1123 	struct smp_call_on_cpu_struct *sscs;  in smp_call_on_cpu_callback()  local
1125 	sscs = container_of(work, struct smp_call_on_cpu_struct, work);  in smp_call_on_cpu_callback()
1126 	if (sscs->cpu >= 0)  in smp_call_on_cpu_callback()
1127 		hypervisor_pin_vcpu(sscs->cpu);  in smp_call_on_cpu_callback()
1128 	sscs->ret = sscs->func(sscs->data);  in smp_call_on_cpu_callback()
1129 	if (sscs->cpu >= 0)  in smp_call_on_cpu_callback()
1132 	complete(&sscs->done);  in smp_call_on_cpu_callback()
1137 	struct smp_call_on_cpu_struct sscs = {  in smp_call_on_cpu()  local
1138 		.done = COMPLETION_INITIALIZER_ONSTACK(sscs.done),  in smp_call_on_cpu()
1144 	INIT_WORK_ONSTACK(&sscs.work, smp_call_on_cpu_callback);  in smp_call_on_cpu()
1149 	queue_work_on(cpu, system_wq, &sscs.work);  in smp_call_on_cpu()
1150 	wait_for_completion(&sscs.done);  in smp_call_on_cpu()
1151 	destroy_work_on_stack(&sscs.work);  in smp_call_on_cpu()
1153 	return sscs.ret;  in smp_call_on_cpu()