linux-kernel - Re: [PATCH 1/2] zram: make max_used

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Message-ID: <CAL1ERfM-w-pDsL+SSEwnPSmkXWeRGBDeQjMoc5wfSqC4zfneFg@mail.gmail.com>
Date:	Mon, 27 Oct 2014 09:23:46 +0800
From:	Weijie Yang <weijie.yang.kh@...il.com>
To:	Minchan Kim <minchan@...nel.org>
Cc:	Weijie Yang <weijie.yang@...sung.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dan Streetman <ddstreet@...e.org>,
	Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
	Nitin Gupta <ngupta@...are.org>, Linux-MM <linux-mm@...ck.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] zram: make max_used_pages reset work correctly

On Sun, Oct 26, 2014 at 9:41 AM, Minchan Kim <minchan@...nel.org> wrote:
> Hello,
>
> On Sat, Oct 25, 2014 at 05:25:11PM +0800, Weijie Yang wrote:
>> The commit 461a8eee6a ("zram: report maximum used memory") introduces a new
>> knob "mem_used_max" in zram.stats sysfs, and wants to reset it via write 0
>> to the sysfs interface.
>>
>> However, the current code cann't reset it correctly, so let's fix it.
>
> We wanted to reset it to current used total memory, not 0.

I misread taht, I will resend the 2/2 patch

> --
> Kind regards,
> Minchan Kim
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