Re: [Xen-devel] [PATCH v2] X86/VPMU:clear the overflow status of which counter happened overflow

["Kang, Luwei" <luwei.kang@xxxxxxxxx>]

> > From: Kang, Luwei
> > Sent: Tuesday, December 13, 2016 10:50 AM
> >
> > just set the corresponding bits of which counter happened overflow,
> > rather than set all the available bits of IA32_PERF_GLOBAL_OVF_CTRL
> > when happened pmu interrupt.
> 
> "when pmu interrupt happens"
> 
    When a counter happens overflow.
> >
> > Signed-off-by: Luwei Kang <luwei.kang@xxxxxxxxx>
> 
> Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>

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