Re: [PATCH v6 8/9] perf/x86: Enable NMI-source reporting for perfmon

[Xin Li]

On 5/13/2025 1:38 PM, Sohil Mehta wrote:
> Program the designated PMI NMI-source vector into the local vector table
> for the PMU. An NMI for the PMU would directly invoke the PMI handler
> without polling other NMI handlers, resulting in reduced PMI delivery
> latency.
>
> Co-developed-by: Zeng Guang<guang.zeng@xxxxxxxxx>
> Signed-off-by: Zeng Guang<guang.zeng@xxxxxxxxx>
> Signed-off-by: Jacob Pan<jacob.jun.pan@xxxxxxxxxxxxxxx>
> Signed-off-by: Sohil Mehta<sohil.mehta@xxxxxxxxx>
> Reviewed-by: Kan Liang<kan.liang@xxxxxxxxxxxxxxx>
> Tested-by: Sandipan Das<sandipan.das@xxxxxxx> # AMD overlapping bits

Reviewed-by: Xin Li (Intel) <xin@xxxxxxxxx>