Re: [RFC PATCH 06/12] PAT 64b: Add ioremap_wc support

[Roland Dreier]

 > > Also I didn't see anything like pgprot_wc() in the patchset (although

 > pgprot_writcombined.

Oh I see it now (pgprot_writecombine() actually).

However the same comment as before applies: there needs to be a
fallback to pgprot_noncached() for all other architectures so that
drivers can actually use it in a sane way.

 - R.
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