From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756181AbZBVRKu (ORCPT ); Sun, 22 Feb 2009 12:10:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753948AbZBVRKm (ORCPT ); Sun, 22 Feb 2009 12:10:42 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:49539 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753439AbZBVRKl (ORCPT ); Sun, 22 Feb 2009 12:10:41 -0500 Date: Sun, 22 Feb 2009 18:10:18 +0100 From: Ingo Molnar To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Andrew Morton , Thomas Gleixner , Peter Zijlstra , Frederic Weisbecker Subject: Re: [PATCH 0/4] [git pull v2 @num@/@total@] updates for tip Message-ID: <20090222171018.GB6570@elte.hu> References: <20090220193239.561624242@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090220193239.561624242@goodmis.org> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean 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=3.2.3 -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 * Steven Rostedt wrote: > > Ingo, > > I incorporated your comments, and rebased against your tip/x86/urgent > branch. > > Updates are: > - rename ftrace_arch_modify_* to ftrace_arch_code_modify_* > - use pr_debug over KERN_INFO in set_kernel_text_* > - removed comment about ftrace on set_kernel_text_* > - use return instead of goto to break out of double loop > - merged akpm's suggestion into 2cd patch > > My last commit is: > > 4377245aa93b65b6597e4b7bb460fb9abc48b56b > ftrace: break out modify loop immediately on detection of error > > Because I did recently rebase, you might want to confirm that > the SHA1 matches and is not stale data. > > Please pull the latest tip/x86/ftrace tree, which can be found at: > > git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git > tip/x86/ftrace > > > Steven Rostedt (4): > ftrace: allow archs to preform pre and post process for code modification > ftrace, x86: make kernel text writable only for conversions > ftrace: immediately stop code modification if failure is detected > ftrace: break out modify loop immediately on detection of error > > ---- > arch/x86/include/asm/cacheflush.h | 5 +++++ > arch/x86/kernel/ftrace.c | 17 +++++++++++++++++ > arch/x86/mm/init_32.c | 35 ++++++++++++++++++++++++++++++++--- > arch/x86/mm/init_64.c | 37 ++++++++++++++++++++++++++++++++----- > include/linux/ftrace.h | 3 +++ > kernel/trace/ftrace.c | 33 ++++++++++++++++++++++++++++++++- > 6 files changed, 121 insertions(+), 9 deletions(-) Pulled into tip:tracing/ftrace, thanks Steve! Ingo