From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755985AbZFTPLT (ORCPT ); Sat, 20 Jun 2009 11:11:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752334AbZFTPLM (ORCPT ); Sat, 20 Jun 2009 11:11:12 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:53819 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751769AbZFTPLL (ORCPT ); Sat, 20 Jun 2009 11:11:11 -0400 Date: Sat, 20 Jun 2009 17:11:07 +0200 From: Ingo Molnar To: Frederic Weisbecker Cc: LKML , Steven Rostedt Subject: Re: [PATCH 0/2] tracing/urgent: fixes for nop patching omissions Message-ID: <20090620151107.GA9877@elte.hu> References: <1245474372-5249-1-git-send-email-fweisbec@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1245474372-5249-1-git-send-email-fweisbec@gmail.com> 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 * Frederic Weisbecker wrote: > Hi Ingo, Steven, > > The first patch in the set fixes a bug on which ftrace silently > ommitted to recover nop patching after function tracing. > > The issue is present in .31 and .30 as well > > The second patch just adds a warning to prevent further mistakes > like that. > > Thanks. > > Frederic Weisbecker (2): > tracing/urgent: fix unbalanced ftrace_start_up > tracing/urgent: warn in case of ftrace_start_up inbalance > > kernel/trace/ftrace.c | 7 +++++++ > kernel/trace/trace_functions.c | 8 +++++--- > 2 files changed, 12 insertions(+), 3 deletions(-) > > The following changes since commit 44ad18e0a65e296b2e68a1452509f6222cdce743: > Steven Rostedt (1): > tracing: update sample event documentation > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git > tracing/urgent > > Frederic Weisbecker (2): > tracing/urgent: fix unbalanced ftrace_start_up > tracing/urgent: warn in case of ftrace_start_up inbalance > > kernel/trace/ftrace.c | 7 +++++++ > kernel/trace/trace_functions.c | 8 +++++--- > 2 files changed, 12 insertions(+), 3 deletions(-) Pulled, thanks Frederic! Ingo