> +static void nest_change_cpu_context(int old_cpu, int new_cpu)
> +{
> + int i;
> +
> + for (i = 0; per_nest_pmu_arr[i] != NULL; i++)
> + perf_pmu_migrate_context(&per_nest_pmu_arr[i]->pmu,
> + old_cpu, new_cpu);
From patch 4, I see per_nest_pmu_arr is defined as:
+static struct nest_pmu *per_nest_pmu_arr[P8_NEST_MAX_PMUS];Therefore, does this loop need to have a check that i < P8_NEST_MAX_PMUS? -- Regards, Daniel
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