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Re: [PATCH v4 19/21] IOMMU/x86: add perf counters for page table splitting / coalescing


  • To: Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Wed, 18 May 2022 13:39:02 +0200
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  • Delivery-date: Wed, 18 May 2022 11:39:12 +0000
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On 11.05.2022 15:48, Roger Pau Monné wrote:
> On Mon, Apr 25, 2022 at 10:44:11AM +0200, Jan Beulich wrote:
>> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
>> Reviewed-by: Kevin tian <kevin.tian@xxxxxxxxx>
> 
> Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Thanks.

> Would be helpful to also have those per-guest I think.

Perhaps, but we don't have per-guest counter infrastructure, do we?

Jan




 


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