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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,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 5E663C67790 for ; Wed, 25 Jul 2018 18:01:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1599B20852 for ; Wed, 25 Jul 2018 18:01:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="lay2ZKDA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1599B20852 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731317AbeGYTN5 (ORCPT ); Wed, 25 Jul 2018 15:13:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:42900 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729885AbeGYTN4 (ORCPT ); Wed, 25 Jul 2018 15:13:56 -0400 Received: from jouet.infradead.org (189-94-96-116.3g.claro.net.br [189.94.96.116]) (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 AE6BA20891; Wed, 25 Jul 2018 18:01:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1532541671; bh=jpL56V2Dg1dcc6+x2VJdOtrf3KK2R9nSNkSHWKDtWcs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lay2ZKDAhJlAF/6uSkbiWjAnsvYDcCSkC+l9pZDHL06+0s5aoT3gysTfTJt+9Ngcq 4LLVFaHALfWJaF6l1A03aO8quwS/kxeMPEzLVjx4YsR1RhvsSn/i8ZFep6UCl0Vo7K kYWCA+EIIzjyAExa+u5Ge/Ink7dO8iaFKixQzDcA= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Thomas Richter , Heiko Carstens , Martin Schwidefsky , stable@vger.kernel.org, Arnaldo Carvalho de Melo Subject: [PATCH 09/27] perf kvm: Fix subcommands on s390 Date: Wed, 25 Jul 2018 14:59:43 -0300 Message-Id: <20180725180001.15108-10-acme@kernel.org> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180725180001.15108-1-acme@kernel.org> References: <20180725180001.15108-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thomas Richter With commit eca0fa28cd0d ("perf record: Provide detailed information on s390 CPU") s390 platform provides detailed type/model/capacity information in the CPU identifier string instead of just "IBM/S390". This breaks 'perf kvm' support which uses hard coded string IBM/S390 to compare with the CPU identifier string. Fix this by changing the comparison. Reported-by: Stefan Raspl Signed-off-by: Thomas Richter Reviewed-by: Hendrik Brueckner Tested-by: Stefan Raspl Acked-by: Christian Borntraeger Cc: Heiko Carstens Cc: Martin Schwidefsky Cc: stable@vger.kernel.org Fixes: eca0fa28cd0d ("perf record: Provide detailed information on s390 CPU") Link: http://lkml.kernel.org/r/20180712070936.67547-1-tmricht@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/s390/util/kvm-stat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/arch/s390/util/kvm-stat.c b/tools/perf/arch/s390/util/kvm-stat.c index d233e2eb9592..aaabab5e2830 100644 --- a/tools/perf/arch/s390/util/kvm-stat.c +++ b/tools/perf/arch/s390/util/kvm-stat.c @@ -102,7 +102,7 @@ const char * const kvm_skip_events[] = { int cpu_isa_init(struct perf_kvm_stat *kvm, const char *cpuid) { - if (strstr(cpuid, "IBM/S390")) { + if (strstr(cpuid, "IBM")) { kvm->exit_reasons = sie_exit_reasons; kvm->exit_reasons_isa = "SIE"; } else -- 2.14.4