From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 947A1C3A59D for ; Thu, 15 Aug 2019 12:24:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B2172083B for ; Thu, 15 Aug 2019 12:24:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="X12jafkx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731510AbfHOMYZ (ORCPT ); Thu, 15 Aug 2019 08:24:25 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:41739 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725977AbfHOMYY (ORCPT ); Thu, 15 Aug 2019 08:24:24 -0400 Received: by mail-pf1-f195.google.com with SMTP id 196so1259202pfz.8; Thu, 15 Aug 2019 05:24:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=YkLCqEaTsCEsmy9YXO9VB9gRG815ysfSK6aR/96UBWI=; b=X12jafkxUf3oUMSLLeTSUyAgcMeSLWAcr6AghhrF+MMPPQcFZEO/qciPdtJb84K0k/ 9fAkwyzGxaMc5DudLdhfoM41+YoCxYLXKojk/I3jmXtg+PZbEqGcsdAwYLbHYL8siuk+ HqsQ3QfI6iV1MYF4lH0EdDe3R3dcuNpI9+hv7VP3DeejIctXRVbC4MR1d7Rz7chfeSAp 2rvb9wzlmJygiY2hzHPyGbyqsrP9kjWH3SLA6T/3QakdZuyaeVX+NI2GlFmuxjcdaha6 qMdSGo7DXomUcOpfleayw+qROiHK4nyUKfM+JiDSASkDQyG1y+tFuIfLqVgO5Aczd86a FNOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=YkLCqEaTsCEsmy9YXO9VB9gRG815ysfSK6aR/96UBWI=; b=RoUyZxGr2f/SM5TdbwaQIUbO9fkmuq6xM/w46Ux95vZlVhCemEKdqimDrFuYaGetMU L7eiYnUOMGdE776pbxiZkdPaY5jkvvlCPKEZF55yekS54LYNfn2FQUv0602GWn4gQ4KY CC7O4UfT40K/BdAlrYJ6aqmeULzNnrAtX7iikpMBO3/XF7dOytyfP10V/gsjNtc7/5to C6MS0T6YhGFEugtl/5t+dYxNzvzBLJOEVsHaWixglxsatS4EWrb6PpIZ0xd6etKaaJoi yUVcR/3yThCbhF1dRNmOiP6wG9adapdskZbCYvcPvmtIPMaVqIPLHFzA9RxPZoUu5TXp mJQA== X-Gm-Message-State: APjAAAUffaX6tS0ACa+uQwZuUkVpmTo6ewoGJ0CC+bh8z/9rnbC+TT3C xrY0ER2vUALCj6hEpSWG319YbPUusaOZnO5IWZc= X-Google-Smtp-Source: APXvYqw7Vskl27n+kw4aFIclMqNvSOuuA6ATYEI3pXYymtYk9YM8rU6NPsdyB98X6QsowSAEODkRIYHMbFK3AtzXd1E= X-Received: by 2002:a65:5043:: with SMTP id k3mr3409939pgo.406.1565871863801; Thu, 15 Aug 2019 05:24:23 -0700 (PDT) MIME-Version: 1.0 References: <20190814073447.96141-1-Tianyu.Lan@microsoft.com> <20190814073447.96141-4-Tianyu.Lan@microsoft.com> <1a1410a7-e2dc-904e-a271-3e2017d42bae@redhat.com> In-Reply-To: <1a1410a7-e2dc-904e-a271-3e2017d42bae@redhat.com> From: Tianyu Lan Date: Thu, 15 Aug 2019 20:24:14 +0800 Message-ID: Subject: Re: [PATCH V2 3/3] KVM/Hyper-V/VMX: Add direct tlb flush support To: Paolo Bonzini Cc: KY Srinivasan , Haiyang Zhang , Stephen Hemminger , Sasha Levin , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , "the arch/x86 maintainers" , Radim Krcmar , michael.h.kelley@microsoft.com, Vitaly Kuznetsov , linux-hyperv@vger.kernel.org, "linux-kernel@vger kernel org" , kvm , Tianyu Lan Content-Type: text/plain; charset="UTF-8" Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Hi Paolo: Thanks for your review. On Wed, Aug 14, 2019 at 9:33 PM Paolo Bonzini wrote: > > On 14/08/19 09:34, lantianyu1986@gmail.com wrote: > > diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h > > index c5da875f19e3..479ad76661e6 100644 > > --- a/include/linux/kvm_host.h > > +++ b/include/linux/kvm_host.h > > @@ -500,6 +500,7 @@ struct kvm { > > struct srcu_struct srcu; > > struct srcu_struct irq_srcu; > > pid_t userspace_pid; > > + struct hv_partition_assist_pg *hv_pa_pg; > > }; > > > > #define kvm_err(fmt, ...) \ > > This does not exist on non-x86 architectures. Please move it to struct > kvm_arch. > Nice catch. Will update in the next version. Thanks. -- Best regards Tianyu Lan