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Message-Id: <20080213.142432.206908646.davem@davemloft.net>
Date: Wed, 13 Feb 2008 14:24:32 -0800 (PST)
From: David Miller <davem@...emloft.net>
To: galak@...nel.crashing.org
Cc: linuxppc-dev@...abs.org, sparclinux@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [GIT]: Make LMB code sharable with sparc64.
From: Kumar Gala <galak@...nel.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.
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