Re: [Qemu-devel] [PATCH 2/2] kvm: use per-cpu lock to free vcpu thread out of the big lock

[liu ping fan]

On Fri, Jun 22, 2012 at 10:29 AM, 陳韋任 (Wei-Ren Chen)
<address@hidden> wrote:
> Hi Liu,
>
> On Thu, Jun 21, 2012 at 11:06:58PM +0800, Liu Ping Fan wrote:
>> In order to break the big lock, using per-cpu_lock in kvm_cpu_exec()
>> to protect the race from other cpu's access to env->apic_state & related
>> field in env.
>
>  Can this also be applied on tcg_cpu_exec(), too?
>
No, currently, I am focusing on kvm branch

Regards,
pingfan

> Regards,
> chenwj
>
> --
> Wei-Ren Chen (陳韋任)
> Computer Systems Lab, Institute of Information Science,
> Academia Sinica, Taiwan (R.O.C.)
> Tel:886-2-2788-3799 #1667
> Homepage: http://people.cs.nctu.edu.tw/~chenwj