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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 2FE2BC49ED9 for ; Tue, 10 Sep 2019 17:06:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0B25920872 for ; Tue, 10 Sep 2019 17:06:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437018AbfIJRF7 (ORCPT ); Tue, 10 Sep 2019 13:05:59 -0400 Received: from mx1.redhat.com ([209.132.183.28]:27204 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436845AbfIJRF7 (ORCPT ); Tue, 10 Sep 2019 13:05:59 -0400 Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C00D8369AC for ; Tue, 10 Sep 2019 17:05:58 +0000 (UTC) Received: by mail-wm1-f71.google.com with SMTP id 1so58583wmk.4 for ; Tue, 10 Sep 2019 10:05:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=jTN7yrs5BImP0ztJITVPxIbvfd1nbau/x4aKAUJCsuo=; b=csm7vJJPasue4H8vm+o3zQgtold8WyNnLtHhiWveG+plc/QPZbu/vPYUP6Ci8c6tM6 StNbDQpLnAzksREySgflGxP8c5Fbk3nylxwxmz+PIkAWRx0RLw1I5LOiLmrKo6PhpKHw q6YEpboamLe3SjfqwoF9wLn8HTDujyotzUz2N6d2XbAh2lVQiZz0FnDBsMLbmHu7oM5w 7chEsDlFQD6k0yQTVlYhjyDu5uq0hngBGQQnPXSB6FSB8fiilYl/JdnP1stmgDfr29IU Oqe4MA1275IBXtzhJRjJN3ItplYcwWvhtpD1fbnS4lLRvCd1KS1kSsHhYuAkESlrQDqX KdFg== X-Gm-Message-State: APjAAAWtzYkKRPSD9oRUO1cuL+/1S1ICcuou1SpGSBHgnPE0TA+GbgvO C2aww33MSVHzep4vtFnpdDRbCTrM8HBJkJEjaKH5RZhaRON2dxWLko96C2FRI2/asei54ta1Bxf YATRCeB/GMMH4p9IF0LKMYf3d X-Received: by 2002:a1c:1aca:: with SMTP id a193mr438450wma.120.1568135157320; Tue, 10 Sep 2019 10:05:57 -0700 (PDT) X-Google-Smtp-Source: APXvYqxDDrxFlAzzHxvk36XY/616PH7XZzouT/DdV+oNbe4DLA1Luuuk6vcsXkVP+/0EEEsUzxtZZA== X-Received: by 2002:a1c:1aca:: with SMTP id a193mr438412wma.120.1568135156940; Tue, 10 Sep 2019 10:05:56 -0700 (PDT) Received: from ?IPv6:2001:b07:6468:f312:1435:25df:c911:3338? ([2001:b07:6468:f312:1435:25df:c911:3338]) by smtp.gmail.com with ESMTPSA id r20sm24253567wrg.61.2019.09.10.10.05.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Sep 2019 10:05:56 -0700 (PDT) Subject: Re: [PATCH v4 0/4] KVM: X86: Some tracepoint enhancements To: Peter Xu , linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: Sean Christopherson , Wanpeng Li , Krish Sadhukhan References: <20190906021722.2095-1-peterx@redhat.com> From: Paolo Bonzini Openpgp: preference=signencrypt Message-ID: <77e8aced-545f-24c6-6952-2f73a2231ce1@redhat.com> Date: Tue, 10 Sep 2019 19:05:55 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190906021722.2095-1-peterx@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/09/19 04:17, Peter Xu wrote: > v4: > - pick r-b > - swap the last two patches [Sean] > > v3: > - use unsigned int for vcpu id [Sean] > - a new patch to fix ple_window type [Sean] > > v2: > - fix commit messages, change format of ple window tracepoint [Sean] > - rebase [Wanpeng] > > Each small patch explains itself. I noticed them when I'm tracing > some IRQ paths and I found them helpful at least to me. > > Please have a look. Thanks, > > Peter Xu (4): > KVM: X86: Trace vcpu_id for vmexit > KVM: X86: Remove tailing newline for tracepoints > KVM: VMX: Change ple_window type to unsigned int > KVM: X86: Tune PLE Window tracepoint > > arch/x86/kvm/svm.c | 16 ++++++++-------- > arch/x86/kvm/trace.h | 34 ++++++++++++++-------------------- > arch/x86/kvm/vmx/vmx.c | 18 ++++++++++-------- > arch/x86/kvm/vmx/vmx.h | 2 +- > arch/x86/kvm/x86.c | 2 +- > 5 files changed, 34 insertions(+), 38 deletions(-) > Queued, thanks. Paolo