From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751876AbZHAHXd (ORCPT ); Sat, 1 Aug 2009 03:23:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751570AbZHAHXc (ORCPT ); Sat, 1 Aug 2009 03:23:32 -0400 Received: from mail-fx0-f217.google.com ([209.85.220.217]:41469 "EHLO mail-fx0-f217.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751498AbZHAHXb (ORCPT ); Sat, 1 Aug 2009 03:23:31 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=p1fkPIGCMcF+vkTdpX47n/p3AWp5+9XMHURtDTZJr8/cmUcLbzaREJCIeHGBpcKwF9 Mw0Aqoz7hgUeEcD7vK5Zh02I55FW30Dwz6cBB1X5zDivcLq+++MQGyAzov7yi78W2TGg zgz+Kx6lrE/iSAq/U2DR0I+1JiKaIWhzJY0P8= From: Frederic Weisbecker To: Ingo Molnar Cc: LKML , Frederic Weisbecker , Steven Rostedt , Li Zefan , Lai Jiangshan , Tom Zanussi , Thomas Gleixner , Peter Zijlstra Subject: [RFC][GIT PULL] bkl ftrace events + filter regex support Date: Sat, 1 Aug 2009 09:23:23 +0200 Message-Id: <1249111408-8657-1-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.6.2.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi everyone, This patchset provides the support for bkl tracing, with the support of regex in ftrace filters, so that one can easily filter the bkl event traces per subsystem/directory/file. Thanks, Frederic. The following changes since commit d34a4debef933061924ee17c2ede33f5c44925fb: jolsa@redhat.com (1): tracing: Remove .globl in the scripts/recordmcount.pl doc are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git tracing/bkl Frederic Weisbecker (5): tracing/bkl: Add bkl ftrace events tracing/event: Cleanup the useless dentry variable tracing/filters: Cleanup useless headers tracing/filters: Provide basic regex support tracing/filters: Provide support for char * pointers include/linux/smp_lock.h | 19 +++- include/trace/events/bkl.h | 61 +++++++++++ kernel/trace/trace.h | 33 ++++-- kernel/trace/trace_events.c | 106 +++++++++++++++----- kernel/trace/trace_events_filter.c | 192 +++++++++++++++++++++++++++++------- lib/kernel_lock.c | 11 +- 6 files changed, 340 insertions(+), 82 deletions(-) create mode 100644 include/trace/events/bkl.h