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Date: Thu, 12 Dec 2013 13:18:24 +0100
From: Paolo Bonzini <pbonzini@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH] target-i386: clear guest TSC on reset
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To: =?ISO-8859-1?Q?Fernando_Luis_V=E1zquez_Cao?= <fernando_b1@lab.ntt.co.jp>
Cc: Gleb Natapov <gleb@kernel.org>, Will Auld <will.auld@intel.com>, Marcelo Tosatti <mtosatti@redhat.com>, qemu-devel@nongnu.org, kvm@vger.kernel.org

Il 12/12/2013 03:52, Fernando Luis V=E1zquez Cao ha scritto:
> On 12/09/2013 05:50 PM, Fernando Luis V=E1zquez Cao wrote:
>> On 12/06/2013 11:22 PM, Marcelo Tosatti wrote:
>>> On Fri, Dec 06, 2013 at 05:24:18PM +0900, Fernando Luis V=E1zquez Cao
>>> wrote:
>>>> I also wanted to make sure that the initialization that we do
>>>> in kvm_arch_vcpu_postcreate on power up and the subsequent
>>>> TSC writeback work well together, but I didn't have time to
>>>> test it (reading the code, I would say that the TSC generation
>>>> counter may end up being increased a few times but the TSCs
>>>> would eventually converge).
>>> A basic test should be fine, because the matching code is in use
>>> today.
>>
>> I applied my two patches to QEMU and I did some testing
>> with SMP guests (4 VCPUs).
>=20
> By the way, do you want me to merge the two patches I sent into
> one and resend?

No, I now "swapped" them (reversed the order) and applied them to uq/mast=
er.

Paolo