Re: [PATCH V4 8/8] perf/x86/intel/uncore: clean up client IMC uncore

[Thomas Gleixner]

On Thu, 2 Nov 2017, kan.liang@xxxxxxxxx wrote:

> From: Kan Liang <Kan.liang@xxxxxxxxx>
> 
> The counters in client IMC uncore are free running counters, not fixed
> counters. It should be corrected. The new infrastructure for free
> running counter should be applied.
> 
> Introduce free running counter type SNB_PCI_UNCORE_IMC_DATA for data
> read and data write counters.
> 
> Keep the custom event_init() function compatible with old event
> encoding.
> 
> Clean up other custom event_* functions.
> 
> Signed-off-by: Kan Liang <Kan.liang@xxxxxxxxx>

Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>