From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751669AbeEBOTf (ORCPT ); Wed, 2 May 2018 10:19:35 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:55586 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751602AbeEBOT2 (ORCPT ); Wed, 2 May 2018 10:19:28 -0400 Date: Wed, 2 May 2018 17:19:27 +0300 From: "Michael S. Tsirkin" To: David Miller Cc: kevin@guarana.org, linux-kernel@vger.kernel.org, jasowang@redhat.com, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org Subject: Re: [PATCH] vhost: make msg padding explicit Message-ID: <20180502171909-mutt-send-email-mst@kernel.org> References: <20180501.140551.1944561534446599966.davem@davemloft.net> <20180502062809.GA14485@la.guarana.org> <20180502162932-mutt-send-email-mst@kernel.org> <20180502.100446.106883595468297057.davem@davemloft.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180502.100446.106883595468297057.davem@davemloft.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 02, 2018 at 10:04:46AM -0400, David Miller wrote: > From: "Michael S. Tsirkin" > Date: Wed, 2 May 2018 16:36:37 +0300 > > > Ouch. True - and in particular the 32 bit ABI on 64 bit kernels doesn't > > work at all. Hmm. It's relatively new and maybe there aren't any 32 bit > > users yet. Thoughts? > > If it's been in a released kernel version, we really aren't at liberty > to play "maybe nobody uses this" UAPI changing games. > > Please send me a revert. Sent. Looking at compat mess now. -- MST From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael S. Tsirkin" Subject: Re: [PATCH] vhost: make msg padding explicit Date: Wed, 2 May 2018 17:19:27 +0300 Message-ID: <20180502171909-mutt-send-email-mst@kernel.org> References: <20180501.140551.1944561534446599966.davem@davemloft.net> <20180502062809.GA14485@la.guarana.org> <20180502162932-mutt-send-email-mst@kernel.org> <20180502.100446.106883595468297057.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kevin@guarana.org, kvm@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org To: David Miller Return-path: Content-Disposition: inline In-Reply-To: <20180502.100446.106883595468297057.davem@davemloft.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org List-Id: netdev.vger.kernel.org On Wed, May 02, 2018 at 10:04:46AM -0400, David Miller wrote: > From: "Michael S. Tsirkin" > Date: Wed, 2 May 2018 16:36:37 +0300 > > > Ouch. True - and in particular the 32 bit ABI on 64 bit kernels doesn't > > work at all. Hmm. It's relatively new and maybe there aren't any 32 bit > > users yet. Thoughts? > > If it's been in a released kernel version, we really aren't at liberty > to play "maybe nobody uses this" UAPI changing games. > > Please send me a revert. Sent. Looking at compat mess now. -- MST