x86_pmu_sched_task
static_call_update(x86_pmu_sched_task, x86_pmu.sched_task);
static_call_cond(x86_pmu_sched_task)(pmu_ctx, task, sched_in);
.sched_task = x86_pmu_sched_task,
DEFINE_STATIC_CALL_NULL(x86_pmu_sched_task, *x86_pmu.sched_task);