2334 				     u64 cr0, u64 cr4)  in rsm_enter_protected_mode()  argument
2343 	bad = ctxt->ops->set_cr(ctxt, 4, cr4 & ~X86_CR4_PCIDE);  in rsm_enter_protected_mode()
2351 	if (cr4 & X86_CR4_PCIDE) {  in rsm_enter_protected_mode()
2352 		bad = ctxt->ops->set_cr(ctxt, 4, cr4);  in rsm_enter_protected_mode()
2365 	u32 val, cr0, cr4;  in rsm_load_state_32()  local
2407 	cr4 = GET_SMSTATE(u32, smbase, 0x7f14);  in rsm_load_state_32()
2411 	return rsm_enter_protected_mode(ctxt, cr0, cr4);  in rsm_load_state_32()
2418 	u64 val, cr0, cr4;  in rsm_load_state_64()  local
2436 	cr4 =                       GET_SMSTATE(u64, smbase, 0x7f48);  in rsm_load_state_64()
2463 	r = rsm_enter_protected_mode(ctxt, cr0, cr4);  in rsm_load_state_64()
2478 	unsigned long cr0, cr4, efer;  in em_rsm()  local
2490 	cr4 = ctxt->ops->get_cr(ctxt, 4);  in em_rsm()
2495 		if (cr4 & X86_CR4_PCIDE) {  in em_rsm()
2496 			ctxt->ops->set_cr(ctxt, 4, cr4 & ~X86_CR4_PCIDE);  in em_rsm()
2497 			cr4 &= ~X86_CR4_PCIDE;  in em_rsm()
2513 	if (cr4 & X86_CR4_PAE)  in em_rsm()
2514 		ctxt->ops->set_cr(ctxt, 4, cr4 & ~X86_CR4_PAE);  in em_rsm()
3889 		u64 cr4;  in check_cr_write()  local
3894 		cr4 = ctxt->ops->get_cr(ctxt, 4);  in check_cr_write()
3898 		    !(cr4 & X86_CR4_PAE))  in check_cr_write()
3941 	u64 cr4;  in check_dr_read()  local
3946 	cr4 = ctxt->ops->get_cr(ctxt, 4);  in check_dr_read()
3947 	if ((cr4 & X86_CR4_DE) && (dr == 4 || dr == 5))  in check_dr_read()
3999 	u64 cr4 = ctxt->ops->get_cr(ctxt, 4);  in check_rdtsc()  local
4001 	if (cr4 & X86_CR4_TSD && ctxt->ops->cpl(ctxt))  in check_rdtsc()
4009 	u64 cr4 = ctxt->ops->get_cr(ctxt, 4);  in check_rdpmc()  local
4012 	if ((!(cr4 & X86_CR4_PCE) && ctxt->ops->cpl(ctxt)) ||  in check_rdpmc()