125 	struct mm_slot slot;
139 	struct ksm_mm_slot *mm_slot;  member
238 	.mm_slot = &ksm_mm_head,
1016 	struct ksm_mm_slot *mm_slot;  in unmerge_and_remove_all_rmap_items()  local
1017 	struct mm_slot *slot;  in unmerge_and_remove_all_rmap_items()
1024 			  struct mm_slot, mm_node);  in unmerge_and_remove_all_rmap_items()
1025 	ksm_scan.mm_slot = mm_slot_entry(slot, struct ksm_mm_slot, slot);  in unmerge_and_remove_all_rmap_items()
1028 	for (mm_slot = ksm_scan.mm_slot; mm_slot != &ksm_mm_head;  in unmerge_and_remove_all_rmap_items()
1029 	     mm_slot = ksm_scan.mm_slot) {  in unmerge_and_remove_all_rmap_items()
1030 		VMA_ITERATOR(vmi, mm_slot->slot.mm, 0);  in unmerge_and_remove_all_rmap_items()
1032 		mm = mm_slot->slot.mm;  in unmerge_and_remove_all_rmap_items()
1052 		remove_trailing_rmap_items(&mm_slot->rmap_list);  in unmerge_and_remove_all_rmap_items()
1056 		slot = list_entry(mm_slot->slot.mm_node.next,  in unmerge_and_remove_all_rmap_items()
1057 				  struct mm_slot, mm_node);  in unmerge_and_remove_all_rmap_items()
1058 		ksm_scan.mm_slot = mm_slot_entry(slot, struct ksm_mm_slot, slot);  in unmerge_and_remove_all_rmap_items()
1060 			hash_del(&mm_slot->slot.hash);  in unmerge_and_remove_all_rmap_items()
1061 			list_del(&mm_slot->slot.mm_node);  in unmerge_and_remove_all_rmap_items()
1064 			mm_slot_free(mm_slot_cache, mm_slot);  in unmerge_and_remove_all_rmap_items()
1080 	ksm_scan.mm_slot = &ksm_mm_head;  in unmerge_and_remove_all_rmap_items()
2278 static struct ksm_rmap_item *get_next_rmap_item(struct ksm_mm_slot *mm_slot,  in get_next_rmap_item()  argument
2298 		rmap_item->mm = mm_slot->slot.mm;  in get_next_rmap_item()
2310 	struct ksm_mm_slot *mm_slot;  in scan_get_next_rmap_item()  local
2311 	struct mm_slot *slot;  in scan_get_next_rmap_item()
2320 	mm_slot = ksm_scan.mm_slot;  in scan_get_next_rmap_item()
2321 	if (mm_slot == &ksm_mm_head) {  in scan_get_next_rmap_item()
2360 		slot = list_entry(mm_slot->slot.mm_node.next,  in scan_get_next_rmap_item()
2361 				  struct mm_slot, mm_node);  in scan_get_next_rmap_item()
2362 		mm_slot = mm_slot_entry(slot, struct ksm_mm_slot, slot);  in scan_get_next_rmap_item()
2363 		ksm_scan.mm_slot = mm_slot;  in scan_get_next_rmap_item()
2369 		if (mm_slot == &ksm_mm_head)  in scan_get_next_rmap_item()
2373 		ksm_scan.rmap_list = &mm_slot->rmap_list;  in scan_get_next_rmap_item()
2376 	slot = &mm_slot->slot;  in scan_get_next_rmap_item()
2406 				rmap_item = get_next_rmap_item(mm_slot,  in scan_get_next_rmap_item()
2427 		ksm_scan.rmap_list = &mm_slot->rmap_list;  in scan_get_next_rmap_item()
2436 	slot = list_entry(mm_slot->slot.mm_node.next,  in scan_get_next_rmap_item()
2437 			  struct mm_slot, mm_node);  in scan_get_next_rmap_item()
2438 	ksm_scan.mm_slot = mm_slot_entry(slot, struct ksm_mm_slot, slot);  in scan_get_next_rmap_item()
2449 		hash_del(&mm_slot->slot.hash);  in scan_get_next_rmap_item()
2450 		list_del(&mm_slot->slot.mm_node);  in scan_get_next_rmap_item()
2453 		mm_slot_free(mm_slot_cache, mm_slot);  in scan_get_next_rmap_item()
2471 	mm_slot = ksm_scan.mm_slot;  in scan_get_next_rmap_item()
2472 	if (mm_slot != &ksm_mm_head)  in scan_get_next_rmap_item()
2706 	struct ksm_mm_slot *mm_slot;  in __ksm_enter()  local
2707 	struct mm_slot *slot;  in __ksm_enter()
2710 	mm_slot = mm_slot_alloc(mm_slot_cache);  in __ksm_enter()
2711 	if (!mm_slot)  in __ksm_enter()
2714 	slot = &mm_slot->slot;  in __ksm_enter()
2734 		list_add_tail(&slot->mm_node, &ksm_scan.mm_slot->slot.mm_node);  in __ksm_enter()
2749 	struct ksm_mm_slot *mm_slot;  in __ksm_exit()  local
2750 	struct mm_slot *slot;  in __ksm_exit()
2764 	mm_slot = mm_slot_entry(slot, struct ksm_mm_slot, slot);  in __ksm_exit()
2765 	if (mm_slot && ksm_scan.mm_slot != mm_slot) {  in __ksm_exit()
2766 		if (!mm_slot->rmap_list) {  in __ksm_exit()
2772 				  &ksm_scan.mm_slot->slot.mm_node);  in __ksm_exit()
2778 		mm_slot_free(mm_slot_cache, mm_slot);  in __ksm_exit()
2782 	} else if (mm_slot) {  in __ksm_exit()