75 struct pv_cpu_ops {  struct
252 	struct pv_cpu_ops pv_cpu_ops;  member
261 extern struct pv_cpu_ops pv_cpu_ops;
455 	PVOP_VCALL2(pv_cpu_ops.load_esp0, tss, thread);  in load_esp0()
478 	PVOP_VCALL4(pv_cpu_ops.cpuid, eax, ebx, ecx, edx);  in __cpuid()
486 	return PVOP_CALL1(unsigned long, pv_cpu_ops.get_debugreg, reg);  in paravirt_get_debugreg()
491 	PVOP_VCALL2(pv_cpu_ops.set_debugreg, reg, val);  in set_debugreg()
496 	PVOP_VCALL0(pv_cpu_ops.clts);  in clts()
501 	return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr0);  in read_cr0()
506 	PVOP_VCALL1(pv_cpu_ops.write_cr0, x);  in write_cr0()
531 	return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr4);  in read_cr4()
535 	return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr4_safe);  in read_cr4_safe()
540 	PVOP_VCALL1(pv_cpu_ops.write_cr4, x);  in write_cr4()
555 	PVOP_VCALL0(pv_cpu_ops.wbinvd);  in wbinvd()
562 	return PVOP_CALL2(u64, pv_cpu_ops.read_msr, msr, err);  in paravirt_read_msr()
566 	return PVOP_CALL3(int, pv_cpu_ops.write_msr, msr, low, high);  in paravirt_write_msr()
600 	return PVOP_CALL0(u64, pv_cpu_ops.read_tsc);  in paravirt_read_tsc()
620 	return PVOP_CALL1(u64, pv_cpu_ops.read_pmc, counter);  in paravirt_read_pmc()
631 	PVOP_VCALL0(pv_cpu_ops.load_tr_desc);  in load_TR_desc()
635 	PVOP_VCALL1(pv_cpu_ops.load_gdt, dtr);  in load_gdt()
639 	PVOP_VCALL1(pv_cpu_ops.load_idt, dtr);  in load_idt()
643 	PVOP_VCALL2(pv_cpu_ops.set_ldt, addr, entries);  in set_ldt()
647 	PVOP_VCALL1(pv_cpu_ops.store_gdt, dtr);  in store_gdt()
651 	PVOP_VCALL1(pv_cpu_ops.store_idt, dtr);  in store_idt()
655 	return PVOP_CALL0(unsigned long, pv_cpu_ops.store_tr);  in paravirt_store_tr()
660 	PVOP_VCALL2(pv_cpu_ops.load_tls, t, cpu);  in load_TLS()
664 	PVOP_VCALL4(pv_cpu_ops.write_ldt_entry, dt, entry, low, high);  in write_ldt_entry()
668 	PVOP_VCALL4(pv_cpu_ops.write_gdt_entry, dt, entry, low, high);  in write_gdt_entry()
672 	PVOP_VCALL4(pv_cpu_ops.write_idt_entry, dt, entry, low, high);  in write_idt_entry()
676 	PVOP_VCALL1(pv_cpu_ops.set_iopl_mask, mask);  in set_iopl_mask()
681 	pv_cpu_ops.io_delay();  in slow_down_io()
683 	pv_cpu_ops.io_delay();  in slow_down_io()
684 	pv_cpu_ops.io_delay();  in slow_down_io()
685 	pv_cpu_ops.io_delay();  in slow_down_io()
967 	PVOP_VCALL0(pv_cpu_ops.lazy_mode.enter);  in arch_enter_lazy_cpu_mode()
972 	PVOP_VCALL0(pv_cpu_ops.lazy_mode.leave);  in arch_leave_lazy_cpu_mode()
1126 	PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_iret), CLBR_NONE,	\
1127 		  jmp *%cs:pv_cpu_ops+PV_CPU_iret)
1142 	PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_sysexit), CLBR_NONE,\
1143 		  jmp *%cs:pv_cpu_ops+PV_CPU_irq_enable_sysexit)
1147 	call *pv_cpu_ops+PV_CPU_read_cr0;	\