DragonFly-2.3.0.864.gc5b83 master sys/platform/pc32/apic mpapic.c sys/platform/pc32/isa clock.c sys/platform/pc64/isa clock.c sys/platform/vkernel/platform systimer.c sys/sys systimer.h

[Hasso Tepper]

Sepherosa Ziehau wrote:
> On Tue, May 5, 2009 at 9:27 PM, Hasso Tepper <hasso at estpak.ee> wrote:
> > But with patched kernel and lapic _disabled_ a interrupt load is
> > still there - now 100% at CPU0. The rate of clock interrupts is ~225.
>
> Could you do following test, change acpi_cpu.c:
> reload = systimer_time_left();
> to
> reload = -1;
> Two places need to be changed in acpi_cpu_idle().  See whether it
> works without lapic timer.

Nope, a interrupt load is still there.


-- 
Hasso Tepper