From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754798AbYLCH5y (ORCPT ); Wed, 3 Dec 2008 02:57:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752792AbYLCH5p (ORCPT ); Wed, 3 Dec 2008 02:57:45 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:54070 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751027AbYLCH5o (ORCPT ); Wed, 3 Dec 2008 02:57:44 -0500 Date: Wed, 3 Dec 2008 08:57:37 +0100 From: Ingo Molnar To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Andrew Morton , Frederic Weisbecker Subject: Re: [PATCH 0/5] ftrace updates for tip Message-ID: <20081203075737.GB21006@elte.hu> References: <20081202203404.496794864@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081202203404.496794864@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, > > Here's some more ftrace updates. > > The first should help fix the bug in lockdep. ok. > The next are changes to the ring buffer to get ready to have it > work with splice. great! > The last are some clean ups for function graph. ok. I'll also pull the followup cleanups that you did based on Andrew's suggestions. > The following patches are in: > > git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git > > branch: tip/devel > > > Steven Rostedt (5): > ftrace: replace raw_local_irq_save with local_irq_save > ring-buffer: move some metadata into buffer page > ring-buffer: read page interface > ftrace: clean up function graph asm > ftrace: have function graph use mcount caller address > > ---- > arch/x86/kernel/entry_32.S | 1 + > arch/x86/kernel/entry_64.S | 1 + > arch/x86/kernel/ftrace.c | 20 +--- > include/linux/ring_buffer.h | 5 + > kernel/lockdep.c | 1 + > kernel/trace/ring_buffer.c | 229 ++++++++++++++++++++++++++++++++++++++----- > kernel/trace/trace.c | 12 +- > kernel/trace/trace_branch.c | 4 +- > kernel/trace/trace_stack.c | 8 +- > 9 files changed, 226 insertions(+), 55 deletions(-) pulled into tip/tracing/ftrace, thanks Steve! Ingo