Re: [Xen-devel] [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants

[Benjamin Herrenschmidt]

On Wed, 2015-06-24 at 17:58 -0700, Luis R. Rodriguez wrote:
> On Wed, Jun 24, 2015 at 5:52 PM, Benjamin Herrenschmidt
> <benh@xxxxxxxxxxxxxxxxxxx> wrote:
> > On Thu, 2015-06-25 at 02:08 +0200, Luis R. Rodriguez wrote:
> >>
> >> OK thanks I'll proceed with these patches then.
> >>
> >> > As for user mappings,
> >>
> >> Which APIs were you considering in this regard BTW?
> >
> > mmap of the generic /sys/bus/pci/.../resource*
> 
> Like? Got a demo patch in mind ? :)

Nope. I was just thinking out loud. Today I have yet to see a problem
with what we do so ...

Cheers,
Ben.


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