42 	struct mm_struct *gpa_mm = &vcpu->kvm->arch.gpa_mm;  in kvm_mips_get_root_asid()
79  * clear_root_gid() - Set GuestCtl1.RID for normal root operation.
90  * set_root_gid_to_guest_gid() - Set GuestCtl1.RID to match GuestCtl1.ID.
93  * on the GPA->RPA mappings in the root TLB.
153  * kvm_vz_guest_tlb_lookup() - Lookup a guest VZ TLB mapping.
155  * @gpa:	Guest virtual address in a TLB mapped guest segment.
156  * @gpa:	Pointer to output guest physical address it maps to.
161  * Returns:	0 if guest TLB mapping exists for @gva. *@gpa will have been
163  *		-EFAULT if no guest TLB mapping exists for @gva. *@gpa may not
167 			    unsigned long *gpa)  in kvm_vz_guest_tlb_lookup()  argument
198 		return -EFAULT;  in kvm_vz_guest_tlb_lookup()
203 	o_entrylo[1] = read_gc0_entrylo1();  in kvm_vz_guest_tlb_lookup()
211 	entrylo[1] = read_gc0_entrylo1();  in kvm_vz_guest_tlb_lookup()
217 	write_gc0_entrylo1(o_entrylo[1]);  in kvm_vz_guest_tlb_lookup()
224 	/* Select one of the EntryLo values and interpret the GPA */  in kvm_vz_guest_tlb_lookup()
225 	pagemaskbit = (pagemask ^ (pagemask & (pagemask - 1))) >> 1;  in kvm_vz_guest_tlb_lookup()
233 		return -EFAULT;  in kvm_vz_guest_tlb_lookup()
242 	*gpa = pa;  in kvm_vz_guest_tlb_lookup()
248  * kvm_vz_local_flush_roottlb_all_guests() - Flush all root TLB entries for
251  * Invalidate all entries in root tlb which are GPA mappings.
280 		/* Don't invalidate non-guest (RVA) mappings in the root TLB */  in kvm_vz_local_flush_roottlb_all_guests()
304  * kvm_vz_local_flush_guesttlb_all() - Flush all guest TLB entries.
324 	old_entrylo[1] = read_gc0_entrylo1();  in kvm_vz_local_flush_guesttlb_all()
356 	write_gc0_entrylo1(old_entrylo[1]);  in kvm_vz_local_flush_guesttlb_all()
365  * kvm_vz_save_guesttlb() - Save a range of guest TLB entries.
405 			buf->tlb_hi = UNIQUE_GUEST_ENTRYHI(i);  in kvm_vz_save_guesttlb()
406 			buf->tlb_lo[0] = 0;  in kvm_vz_save_guesttlb()
407 			buf->tlb_lo[1] = 0;  in kvm_vz_save_guesttlb()
408 			buf->tlb_mask = 0;  in kvm_vz_save_guesttlb()
411 			buf->tlb_hi = read_gc0_entryhi();  in kvm_vz_save_guesttlb()
412 			buf->tlb_lo[0] = read_gc0_entrylo0();  in kvm_vz_save_guesttlb()
413 			buf->tlb_lo[1] = read_gc0_entrylo1();  in kvm_vz_save_guesttlb()
414 			buf->tlb_mask = read_gc0_pagemask();  in kvm_vz_save_guesttlb()
434  * kvm_vz_load_guesttlb() - Save a range of guest TLB entries.
463 		write_gc0_entryhi(buf->tlb_hi);  in kvm_vz_load_guesttlb()
464 		write_gc0_entrylo0(buf->tlb_lo[0]);  in kvm_vz_load_guesttlb()
465 		write_gc0_entrylo1(buf->tlb_lo[1]);  in kvm_vz_load_guesttlb()
466 		write_gc0_pagemask(buf->tlb_mask);  in kvm_vz_load_guesttlb()