From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755098AbbDGQtd (ORCPT ); Tue, 7 Apr 2015 12:49:33 -0400 Received: from mail-ie0-f171.google.com ([209.85.223.171]:35909 "EHLO mail-ie0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754890AbbDGQt2 (ORCPT ); Tue, 7 Apr 2015 12:49:28 -0400 Message-ID: <55240A96.3070100@gmail.com> Date: Tue, 07 Apr 2015 10:49:26 -0600 From: David Ahern User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Yunlong Song , a.p.zijlstra@chello.nl, paulus@samba.org, mingo@redhat.com, acme@kernel.org CC: linux-kernel@vger.kernel.org, wangnan0@huawei.com Subject: Re: [PATCH 7/9] perf sched replay: Fix the EMFILE error caused by the limitation of the maximum open files References: <1427809596-29559-1-git-send-email-yunlong.song@huawei.com> <1427809596-29559-8-git-send-email-yunlong.song@huawei.com> In-Reply-To: <1427809596-29559-8-git-send-email-yunlong.song@huawei.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/31/15 7:46 AM, Yunlong Song wrote: > --- > tools/perf/builtin-sched.c | 31 ++++++++++++++++++++++++++----- > 1 file changed, 26 insertions(+), 5 deletions(-) > > diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c > index 3261300..5ab58c6 100644 > --- a/tools/perf/builtin-sched.c > +++ b/tools/perf/builtin-sched.c ... > @@ -1700,6 +1720,7 @@ int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused) > "be more verbose (show symbol address, etc)"), > OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, > "dump raw trace in ASCII"), > + OPT_BOOLEAN('f', "force", &sched.force, "don't complain, do it"), > OPT_END() > }; > const struct option sched_options[] = { > Please update the documenation with this new option, tools/perf/Documentation/perf-sched.txt