Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753370AbZIXUQ1 (ORCPT ); Thu, 24 Sep 2009 16:16:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753120AbZIXUQ0 (ORCPT ); Thu, 24 Sep 2009 16:16:26 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:52880 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753100AbZIXUQ0 (ORCPT ); Thu, 24 Sep 2009 16:16:26 -0400 Date: Thu, 24 Sep 2009 22:16:22 +0200 From: Ingo Molnar To: Frederic Weisbecker , Peter Zijlstra Cc: LKML , Tom Zanussi , Steven Rostedt , Li Zefan Subject: Re: [GIT PULL v2] bkl tracepoints + filter regex support Message-ID: <20090924201622.GA15459@elte.hu> References: <1253821775-8618-1-git-send-email-fweisbec@gmail.com> <20090924201509.GA26573@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090924201509.GA26573@elte.hu> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -1.5 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: 1820 Lines: 51 * Ingo Molnar wrote: > > * Frederic Weisbecker wrote: > > > Ingo, > > > > This is new iteration of the bkl tracepoints + filter > > regex support. It addresses the reviews that were posted > > in the previous RFC version. > > > > Please pull from: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git > > tracing/core > > > > Thanks; > > Frederic. > > > > Frederic Weisbecker (5): > > tracing/bkl: Add bkl ftrace events > > tracing/filters: Cleanup useless headers > > tracing/event: Cleanup the useless dentry variable > > tracing/filters: Provide basic regex support > > tracing/filters: Unify the regex parsing helpers > > > > include/linux/smp_lock.h | 19 ++++- > > include/trace/events/bkl.h | 61 ++++++++++++++ > > kernel/trace/ftrace.c | 64 +-------------- > > kernel/trace/trace.h | 36 ++++++-- > > kernel/trace/trace_events.c | 23 +++--- > > kernel/trace/trace_events_filter.c | 155 +++++++++++++++++++++++++++++++---- > > lib/kernel_lock.c | 11 ++- > > 7 files changed, 262 insertions(+), 107 deletions(-) > > create mode 100644 include/trace/events/bkl.h > > Pulled, thanks a lot Frederic! These bits look very useful. > > It would be perf-ect now to complete the filters-via-perf-events changes > Li Zefan is working on ;-) There's one thing Peter noticed: this is not C syntax anymore. It would be really nice to keep filter expressions a subset of C. 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/