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SubjectRe: [PATCH] fix ppc ioremap prototype
On Thu, 4 Sep 2003 08:26:05 -0700
Matt Porter <mporter@kernel.crashing.org> wrote:

> That will work for the PCI case. It does force us to maintain a
> remap_page_range64() in arch/ppc, duplicating code, and creating a
> maintainer headache.

We've had an io_remap_page_range() with an extra "space"
argument for the >32bits of the physical address on sparc32
for ages exactly for this purpose.
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