linux-kernel - Re: [PATCH 1/7] drivers: base: move mutex lock out of add_memory

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Message-ID: <5215CF7F.5060109@jp.fujitsu.com>
Date:	Thu, 22 Aug 2013 17:44:47 +0900
From:	Yasuaki Ishimatsu <isimatu.yasuaki@...fujitsu.com>
To:	Seth Jennings <sjenning@...ux.vnet.ibm.com>
CC:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Dave Hansen <dave@...1.net>,
	Nathan Fontenot <nfont@...ux.vnet.ibm.com>,
	Cody P Schafer <cody@...ux.vnet.ibm.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Yinghai Lu <yinghai@...nel.org>,
	Wanpeng Li <liwanp@...ux.vnet.ibm.com>,
	<linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>,
	<linuxppc-dev@...ts.ozlabs.org>
Subject: Re: [PATCH 1/7] drivers: base: move mutex lock out of add_memory_section()

(2013/08/21 2:24), Seth Jennings wrote:
> Gah! Forgot the cover letter.
>
> This patchset just seeks to clean up and refactor some things in
> memory.c for better understanding and possibly better performance due do
> a decrease in mutex acquisitions and refcount churn at boot time.  No
> functional change is intended by this set!

All patches were
Reviewed-by: Yasuaki Ishimatsu <isimatu.yasuaki@...fujitsu.com>
Tested-by: Yasuaki Ishimatsu <isimatu.yasuaki@...fujitsu.com>

Thanks,
Yasuaki Ishimatsu

>
> Seth
>
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