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From: David Miller <davem@davemloft.net>
To: galak@kernel.crashing.org
Cc: linuxppc-dev@ozlabs.org, sparclinux@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [GIT]: Make LMB code sharable with sparc64.
Date: Wed, 13 Feb 2008 14:24:32 -0800 (PST)	[thread overview]
Message-ID: <20080213.142432.206908646.davem@davemloft.net> (raw)
In-Reply-To: <D846801F-AA6B-4238-9FA4-A712EABFE800@kernel.crashing.org>

From: Kumar Gala <galak@kernel.crashing.org>
Date: Wed, 13 Feb 2008 07:12:26 -0600

> Does sparc have the concept of a phys_addr_t?  We are in the process  
> of expanding the lmb support to deal with 36-bit physical addresses on  
> 32-bit machines.

On sparc64, where I intend to use this, unsigned long's are 64-bit.
If you use some phys_addr_t type instead to help ppc32 along, that
would be perfectly fine with me.

      reply	other threads:[~2008-02-13 22:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-13  8:41 David Miller
2008-02-13  8:57 ` Sam Ravnborg
2008-02-13  9:05   ` David Miller
2008-02-13 12:12 ` Michael Ellerman
2008-02-13 13:12 ` Kumar Gala
2008-02-13 22:24   ` David Miller [this message]

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