linux-kernel - Re: [RFC 1/3] /dev/low_mem

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Message-ID: <CAOJsxLFQdOCz2dSzNHhFXjoSuCPfH+eSgzHM5KuVMuM=fmJMQA@mail.gmail.com>
Date:	Tue, 17 Jan 2012 21:57:53 +0200
From:	Pekka Enberg <penberg@...nel.org>
To:	Rik van Riel <riel@...hat.com>
Cc:	Minchan Kim <minchan@...nel.org>, linux-mm <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>, leonid.moiseichuk@...ia.com,
	kamezawa.hiroyu@...fujitsu.com, mel@....ul.ie, rientjes@...gle.com,
	KOSAKI Motohiro <kosaki.motohiro@...il.com>,
	Johannes Weiner <hannes@...xchg.org>,
	Marcelo Tosatti <mtosatti@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ronen Hod <rhod@...hat.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
Subject: Re: [RFC 1/3] /dev/low_mem_notify

On Tue, Jan 17, 2012 at 9:49 PM, Pekka Enberg <penberg@...nel.org> wrote:
>> The desire to avoid such wakeups makes it harder to
>> wake up processes at arbitrary points set by the API.
>
> Sure. You could either bump up the threshold or use Minchan's hooks - or both.

s/threshold/sample period/g
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