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 S1751817AbdG1JHk (ORCPT <rfc822;w@1wt.eu>);
        Fri, 28 Jul 2017 05:07:40 -0400
Received: from mail.kernel.org ([198.145.29.99]:40018 "EHLO mail.kernel.org"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1751754AbdG1JHj (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Fri, 28 Jul 2017 05:07:39 -0400
DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5162E22BCD
Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org
Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=mhiramat@kernel.org
Date: Fri, 28 Jul 2017 18:07:29 +0900
From: Masami Hiramatsu <mhiramat@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
        Francis Deslauriers <francis.deslauriers@efficios.com>,
        mathieu.desnoyers@efficios.com, Ingo Molnar <mingo@redhat.com>,
        "H . Peter Anvin" <hpa@zytor.com>, x86@kernel.org,
        Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
        "David S . Miller" <davem@davemloft.net>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -tip v5 1/2] irq: Introduce CONFIG_IRQENTRY kconfig
Message-Id: <20170728180729.572a625a88005fe9802bdcd7@kernel.org>
In-Reply-To: <20170728063603.gmew42j5luosk5hw@gmail.com>
References: <150117231747.27132.4997655262896089325.stgit@devbox>
        <20170728063603.gmew42j5luosk5hw@gmail.com>
X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-redhat-linux-gnu)
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Fri, 28 Jul 2017 08:36:03 +0200
Ingo Molnar <mingo@kernel.org> wrote:

> 
> * Masami Hiramatsu <mhiramat@kernel.org> wrote:
> 
> > Introduce CONFIG_IRQENTRY to simplify generating
> > irqentry and softirqentry text sections.
> > Currently generating those sections depends on
> > CONFIG_FUNCTION_GRAPH_TRACER and/or CONFIG_KASAN, in
> > each source code. This moves those #ifdef dependencies
> > into Kconfig, instead of the actual code. This makes
> > it scalable for other user of irqentry section.
> 
> Please just make it unconditional. That would remove a number of messy #ifdefs, 
> and extra sections/symbols don't have much if any cost.

OK, I'll fix that and resend soon.

Thanks!

> 
> Thanks,
> 
> 	Ingo


-- 
Masami Hiramatsu <mhiramat@kernel.org>