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Re: [Qemu-devel] [PULL 13/21] apic_common: vapic_paddr synchronization f


From: Paolo Bonzini
Subject: Re: [Qemu-devel] [PULL 13/21] apic_common: vapic_paddr synchronization fix
Date: Mon, 22 Sep 2014 11:16:24 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0

Il 22/09/2014 10:21, Pavel Dovgaluk ha scritto:
> 
>> -----Original Message-----
>> From: Paolo Bonzini [mailto:address@hidden
>> Sent: Friday, September 19, 2014 5:42 PM
>> To: Pavel Dovgaluk; address@hidden
>> Subject: Re: [PULL 13/21] apic_common: vapic_paddr synchronization fix
>>
>> Il 19/09/2014 14:50, Pavel Dovgaluk ha scritto:
>>> vapic_paddr depends on cpu_number. cpu_number cannot be retrieved when 
>>> do_vapic_enable
>> executes.
>>> Thus we cannot reconstruct vapic_paddr in that function.
>>
>> cpu_number will always be zero, because do_vapic_enable is only executed
>> for smp_cpus == 1.
> 
> Right. Here it is:

This patch was already applied.  Please make a new patch on top of
current master, and send it with your Signed-off-by.

Paolo



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