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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 B17B2C43381 for ; Mon, 18 Feb 2019 14:01:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 81E382173C for ; Mon, 18 Feb 2019 14:01:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550498462; bh=GXS9GJsZHQMSg/NRt2qLXj4XFt31wbDEhY4PdGVmDdo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=LOKBS8Hn+axJt2lgYj5LfddRZYiWxnUmY6viigh0NxQl1z+y6VluMte0frNDwl1JD drdneoqsX86e0fQoZ+KYEIXSlHyPilbzKJfhO4HiLLKlFygGNetaTO94jw/zHH1Mxu AyphWe9qN3UZfFek8C8mKu4GffaHpX8ooJXO2TLg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388979AbfBROBB (ORCPT ); Mon, 18 Feb 2019 09:01:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:42278 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388959AbfBROA5 (ORCPT ); Mon, 18 Feb 2019 09:00:57 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 27F65217D9; Mon, 18 Feb 2019 14:00:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550498456; bh=GXS9GJsZHQMSg/NRt2qLXj4XFt31wbDEhY4PdGVmDdo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=E1RmDDzNcZ0Ph4DK1hOXC3xyWUrOZjhQGjgmGk+5L3cst/nGjHwKdQOsUJf3ZEk4k dw7UHXLBgGlvvD+exWoAsiCBRNQz1t6xP9+XRpwF6LBrZKU4VZx6VKytNiCjrmd5sD Rmiz57OUgwyQwTlJSWXxexmxzjP+YOvQzFK0cfxg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Pu Wen , Borislav Petkov , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Peter Zijlstra , Thomas Gleixner , Arnaldo Carvalho de Melo , Sasha Levin Subject: [PATCH 4.4 015/143] perf tools: Add Hygon Dhyana support Date: Mon, 18 Feb 2019 14:42:23 +0100 Message-Id: <20190218133529.718554848@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190218133529.099444112@linuxfoundation.org> References: <20190218133529.099444112@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 4787eff3fa88f62fede6ed7afa06477ae6bf984d ] The tool perf is useful for the performance analysis on the Hygon Dhyana platform. But right now there is no Hygon support for it to analyze the KVM guest os data. So add Hygon Dhyana support to it by checking vendor string to share the code path of AMD. Signed-off-by: Pu Wen Acked-by: Borislav Petkov Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1542008451-31735-1-git-send-email-puwen@hygon.cn Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin --- tools/perf/arch/x86/util/kvm-stat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/arch/x86/util/kvm-stat.c b/tools/perf/arch/x86/util/kvm-stat.c index 14e4e668fad7..f97696a418cc 100644 --- a/tools/perf/arch/x86/util/kvm-stat.c +++ b/tools/perf/arch/x86/util/kvm-stat.c @@ -146,7 +146,7 @@ int cpu_isa_init(struct perf_kvm_stat *kvm, const char *cpuid) if (strstr(cpuid, "Intel")) { kvm->exit_reasons = vmx_exit_reasons; kvm->exit_reasons_isa = "VMX"; - } else if (strstr(cpuid, "AMD")) { + } else if (strstr(cpuid, "AMD") || strstr(cpuid, "Hygon")) { kvm->exit_reasons = svm_exit_reasons; kvm->exit_reasons_isa = "SVM"; } else -- 2.19.1