linux-kernel - Re: [PATCH 01/21] acpi: Print Hot-Pluggable Field in SRAT.

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Message-ID: <20130723184843.GG21100@mtj.dyndns.org>
Date:	Tue, 23 Jul 2013 14:48:43 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Tang Chen <tangchen@...fujitsu.com>
Cc:	tglx@...utronix.de, mingo@...e.hu, hpa@...or.com,
	akpm@...ux-foundation.org, trenn@...e.de, yinghai@...nel.org,
	jiang.liu@...wei.com, wency@...fujitsu.com, laijs@...fujitsu.com,
	isimatu.yasuaki@...fujitsu.com, izumi.taku@...fujitsu.com,
	mgorman@...e.de, minchan@...nel.org, mina86@...a86.com,
	gong.chen@...ux.intel.com, vasilis.liaskovitis@...fitbricks.com,
	lwoodman@...hat.com, riel@...hat.com, jweiner@...hat.com,
	prarit@...hat.com, zhangyanfei@...fujitsu.com,
	yanghy@...fujitsu.com, x86@...nel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	linux-acpi@...r.kernel.org
Subject: Re: [PATCH 01/21] acpi: Print Hot-Pluggable Field in SRAT.

On Fri, Jul 19, 2013 at 03:59:14PM +0800, Tang Chen wrote:
> The Hot-Pluggable field in SRAT suggests if the memory could be
> hotplugged while the system is running. Print it as well when
> parsing SRAT will help users to know which memory is hotpluggable.
> 
> Signed-off-by: Tang Chen <tangchen@...fujitsu.com>
> Reviewed-by: Wanpeng Li <liwanp@...ux.vnet.ibm.com>

Acked-by: Tejun Heo <tj@...nel.org>

But a nit below

> +	pr_info("SRAT: Node %u PXM %u [mem %#010Lx-%#010Lx] %s\n",
> +		node, pxm,
> +		(unsigned long long) start, (unsigned long long) end - 1,
> +		hotpluggable ? "Hot Pluggable" : "");

The following would be more conventional.

  "...10Lx]%s\n", ..., hotpluggable ? " Hot Pluggable" : ""

Also, isn't "Hot Pluggable" a bit too verbose?  "hotplug" should be
fine, I think.

Thanks.

-- 
tejun
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