From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1755119AbcHXKNm (ORCPT <rfc822;w@1wt.eu>);
        Wed, 24 Aug 2016 06:13:42 -0400
Received: from mail-wm0-f68.google.com ([74.125.82.68]:36821 "EHLO
        mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1754647AbcHXKNk (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Wed, 24 Aug 2016 06:13:40 -0400
Date: Wed, 24 Aug 2016 12:13:36 +0200
From: Ingo Molnar <mingo@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        "H . Peter Anvin" <hpa@zytor.com>, x86@kernel.org,
        linux-kernel@vger.kernel.org, Andy Lutomirski <luto@amacapital.net>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Brian Gerst <brgerst@gmail.com>, Kees Cook <keescook@chromium.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Byungchul Park <byungchul.park@lge.com>,
        Nilay Vaish <nilayvaish@gmail.com>
Subject: Re: [PATCH 0/8] ftrace/x86: function_graph stack dump fixes
Message-ID: <20160824101335.GA18044@gmail.com>
References: <cover.1471607358.git.jpoimboe@redhat.com>
 <20160823102753.21c20446@grimm.local.home>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20160823102753.21c20446@grimm.local.home>
User-Agent: Mutt/1.5.24 (2015-08-30)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org


* Steven Rostedt <rostedt@goodmis.org> wrote:

> On Fri, 19 Aug 2016 06:52:54 -0500
> Josh Poimboeuf <jpoimboe@redhat.com> wrote:
> 
> > Some stack dump fixes related to function_graph tracing.
> > 
> > Josh Poimboeuf (8):
> >   ftrace: remove CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST from config
> >   ftrace: only allocate the ret_stack 'fp' field when needed
> >   ftrace: add return address pointer to ftrace_ret_stack
> >   ftrace: add ftrace_graph_ret_addr() stack unwinding helpers
> >   x86/dumpstack/ftrace: convert dump_trace() callbacks to use
> >     ftrace_graph_ret_addr()
> >   ftrace/x86: implement HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
> >   x86/dumpstack/ftrace: mark function graph handler function as
> >     unreliable
> >   x86/dumpstack/ftrace: don't print unreliable addresses in
> >     print_context_stack_bp()
> 
> For the series..
> 
> Acked-by: Steven Rostedt <rostedt@goodmis.org>
> 
> Ingo,
> 
> If you want, please take it through tip.

Thanks Steve!

	Ingo