Re: [PATCH 12/13] target, vhost-scsi: don't switch cpus on completion

 	struct se_device *se_dev = se_cmd->se_dev;
-	int cpu = se_cmd->cpuid;
+	int cpu;
+
+	if (se_cmd->se_cmd_flags & SCF_IGNORE_CPUID_COMPL)
+		cpu = smp_processor_id();
+	else
+		cpu = se_cmd->cpuid;
 
 	target_queue_cmd_work(&se_dev->queues[cpu].cq, se_cmd, cpu,
 			      target_completion_wq);

Can't we just use se_cmd->cpuid == WORK_CPU_UNBOUND as the no affinity
indicator, which would remove all branches here.