linux-kernel - Re: [PATCH 07/12] xtensa: use {cpu|node}mask pr

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Message-ID: <CAMo8BfJ_8Ob7hKpjnVKkeK3m8gh+cGZwNNQZWmPMa-dktXeUBA@mail.gmail.com>
Date:	Wed, 10 Dec 2014 21:38:35 +0300
From:	Max Filippov <jcmvbkbc@...il.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Chris Zankel <chris@...kel.net>,
	"linux-xtensa@...ux-xtensa.org" <linux-xtensa@...ux-xtensa.org>
Subject: Re: [PATCH 07/12] xtensa: use {cpu|node}mask pr_cont and seq output functions

On Wed, Dec 10, 2014 at 6:52 PM, Tejun Heo <tj@...nel.org> wrote:
> Convert the existing user of cpu{mask|list}_scnprintf() and
> node{mask|list}_scnprintf() which use them just to printk or
> seq_printf() the resulting buffer to use the following functions
> instead respectively.
>
> * For printk: cpu{mask|list}_pr_cont() and node{mask|list}_pr_cont().
>
> * For seq_file: seq_cpumask[_list]() and seq_nodemask[_list]().
>
> Because these conversions usually break up a single output function
> call into multiple, the reduction is LOC isn't too big but it removes
> unnecessary complexity and/or arbitrary limit on the length printed.
>
> This patch is dependent on the previous patch ("bitmap, cpumask,
> nodemask: implement pr_cont variants of formatting functions") which
> is planned to go through -mm.  It'd be the easiest to route this
> together.  If this should go through the subsystem tree, please wait
> till the forementioned patch is merged to mainline.
>
> Signed-off-by: Tejun Heo <tj@...nel.org>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: Chris Zankel <chris@...kel.net>
> Cc: Max Filippov <jcmvbkbc@...il.com>
> Cc: linux-xtensa@...ux-xtensa.org
> ---
>  arch/xtensa/kernel/setup.c | 10 ++++------
>  1 file changed, 4 insertions(+), 6 deletions(-)

Acked-by: Max Filippov <jcmvbkbc@...il.com>

-- 
Thanks.
-- Max
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