Gleb Natapov wrote on 2013-03-21:
> On Thu, Mar 21, 2013 at 06:49:20PM +0800, Yang Zhang wrote:
>> From: Yang Zhang <yang.z.zh...@intel.com>
>>
>> Signed-off-by: Yang Zhang <yang.z.zh...@intel.com>
>> ---
>> virt/kvm/ioapic.h | 8 ++++++++
>> 1 files changed, 8 insertions(+), 0 deletions(-)
>> diff --git a/virt/kvm/ioapic.h b/virt/kvm/ioapic.h
>> index 2fc61a5..6e5c88f 100644
>> --- a/virt/kvm/ioapic.h
>> +++ b/virt/kvm/ioapic.h
>> @@ -34,6 +34,11 @@ struct kvm_vcpu;
>> #define IOAPIC_INIT 0x5
>> #define IOAPIC_EXTINT 0x7
>> +struct rtc_status {
>> + int pending_eoi;
>> + DECLARE_BITMAP(dest_map, KVM_MAX_VCPUS);
>> +};
>> +
>> struct kvm_ioapic { u64 base_address; u32 ioregsel; @@ -47,6
>> +52,9
>> @@ struct kvm_ioapic { void (*ack_notifier)(void *opaque, int irq);
>> spinlock_t lock; DECLARE_BITMAP(handled_vectors, 256);
>> +#ifdef CONFIG_X86
>> + struct rtc_status rtc_status;
>> +#endif
> IA64 KVM is almost dead, but we still add CONFIG_X86 everywhere in these
> patches. Lets drop all CONFIG_X86 throughout the patches and instead leave
> only one:
> #ifdef CONFIG_X86
> #define RTC_GSI 8
> else
> #define RTC_GSI 255
> #endif
>
> Then use RTC_GSI instead of 8 everywhere and the code will be effectively
> disabled on IA64.
Nice idea!
>> };
>>
>> #ifdef DEBUG
>> --
>> 1.7.1
>
> --
> Gleb.
Best regards,
Yang
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