[parisc-linux] Re: RFC: mmap patch

Grant Grundler grundler@dsl2.external.hp.com
Sat, 8 Mar 2003 19:15:38 -0700

On Sat, Mar 08, 2003 at 03:00:23PM -0800, David S. Miller wrote:
> People can continue to talk about all their bright new idea, which
> is fine, but it feels like my known-working ideas are being ignored.

As noted earlier, different problem.

Since about Nov 2002 we have been working on better {copy,clear}_user_page()
implementations quietly inside HP.  Unfortunately some, uhm, "issues" are
taking a long time to resolve before the routines can be published.
Once those issues are resolved, I think your trick with temporary
TLB entries can get implemented.