Hi Keir,
The attached are patches for this RFC. It has been tested again
changeset 17427. Please feel free to change the PIT handling logic.
Best Regards
Ke
Keir Fraser wrote:
> On 8/4/08 02:29, "Yu, Ke" <ke.yu@xxxxxxxxx> wrote:
>
>> The logic in my mind is as follow, just want to make sure it leave
>> enough space for you to refine PIT handling logic.
>> 1. when xen is booting, setup PIT timer interrupt
>> 2. if Cyclone/HPET/ACPI PM timer is clock source, setup AC timer for
>> the overflow handling
>> 3. if not using PIT and CPU has APIC, then disable PIT timer
>> interrupt.
>
> This is close enough for me to tweak, so I'll be happy if you could
> make a patch for this.
>
> Thanks,
> Keir
>
2_remove_timer_interrupt.patch
Description: 2_remove_timer_interrupt.patch
1_remove_jiffies.patch
Description: 1_remove_jiffies.patch
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