Re: [PATCH V10 4/4] perf/x86/intel: Support PEBS counters snapshotting

Peter Zijlstra
2025-01-27T15:51:17Z

On Tue, Jan 21, 2025 at 07:23:03AM -0800, kan.liang@linux.intel.com wrote:

> @@ -471,6 +477,15 @@ struct pebs_xmm {
>
> #define IBS_CPUID_FEATURES 0x8000001b
>
> +struct pebs_cntr_header {
> + u32 cntr;
> + u32 fixed;
> + u32 metrics;
> + u32 reserved;
> +};
> +
> +#define INTEL_CNTR_METRICS 0x3

I've moved this up a little, so that all the adaptive pebs crud is
together.

Other than that, I've picked up these patches and will merge the lot
past -rc1.