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Re: [Qemu-devel] [FIX] X86 CPU topology broken in KVM mode

From: Bharata B Rao
Subject: Re: [Qemu-devel] [FIX] X86 CPU topology broken in KVM mode
Date: Wed, 7 Sep 2011 13:49:19 +0530

On Wed, Sep 7, 2011 at 1:37 PM, Jan Kiszka <address@hidden> wrote:
> On 2011-09-07 06:21, Bharata B Rao wrote:
>> - I am not sure what is the problem with i486 as I haven't been able
>> to boot an i486 VM successfully, hence haven't attempted to fix this.
> -smp 2 -cpu i486 boots fine here (granted, I don't have some i486 SMP
> kernel at hand).

I am getting "Unable to find x86 CPU definition" error with -cpu i486.
Need to investigate more.

>> +
>> +    if (env->cpuid_features & CPUID_APIC) {
> || smp_cpus > 1
> Should be obvious when looking at the hunk you took this from.

Yes, but I thought no harm in initializing it for uni processor case too, no ?


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