mips/kvm/tlb.c

92  * Sets the root GuestID to match the current guest GuestID, for TLB operation
121 	/* Set root GuestID for root probe and write of guest TLB entry */
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.
158  * Converts a guest virtual address in a guest TLB mapped segment to a guest
159  * physical address, by probing the guest TLB.
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
175 	/* Probe the guest TLB for a mapping */
177 	/* Set root GuestID for root probe of guest TLB entry */
236 	 * Note, this doesn't take guest MIPS32 XPA into account, where PFN is
271 	 * Invalidate guest entries in root TLB while leaving root entries
280 		/* Don't invalidate non-guest (RVA) mappings in the root TLB */
304  * kvm_vz_local_flush_guesttlb_all() - Flush all guest TLB entries.
306  * Invalidate all entries in guest tlb irrespective of guestid.
320 	/* Preserve all clobbered guest registers */
336 	/* Invalidate guest entries in guest TLB */
340 	for (entry = 0; entry < current_cpu_data.guest.tlbsize; entry++) {
365  * kvm_vz_save_guesttlb() - Save a range of guest TLB entries.
370  * Save a range of guest TLB entries. The caller must ensure interrupts are
394 	/* Read each entry from guest TLB */
404 			/* Entry invalid or belongs to another guest */
410 			/* Entry belongs to the right guest */
434  * kvm_vz_load_guesttlb() - Save a range of guest TLB entries.
439  * Load a range of guest TLB entries. The caller must ensure interrupts are
460 	/* Write each entry to guest TLB */
492 	/* Set root GuestID for root probe and write of guest TLB entry */
509 	/* Set root GuestID for root probe and write of guest TLB entry */