On Mon, Aug 29, 2022 at 05:03:47PM +0530, Ravi Bangoria wrote:
> @@ -12598,6 +12590,7 @@ EXPORT_SYMBOL_GPL(perf_event_create_kernel_counter);
>
> void perf_pmu_migrate_context(struct pmu *pmu, int src_cpu, int dst_cpu)
> {
> +#if 0 // XXX buggered - cpu hotplug, who cares
> struct perf_event_context *src_ctx;
> struct perf_event_context *dst_ctx;
> struct perf_event *event, *tmp;
> @@ -12658,6 +12651,7 @@ void perf_pmu_migrate_context(struct pmu *pmu, int src_cpu, int dst_cpu)
> }
> mutex_unlock(&dst_ctx->mutex);
> mutex_unlock(&src_ctx->mutex);
> +#endif
> }
> EXPORT_SYMBOL_GPL(perf_pmu_migrate_context);
>
Note to self; fix this :-) I'll see if I have time for that later today.
