1 // SPDX-License-Identifier: GPL-2.0 2 3 /* 4 * Copyright (C) 2025 Google LLC. 5 */ 6 7 #include <linux/list_lru.h> 8 #include <linux/task_work.h> 9 10 unsigned long rust_helper_list_lru_count(struct list_lru *lru) 11 { 12 return list_lru_count(lru); 13 } 14 15 unsigned long rust_helper_list_lru_walk(struct list_lru *lru, 16 list_lru_walk_cb isolate, void *cb_arg, 17 unsigned long nr_to_walk) 18 { 19 return list_lru_walk(lru, isolate, cb_arg, nr_to_walk); 20 } 21 22 void rust_helper_init_task_work(struct callback_head *twork, 23 task_work_func_t func) 24 { 25 init_task_work(twork, func); 26 } 27