Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753196Ab0KJSQH (ORCPT ); Wed, 10 Nov 2010 13:16:07 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:54655 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751041Ab0KJSQF (ORCPT ); Wed, 10 Nov 2010 13:16:05 -0500 Date: Wed, 10 Nov 2010 19:15:46 +0100 From: Ingo Molnar To: tzanussi@gmail.com Cc: linux-kernel@vger.kernel.org, acme@ghostprotocols.net, fweisbec@gmail.com, Peter Zijlstra , Thomas Gleixner Subject: Re: [PATCH 0/7] perf trace command-line cleanup, v2 Message-ID: <20101110181546.GE22410@elte.hu> References: <1289412624-4772-1-git-send-email-tzanussi@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1289412624-4772-1-git-send-email-tzanussi@gmail.com> User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2535 Lines: 57 * tzanussi@gmail.com wrote: > From: Tom Zanussi > > There are currently some inconsistencies in perf trace command-line > handling - for example, the system-wide param is hard-coded into the > canned scripts, and the user doesn't have any option to avoid it. > This patchset removes that limitation and cleans up some related > complications introduced by live-mode. It also more clearly documents > usage, and fixes up a couple other minor problems. > > This patchset can also be pulled from here: > > git://github.com/zanussi/linux-2.6.git perf-trace-updates-urgent > > v2 changes: > > - rebased to perf/urgent > - added Arnaldo's Acked-by to patches > > Tom Zanussi (7): > perf trace scripting: fix some small memory leaks and missing error > checks > perf trace scripting: remove system-wide param from shell scripts > perf record: make the record options available outside perf record > perf trace record: handle commands correctly > perf trace: live-mode command-line cleanup > perf trace: update Documentation with new perf trace variants > perf trace: update usage > > tools/perf/Documentation/perf-trace.txt | 57 +++++- > tools/perf/builtin-record.c | 10 +- > tools/perf/builtin-trace.c | 209 ++++++++++++++------ > tools/perf/scripts/perl/bin/failed-syscalls-record | 2 +- > tools/perf/scripts/perl/bin/rw-by-file-record | 2 +- > tools/perf/scripts/perl/bin/rw-by-pid-record | 2 +- > tools/perf/scripts/perl/bin/rwtop-record | 2 +- > tools/perf/scripts/perl/bin/wakeup-latency-record | 2 +- > tools/perf/scripts/perl/bin/workqueue-stats-record | 2 +- > .../python/bin/failed-syscalls-by-pid-record | 2 +- > .../scripts/python/bin/futex-contention-record | 2 +- > tools/perf/scripts/python/bin/netdev-times-record | 2 +- > .../perf/scripts/python/bin/sched-migration-record | 2 +- > tools/perf/scripts/python/bin/sctop-record | 2 +- > .../python/bin/syscall-counts-by-pid-record | 2 +- > .../perf/scripts/python/bin/syscall-counts-record | 2 +- > 16 files changed, 217 insertions(+), 85 deletions(-) Pulled, thanks a lot Tom! Ingo -- 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/