Chris Metcalf 640710a33b 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>		2013-09-03 14:52:13 -04:00
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arch	tilegx: provide kernel support for the tilegx UART shim	2013-09-03 14:50:36 -04:00
asm	tile: add virt_to_kpte() API and clean up and document behavior	2013-09-03 14:52:13 -04:00
gxio	tilegx: provide kernel support for the tilegx UART shim	2013-09-03 14:50:36 -04:00
hv	tile: support reporting Tilera hypervisor statistics	2013-09-03 14:51:36 -04:00
uapi	tile: support kprobes on tilegx	2013-08-30 11:55:53 -04:00