Marcel Moolenaar wrote:
> On Thu, Jul 10, 2003 at 03:03:41PM -0700, Julian Elischer wrote:
> > it comes I think from the fact that some hardware treats things as
> > bitmaps. (?)
>
> I have to guess that a bitmap is a natural way to represent sets
> when the sets aren't large and that this is why
On Thu, Jul 10, 2003 at 03:03:41PM -0700, Julian Elischer wrote:
>
> it comes I think from the fact that some hardware treats things as
> bitmaps. (?)
I have to guess that a bitmap is a natural way to represent sets
when the sets aren't large and that this is why we use bitmaps.
We have a need to
On Thu, 10 Jul 2003, Marcel Moolenaar wrote:
> On Fri, Jul 11, 2003 at 07:21:16AM +1000, Bruce Evans wrote:
> > have MD definitions. Its first arg has type u_int64_t on ia64's and
> > u_int on other arches. This is bogus for ia64's since subr_smp.c uses
> > u_int for all bitmaps of CPUs, so sy
On Fri, Jul 11, 2003 at 07:21:16AM +1000, Bruce Evans wrote:
> have MD definitions. Its first arg has type u_int64_t on ia64's and
> u_int on other arches. This is bogus for ia64's since subr_smp.c uses
> u_int for all bitmaps of CPUs, so systems with more than 32 CPUs cannot
> actually work.
Th
On 10-Jul-2003 Bruce Evans wrote:
> On Thu, 10 Jul 2003, Julian Elischer wrote:
>
>> I have a small "proof of concept" scheduler hack at:
>> http://www.freebsd.org/~julian/it.diff
>> ...
>> It's only implemented for SMP/i386 as the code to halt the cpu is only
>> present (from my quick view) in x
On Fri, 11 Jul 2003, Bruce Evans wrote:
> On Thu, 10 Jul 2003, Julian Elischer wrote:
>
> > I have a small "proof of concept" scheduler hack at:
> > http://www.freebsd.org/~julian/it.diff
> > ...
> > It's only implemented for SMP/i386 as the code to halt the cpu is only
> > present (from my qui
On Thu, 10 Jul 2003, Julian Elischer wrote:
> I have a small "proof of concept" scheduler hack at:
> http://www.freebsd.org/~julian/it.diff
> ...
> It's only implemented for SMP/i386 as the code to halt the cpu is only
> present (from my quick view) in x86 and it doesn't make sense in UP..
ipi_se
