From: "Guan Xuetao" <gxt@mprc.pku.edu.cn>
To: "'Stephen Boyd'" <sboyd@codeaurora.org>
Cc: "'Arnd Bergmann'" <arnd@arndb.de>,
<linux-arm-kernel@lists.infradead.org>,
"'Russell King - ARM Linux'" <linux@arm.linux.org.uk>,
<linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] ARM: Use asm-generic/sizes.h
Date: Wed, 23 Mar 2011 09:29:46 +0800 [thread overview]
Message-ID: <00fc01cbe8f9$cd807640$688162c0$@mprc.pku.edu.cn> (raw)
In-Reply-To: <4D88ECE3.1070209@codeaurora.org>
> -----Original Message-----
> From: Stephen Boyd [mailto:sboyd@codeaurora.org]
> Sent: Wednesday, March 23, 2011 2:40 AM
> To: Guan Xuetao
> Cc: 'Arnd Bergmann'; linux-arm-kernel@lists.infradead.org; 'Russell King - ARM Linux'; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH] ARM: Use asm-generic/sizes.h
>
> On 03/22/2011 06:43 AM, Guan Xuetao wrote:
> > And I just complete the SZ_* definitions for 32-bit architecture,
> > and remove SZ_48M for not being power-of-2 size.
>
> Ah, I didn't notice this part. SZ_48M is actually used by ARM code so
> that would need to be added to the generic header should we go with this
> patch.
IMO, the content of asm-generic/sizes.h should only include power-of-2 sizes definitions.
And SZ_48M could be replaced by (SZ_32M | SZ_16M) or (SZ_32M + SZ_16M), or added to arch-specific headers.
Guan Xuetao
next prev parent reply other threads:[~2011-03-23 1:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-21 23:51 Stephen Boyd
2011-03-22 8:34 ` Arnd Bergmann
2011-03-22 9:21 ` Russell King - ARM Linux
2011-03-22 10:10 ` Arnd Bergmann
2011-03-22 13:43 ` Guan Xuetao
2011-03-22 18:39 ` Stephen Boyd
2011-03-23 1:29 ` Guan Xuetao [this message]
2011-03-23 3:16 ` Stephen Boyd
2011-03-23 4:07 ` Paul Mundt
2011-03-23 8:30 ` Guan Xuetao
2011-03-23 14:31 ` Sam Ravnborg
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