Re: 64-bit Malta Kernel/Userland/Toolchain?
Jason R Thorpe <[email protected]> Thu, 4 Jul 2002 00:08:04 -0700
| Newsgroups | gmane.os.netbsd.ports.mips |
|---|---|
| Organization | Wasabi Systems, Inc. |
| Message-ID | <[email protected]> |
On Thu, Jul 04, 2002 at 11:43:07AM +0900, Toru Nishimura wrote:
> alpha PTE manipulation is done in table-walk for user address space even though
> kernel PTE is handsomely thru VPT.
The *pmap* uses a table walk for userspace addresses, yes. But the TLB
refill handler uses a VPT only.
--
-- Jason R. Thorpe <[email protected]>