to precisely and explicitly mention any > dependencies which exist. Ok, the grant mapping API dependency is vaguely mentioned in the patch history, I'll move it. I haven't mentioned the other one because it's not related to the grant mapping changes, it's a generic bug. > In fact, it's often best to not post a series until the dependent > patches have been accepted. I've posted the first version of this series in November, these two issues turned up in the recent weeks. Zoli