linux-kernel - Re: [PATCH] fs: Don't compile in drop_caches.c when CONFIG

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Message-ID: <CAGXu5jJe-XG7jLcx4GCysXQujH2sUdgF-NuLVVeB5TWGUikhxg@mail.gmail.com>
Date:	Wed, 13 Mar 2013 16:17:44 -0700
From:	Kees Cook <keescook@...omium.org>
To:	Josh Triplett <josh@...htriplett.org>
Cc:	Alexander Viro <viro@...iv.linux.org.uk>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Mel Gorman <mgorman@...e.de>,
	Michel Lespinasse <walken@...gle.com>,
	Rik van Riel <riel@...hat.com>,
	Konstantin Khlebnikov <khlebnikov@...nvz.org>,
	Ingo Molnar <mingo@...nel.org>,
	"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>, linux-mm@...ck.org
Subject: Re: [PATCH] fs: Don't compile in drop_caches.c when CONFIG_SYSCTL=n

On Wed, Mar 13, 2013 at 4:14 PM, Josh Triplett <josh@...htriplett.org> wrote:
> drop_caches.c provides code only invokable via sysctl, so don't compile
> it in when CONFIG_SYSCTL=n.
>
> Signed-off-by: Josh Triplett <josh@...htriplett.org>

Seems reasonable to me.

Acked-by: Kees Cook <keescook@...omium.org>

-- 
Kees Cook
Chrome OS Security
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