linux-kernel - Re: [PATCH] lib: find_last_bit.o needed by a module only, move it from lib to obj

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Message-ID: <49F46C22.7020401@panasas.com>
Date:	Sun, 26 Apr 2009 17:13:54 +0300
From:	Benny Halevy <bhalevy@...asas.com>
To:	Christoph Hellwig <hch@...radead.org>
CC:	Rusty Russell <rusty@...tcorp.com.au>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Fred Isaman <iisaman@...i.umich.edu>,
	Trond Myklebust <Trond.Myklebust@...app.com>
Subject: Re: [PATCH] lib: find_last_bit.o needed by a module only, move it
 from lib to obj

On Apr. 26, 2009, 16:14 +0300, Christoph Hellwig <hch@...radead.org> wrote:
> On Sun, Apr 26, 2009 at 10:05:19PM +0930, Rusty Russell wrote:
>> On Thu, 23 Apr 2009 11:10:32 pm Benny Halevy wrote:
>>> From: Fred Isaman <iisaman@...i.umich.edu>
>>>
>>> Currently, although find_last_bit is EXPORTed, it is statically linked with
>>> the lernel and is referenced only under CONFIG_SMP.
>> Acked-by: Rusty Russell <rusty@...tcorp.com.au>
>>
>> We know that any EXPORT_SYMBOL in lib-y is dubious, at least, but we're
>> lazy (ISTR it would gut lib-y to exclude them all).
> 
> The whole of lib-y is dangerous and we should just kill it..
> 

Why isn't it a standalone module?

Benny
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