Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753457AbbDGNxl (ORCPT ); Tue, 7 Apr 2015 09:53:41 -0400 Received: from mail.kernel.org ([198.145.29.136]:38381 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751486AbbDGNxh (ORCPT ); Tue, 7 Apr 2015 09:53:37 -0400 Date: Tue, 7 Apr 2015 10:53:35 -0300 From: Arnaldo Carvalho de Melo To: Yunlong Song , David Ahern Cc: a.p.zijlstra@chello.nl, paulus@samba.org, mingo@redhat.com, linux-kernel@vger.kernel.org, wangnan0@huawei.com Subject: Re: [PATCH 0/9] perf sched replay: Make some improvements and fixes Message-ID: <20150407135335.GI11983@kernel.org> References: <1427809596-29559-1-git-send-email-yunlong.song@huawei.com> <55234D0A.2030302@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <55234D0A.2030302@huawei.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1788 Lines: 42 Em Tue, Apr 07, 2015 at 11:20:42AM +0800, Yunlong Song escreveu: > On 2015/3/31 21:46, Yunlong Song wrote: > > Hi, > > Found some functions to improve and bugs to fix in perf sched replay. > > > > Yunlong Song (9): > > perf sched replay: Use struct task_desc instead of struct task_task > > for correct meaning > > perf sched replay: Increase the MAX_PID value to fix assertion failure > > problem > > perf sched replay: Alloc the memory of pid_to_task dynamically to > > adapt to the unexpected change of pid_max > > perf sched replay: Realloc the memory of pid_to_task stepwise to adapt > > to the different pid_max configurations > > perf sched replay: Fix the segmentation fault problem caused by pr_err > > in threads > > perf sched replay: Handle the dead halt of sem_wait when > > create_tasks() fails for any task > > perf sched replay: Fix the EMFILE error caused by the limitation of > > the maximum open files > > perf sched replay: Support using -f to override perf.data file > > ownership > > perf sched replay: Use replay_repeat to calculate the runavg of cpu > > usage instead of the default value 10 > > > > tools/perf/builtin-sched.c | 67 +++++++++++++++++++++++++++++++++++----------- > > 1 file changed, 52 insertions(+), 15 deletions(-) > > > > Ping... All looks reasonable, applied. David, please holler if you still have any concerns, or either we can work from here, i.e. improving things with follow on patches. - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/