| commit | 640710a33b54de8d90ae140ef633ed0feba76a75 | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@tilera.com> | Mon Aug 12 15:08:09 2013 -0400 |
| committer | Chris Metcalf <cmetcalf@tilera.com> | Tue Sep 03 14:52:13 2013 -0400 |
| tree | c58e0f7b36fef258674ddf9d5425608d3b5a430e | |
| parent | 49cf78ef7bb34833496d59b6dfe84ae51b1ab097 [diff] |
tile: add virt_to_kpte() API and clean up and document behavior We use virt_to_pte(NULL, va) a lot, which isn't very obvious. I added virt_to_kpte(va) as a more obvious wrapper function, that also validates the va as being a kernel adddress. And, I fixed the semantics of virt_to_pte() so that we handle the pud and pmd the same way, and we now document the fact that we handle the final pte level differently. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>