From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Wanpeng Li <liwp.linux@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Hugh Dickins <hughd@google.com>,
David Rientjes <rientjes@google.com>,
linux-kernel@vger.kernel.org,
Wanpeng Li <liwp@linux.vnet.ibm.com>
Subject: Re: remove repeat implementation of page_referenced
Date: Fri, 25 May 2012 14:47:33 +0200 [thread overview]
Message-ID: <1337950053.9783.190.camel@laptop> (raw)
In-Reply-To: <1337949430-24626-1-git-send-email-liwp.linux@gmail.com>
On Fri, 2012-05-25 at 20:37 +0800, Wanpeng Li wrote:
> From: Wanpeng Li <liwp@linux.vnet.ibm.com>
>
> page_referenced function just called from mm/vmscan.c to handle paging
> out.It is realized in mm/rmap.c and has an interface exported in rmap.h.
I think you'll find you've broken CONFIG_MMU=n builds with this.
prev parent reply other threads:[~2012-05-25 12:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-25 12:37 remove repeat implementation of page_referenced Wanpeng Li
2012-05-25 12:47 ` Peter Zijlstra [this message]
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