452 static int vmballoon_send_lock_page(struct vmballoon *b, unsigned long pfn,  in vmballoon_send_lock_page()  argument
458 	pfn32 = (u32)pfn;  in vmballoon_send_lock_page()
459 	if (pfn32 != pfn)  in vmballoon_send_lock_page()
464 	*hv_status = status = VMWARE_BALLOON_CMD(LOCK, pfn, dummy, *target);  in vmballoon_send_lock_page()
468 	pr_debug("%s - ppn %lx, hv returns %ld\n", __func__, pfn, status);  in vmballoon_send_lock_page()
477 	unsigned long pfn = PHYS_PFN(virt_to_phys(b->batch_page));  in vmballoon_send_batched_lock()  local
482 		status = VMWARE_BALLOON_CMD(BATCHED_2M_LOCK, pfn, num_pages,  in vmballoon_send_batched_lock()
485 		status = VMWARE_BALLOON_CMD(BATCHED_LOCK, pfn, num_pages,  in vmballoon_send_batched_lock()
491 	pr_debug("%s - batch ppn %lx, hv returns %ld\n", __func__, pfn, status);  in vmballoon_send_batched_lock()
500 static bool vmballoon_send_unlock_page(struct vmballoon *b, unsigned long pfn,  in vmballoon_send_unlock_page()  argument
506 	pfn32 = (u32)pfn;  in vmballoon_send_unlock_page()
507 	if (pfn32 != pfn)  in vmballoon_send_unlock_page()
512 	status = VMWARE_BALLOON_CMD(UNLOCK, pfn, dummy, *target);  in vmballoon_send_unlock_page()
516 	pr_debug("%s - ppn %lx, hv returns %ld\n", __func__, pfn, status);  in vmballoon_send_unlock_page()
525 	unsigned long pfn = PHYS_PFN(virt_to_phys(b->batch_page));  in vmballoon_send_batched_unlock()  local
530 		status = VMWARE_BALLOON_CMD(BATCHED_2M_UNLOCK, pfn, num_pages,  in vmballoon_send_batched_unlock()
533 		status = VMWARE_BALLOON_CMD(BATCHED_UNLOCK, pfn, num_pages,  in vmballoon_send_batched_unlock()
539 	pr_debug("%s - batch ppn %lx, hv returns %ld\n", __func__, pfn, status);  in vmballoon_send_batched_unlock()