linux-kernel - Re: -mm merge plans for 2.6.21

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Date:	Sat, 10 Feb 2007 11:04:48 -0600
From:	Robert Hancock <hancockr@...w.ca>
To:	Frederik Deweerdt <deweerdt@...e.fr>,
	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	Arnd Bergmann <arnd@...db.de>
Subject: Re: -mm merge plans for 2.6.21

Frederik Deweerdt wrote:
>> How about this one instead then:
> Well, the warning you get is not that obvious:
> 
> test.c: In function 'main':
> test.c:11: warning: 'deprecated_irqf' is deprecated
> 
> And as far as I could test (gcc 4.1.1 and gcc 3.4.3), Arjan's comment is
> not true, the "static const int" don't use extra space, they get
> optimized away by the compiler (see http://lkml.org/lkml/2007/2/9/106).

gcc 3.2 should be tested as well, that is still supported by the kernel, 
and versions before 3.4 did not have unit-at-a-time optimizations.

-- 
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@...pamshaw.ca
Home Page: http://www.roberthancock.com/

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