linux-kernel - Re: [git pull] device-mapper patches for 2.6.29

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Message-ID: <91b13c310901051932p1343f9eei1db5534e6e10d238@mail.gmail.com>
Date:	Tue, 6 Jan 2009 11:32:51 +0800
From:	"Cheng Renquan (程任全)" 
	<crquan@...il.com>
To:	"Alasdair G Kergon" <agk@...hat.com>
Cc:	"Linus Torvalds" <torvalds@...ux-foundation.org>,
	dm-devel@...hat.com, linux-kernel@...r.kernel.org,
	"Jonathan Brassow" <jbrassow@...hat.com>,
	"Mikulas Patocka" <mpatocka@...hat.com>,
	"Milan Broz" <mbroz@...hat.com>, "Andi Kleen" <ak@...e.de>,
	"Jun'ichi Nomura" <j-nomura@...jp.nec.com>,
	"Kiyoshi Ueda" <k-ueda@...jp.nec.com>,
	"Takahiro Yasui" <tyasui@...hat.com>
Subject: Re: [git pull] device-mapper patches for 2.6.29

On Tue, Jan 6, 2009 at 11:21 AM, Alasdair G Kergon <agk@...hat.com> wrote:
> On Tue, Jan 06, 2009 at 11:15:58AM +0800, Cheng Renquan (程任全) wrote:
>> So now maybe we can add a null macro to module_refcount if
>> CONFIG_MODULE_UNLOAD undefined?
>
> Do we even need the test at all?

So you mean add "#ifdef CONFIG_MODULE_UNLOAD ..." to dm-target.c? I
can do that, but I really don't know a better solution without
conditional compiling?

>
> Alasdair
> --
> agk@...hat.com

-- 
Cheng Renquan, Shenzhen, China
Eddie Izzard  - "I grew up in Europe, where the history comes from."