Re: [PATCH] add iommu_num_pages helper function

[FUJITA Tomonori]

On Tue, 29 Jul 2008 03:10:05 -0700 (PDT)
David Miller <davem@xxxxxxxxxxxxx> wrote:

> From: Joerg Roedel <joerg.roedel@xxxxxxx>
> Date: Tue, 29 Jul 2008 11:50:27 +0200
> 
> > I think moving that function to x86-only code is the best solution for
> > now. Before moving it back to generic code we need an architecture
> > independent way to find out the IOMMU page size.
> 
> My suggestion (again) is to pass it in as a "const unsigned long
> io_page_size" argument and update the callers.

Either is fine by me.

Joerg, if you like, please finish this (for all the architectures,
please). As I said before, I planed to work on this cleanup after rc1
(and this should have been 2.6.28 stuff). But I'd appreciate if you
would do.

Thanks,
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