linux-kernel - Re: [PATCH v2 3/8] mm/zsmalloc: take obj index back from find_alloced

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Message-ID: <20160706024015.GD13566@bbox>
Date:	Wed, 6 Jul 2016 11:40:15 +0900
From:	Minchan Kim <minchan@...nel.org>
To:	Ganesh Mahendran <opensource.ganesh@...il.com>
CC:	<linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>,
	<akpm@...ux-foundation.org>, <ngupta@...are.org>,
	<sergey.senozhatsky.work@...il.com>, <rostedt@...dmis.org>,
	<mingo@...hat.com>
Subject: Re: [PATCH v2 3/8] mm/zsmalloc: take obj index back from
 find_alloced_obj

On Mon, Jul 04, 2016 at 02:49:54PM +0800, Ganesh Mahendran wrote:
> the obj index value should be updated after return from
> find_alloced_obj() to avoid CPU buring caused by unnecessary
> object scanning.
> 
> Signed-off-by: Ganesh Mahendran <opensource.ganesh@...il.com>
Acked-by: Minchan Kim <minchan@...nel.org>