Re: [PATCH 1/2] mm/zpool: add name argument to create zpool

From: Minchan Kim
Date: Sun Dec 28 2014 - 18:54:49 EST

On Fri, Dec 26, 2014 at 09:04:55PM +0800, Ganesh Mahendran wrote:
> Currently the underlay of zpool: zsmalloc/zbud, do not know
> who creates them. There is not a method to let zsmalloc/zbud
> find which caller they belogs to.
> Now we want to add statistics collection in zsmalloc. We need
> to name the debugfs dir for each pool created. The way suggested
> by Minchan Kim is to use a name passed by caller(such as zram)
> to create the zsmalloc pool.
> /sys/kernel/debug/zsmalloc/zram0
> This patch adds a argument *name* to zs_create_pool() and other
> related functions.
> Signed-off-by: Ganesh Mahendran <opensource.ganesh@xxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>

Kind regards,
Minchan Kim
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