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 53615C43381 for ; Mon, 18 Feb 2019 14:08:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 25E7621917 for ; Mon, 18 Feb 2019 14:08:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550498896; bh=R5df6BuY8AsClD8scuMJD+hFH80JcDBoVAbzbcH6QFU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=lHB1ULJIh12eZNi9l5JtI81wf1Uehv9KyqHal9BNGjKO6E6rbfuLoilhpp+QlPWg3 Kwvvj+mMwKSszURwxRO/MUQ/f/tfYmba2zfFMD3WqP0yMB7UYLT9WcDMj9b2QsNgVM KiEeLhr5U4rAhnUiW9EyEgfGcs3DwvcF5uk5zxKA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390578AbfBROIO (ORCPT ); Mon, 18 Feb 2019 09:08:14 -0500 Received: from mail.kernel.org ([198.145.29.99]:51464 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390582AbfBROIN (ORCPT ); Mon, 18 Feb 2019 09:08:13 -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 18D1621902; Mon, 18 Feb 2019 14:08:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550498892; bh=R5df6BuY8AsClD8scuMJD+hFH80JcDBoVAbzbcH6QFU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IIaV9EiZLrIiBIlQ3jSYFdyOviD3tLYUrBSPu+20QnnyalGInWdckL3zOkP6bDcyK q25Fh7IpeB6XrKWxB2gDC6SQM2h8TGEbzBUb2OnjdhAn5ugGU7Dpc/XpKA7bkit17M X5jYwA+kGaW7v/cqbpFIX4Io5x0eMY3oZ01xdylE= 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 3.18 011/108] perf tools: Add Hygon Dhyana support Date: Mon, 18 Feb 2019 14:43:07 +0100 Message-Id: <20190218133520.035499252@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190218133519.525507231@linuxfoundation.org> References: <20190218133519.525507231@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 3.18-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