linux-kernel - Re: [PATCH v5 4/8] staging: zcache: fix pers_pageframes|

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Date:	Tue, 2 Apr 2013 11:10:31 -0400
From:	Konrad Rzeszutek Wilk <konrad@...nok.org>
To:	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dan Magenheimer <dan.magenheimer@...cle.com>,
	Seth Jennings <sjenning@...ux.vnet.ibm.com>,
	Minchan Kim <minchan@...nel.org>, linux-mm@...ck.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Fengguang Wu <fengguang.wu@...el.com>
Subject: Re: [PATCH v5 4/8] staging: zcache: fix pers_pageframes|_max aren't
 exported in debugfs

On Mon, Apr 1, 2013 at 10:46 PM, Wanpeng Li <liwanp@...ux.vnet.ibm.com> wrote:
> Before commit 9c0ad59ef ("zcache/debug: Use an array to initialize/use debugfs attributes"),
> pers_pageframes|_max are exported in debugfs, but this commit forgot use array export
> pers_pageframes|_max. This patch add pers_pageframes|_max back.

Duh! Thanks for spotting.

Reviewed-by: Konrad Rzeszutek Wilk <konrad@...nel.org>
>
> Signed-off-by: Wanpeng Li <liwanp@...ux.vnet.ibm.com>
> ---
>  drivers/staging/zcache/debug.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/staging/zcache/debug.c b/drivers/staging/zcache/debug.c
> index e951c64..254dada 100644
> --- a/drivers/staging/zcache/debug.c
> +++ b/drivers/staging/zcache/debug.c
> @@ -21,6 +21,7 @@ static struct debug_entry {
>         ATTR(pers_ate_eph), ATTR(pers_ate_eph_failed),
>         ATTR(evicted_eph_zpages), ATTR(evicted_eph_pageframes),
>         ATTR(eph_pageframes), ATTR(eph_pageframes_max),
> +       ATTR(pers_pageframes), ATTR(pers_pageframes_max),
>         ATTR(eph_zpages), ATTR(eph_zpages_max),
>         ATTR(pers_zpages), ATTR(pers_zpages_max),
>         ATTR(last_active_file_pageframes),
> --
> 1.7.7.6
>
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