1208 	struct smp_call_on_cpu_struct *sscs;  in smp_call_on_cpu_callback()  local
1210 	sscs = container_of(work, struct smp_call_on_cpu_struct, work);  in smp_call_on_cpu_callback()
1211 	if (sscs->cpu >= 0)  in smp_call_on_cpu_callback()
1212 		hypervisor_pin_vcpu(sscs->cpu);  in smp_call_on_cpu_callback()
1213 	sscs->ret = sscs->func(sscs->data);  in smp_call_on_cpu_callback()
1214 	if (sscs->cpu >= 0)  in smp_call_on_cpu_callback()
1217 	complete(&sscs->done);  in smp_call_on_cpu_callback()
1222 	struct smp_call_on_cpu_struct sscs = {  in smp_call_on_cpu()  local
1223 		.done = COMPLETION_INITIALIZER_ONSTACK(sscs.done),  in smp_call_on_cpu()
1229 	INIT_WORK_ONSTACK(&sscs.work, smp_call_on_cpu_callback);  in smp_call_on_cpu()
1234 	queue_work_on(cpu, system_wq, &sscs.work);  in smp_call_on_cpu()
1235 	wait_for_completion(&sscs.done);  in smp_call_on_cpu()
1237 	return sscs.ret;  in smp_call_on_cpu()