Re: please revert bogus patch to vmscan.c

Andrea Arcangeli
2001-10-30T17:30:43Z

On Tue, Oct 30, 2001 at 06:23:26PM +0100, Giuliano Pochini wrote:
>
> >> #ifdef ?
> >
> > yes, but not for ppc, for alpha and all other archs without accessed bit
> > provided in hardware (and cached in the tlb).
>
> PPCs have that bits. I'm not sure if they are cached in the tbl.

yes, this is why it won't need to define the HAVE_NO_ACCESS_BIT_IN_TLB,
only alpha will. but again I'm not sure if it worth given we just
reduced the flush frequency of an order of magnitude.

Andrea