From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754090AbaIANs2 (ORCPT ); Mon, 1 Sep 2014 09:48:28 -0400 Received: from e06smtp11.uk.ibm.com ([195.75.94.107]:50838 "EHLO e06smtp11.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751965AbaIANsY (ORCPT ); Mon, 1 Sep 2014 09:48:24 -0400 From: Alexander Yarygin To: linux-kernel@vger.kernel.org Cc: Alexander Yarygin , Arnaldo Carvalho de Melo , Christian Borntraeger , David Ahern , Ingo Molnar , Jiri Olsa , Paul Mackerras , Peter Zijlstra Subject: [PATCH 2/3] perf kvm stat report: Enable the target.system_wide flag Date: Mon, 1 Sep 2014 17:44:54 +0400 Message-Id: <1409579095-12963-3-git-send-email-yarygin@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1409579095-12963-1-git-send-email-yarygin@linux.vnet.ibm.com> References: <1409579095-12963-1-git-send-email-yarygin@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14090113-5024-0000-0000-0000012503D9 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The 'perf kvm stat report' command can be used to analyze events either for system wide or for specific pids. Let's enable kvm->opts.target.system_wide flag when 'report' command is running for system-wide analyzing. This helps to sync kvm->opts.target values in 'report' and 'live' commands. Cc: Arnaldo Carvalho de Melo Cc: Christian Borntraeger Cc: David Ahern Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Peter Zijlstra Signed-off-by: Alexander Yarygin --- tools/perf/builtin-kvm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c index ad73476..b7fa0bc 100644 --- a/tools/perf/builtin-kvm.c +++ b/tools/perf/builtin-kvm.c @@ -1212,6 +1212,9 @@ kvm_events_report(struct perf_kvm_stat *kvm, int argc, const char **argv) kvm_events_report_options); } + if (!kvm->opts.target.pid) + kvm->opts.target.system_wide = true; + return kvm_events_report_vcpu(kvm); } -- 1.7.9.5