virtual void setBound(double bound)=0;
virtual void setAffinity(Cpu *cpu, unsigned long mask)=0;
/* The vm object of the lower layer */
CpuAction *p_action;
virtual void setBound(double bound)=0;
virtual void setAffinity(Cpu *cpu, unsigned long mask)=0;
/* The vm object of the lower layer */
CpuAction *p_action;