From: P@draigBrady.com
To: Andrew Morton <akpm@osdl.org>
Cc: Nick Wilson <njw@osdl.org>,
linux-kernel@vger.kernel.org, rddunlap@osdl.org
Subject: Re: [PATCH 0/6] add generic round_up_pow2() macro
Date: Fri, 08 Apr 2005 11:32:24 +0100 [thread overview]
Message-ID: <42565DB8.4060006@draigBrady.com> (raw)
In-Reply-To: <42565587.4000103@draigBrady.com>
P@draigBrady.com wrote:
> Andrew Morton wrote:
>
>> Nick Wilson <njw@osdl.org> wrote:
>>
>>> The first patch adds a generic round_up_pow2() macro to kernel.h. The
>>> remaining patches modify a few files to make use of the new macro.
>>
>>
>>
>> We already have ALIGN() and roundup_pow_of_two().
>
>
> cool. It doesn't handle x={0,1} though.
Well I should clarify.
2^0==1 is a special case that you probably
don't want as a result from the macro?
--
Pádraig Brady - http://www.pixelbeat.org
--
next prev parent reply other threads:[~2005-04-08 10:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-08 0:44 [PATCH 0/6] add generic round_up_pow2() macro Nick Wilson
2005-04-08 0:48 ` [PATCH 1/6] include/linux/kernel.h: use " Nick Wilson
2005-04-08 0:49 ` [PATCH 2/6] " Nick Wilson
2005-04-08 0:50 ` [PATCH 3/6] include/linux/a.out.h: " Nick Wilson
2005-04-08 0:50 ` [PATCH 0/6] add " Andrew Morton
2005-04-08 9:57 ` P
2005-04-08 10:32 ` P [this message]
2005-04-08 18:50 ` [PATCH] Use ALIGN to remove duplicate code Nick Wilson
2005-04-08 0:50 ` [PATCH 4/6] kernel/resource.c: use generic round_up_pow2() macro Nick Wilson
2005-04-08 0:51 ` [PATCH 5/6] lib/bitmap.c: " Nick Wilson
2005-04-08 0:52 ` [PATCH 6/6] mm/bootmem.c: " Nick Wilson
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