[parisc-linux] [patch] tlbflush "improvement"

[Carlos O'Donell]

On 12/11/06, Randolph Chung <randolph at tausq.org> wrote:
> This patch tries to get rid of our current "blow away the tlb on each
> fork()" behavior in SMP builds. Tested lightly on pa8800. Comments welcome.
>
> I say "improvement" in quotes because I did not see a significant perf
> improvement in kernel build times, but theoretically it should be more
> performant :)
>
> I think we need to do some threading testcases to exercise this
> sufficiently.... any volunteers? :)

Help me fix NPTL threading and I'll do all the threading tests you want.

c.