From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
To: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
Cc: linux-mm@kvack.org, Kyungmin Park <kyungmin.park@samsung.com>,
Matt Mackall <mpm@selenic.com>
Subject: Re: [PATCH 1/3] proc: add /proc/kpageorder interface
Date: Mon, 04 Jun 2012 10:23:22 +0200 [thread overview]
Message-ID: <201206041023.22937.b.zolnierkie@samsung.com> (raw)
In-Reply-To: <4FC92685.9070604@gmail.com>
On Friday 01 June 2012 22:31:01 KOSAKI Motohiro wrote:
> (6/1/12 12:54 PM), Bartlomiej Zolnierkiewicz wrote:
> > From: Bartlomiej Zolnierkiewicz<b.zolnierkie@samsung.com>
> > Subject: [PATCH] proc: add /proc/kpageorder interface
> >
> > This makes page order information available to the user-space.
>
> No usecase new feature always should be NAKed.
It is used to get page orders for Buddy pages and help to monitor
free/used pages. Sample usage will be posted for inclusion to
Pagemap Demo tools (http://selenic.com/repo/pagemap/).
The similar situation is with /proc/kpagetype..
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung Poland R&D Center
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next prev parent reply other threads:[~2012-06-04 8:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-01 16:54 Bartlomiej Zolnierkiewicz
2012-06-01 20:31 ` KOSAKI Motohiro
2012-06-04 8:23 ` Bartlomiej Zolnierkiewicz [this message]
2012-06-04 19:31 ` KOSAKI Motohiro
2012-06-06 8:23 ` Bartlomiej Zolnierkiewicz
2012-06-08 2:32 ` KOSAKI Motohiro
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