263 static int free_all(struct llist_node *llnode, bool percpu)  in free_all()  argument
268 	llist_for_each_safe(pos, t, llnode) {  in free_all()
296 	struct llist_node *llnode = obj;  in enque_to_free()  local
301 	llist_add(llnode, &c->free_by_rcu_ttrace);  in enque_to_free()
306 	struct llist_node *llnode, *t;  in do_call_rcu_ttrace()  local
310 			llnode = llist_del_all(&c->free_by_rcu_ttrace);  in do_call_rcu_ttrace()
311 			free_all(llnode, !!c->percpu_size);  in do_call_rcu_ttrace()
317 	llist_for_each_safe(llnode, t, llist_del_all(&c->free_by_rcu_ttrace))  in do_call_rcu_ttrace()
318 		llist_add(llnode, &c->waiting_for_gp_ttrace);  in do_call_rcu_ttrace()
336 	struct llist_node *llnode, *t;  in free_bulk()  local
345 		llnode = __llist_del_first(&c->free_llist);  in free_bulk()
346 		if (llnode)  in free_bulk()
351 		if (llnode)  in free_bulk()
352 			enque_to_free(tgt, llnode);  in free_bulk()
356 	llist_for_each_safe(llnode, t, llist_del_all(&c->free_llist_extra))  in free_bulk()
357 		enque_to_free(tgt, llnode);  in free_bulk()
365 	struct llist_node *llnode;  in __free_by_rcu()  local
370 	llnode = llist_del_all(&c->waiting_for_gp);  in __free_by_rcu()
371 	if (!llnode)  in __free_by_rcu()
374 	llist_add_batch(llnode, c->waiting_for_gp_tail, &tgt->free_by_rcu_ttrace);  in __free_by_rcu()
384 	struct llist_node *llnode, *t;  in check_free_by_rcu()  local
390 		llist_for_each_safe(llnode, t, llist_del_all(&c->free_llist_extra_rcu))  in check_free_by_rcu()
391 			if (__llist_add(llnode, &c->free_by_rcu))  in check_free_by_rcu()
392 				c->free_by_rcu_tail = llnode;  in check_free_by_rcu()
784 	struct llist_node *llnode = NULL;  in unit_alloc()  local
800 		llnode = __llist_del_first(&c->free_llist);  in unit_alloc()
801 		if (llnode) {  in unit_alloc()
803 			*(struct bpf_mem_cache **)llnode = c;  in unit_alloc()
818 	return llnode;  in unit_alloc()
827 	struct llist_node *llnode = ptr - LLIST_NODE_SZ;  in unit_free()  local
837 	c->tgt = *(struct bpf_mem_cache **)llnode;  in unit_free()
841 		__llist_add(llnode, &c->free_llist);  in unit_free()
850 		llist_add(llnode, &c->free_llist_extra);  in unit_free()
867 	struct llist_node *llnode = ptr - LLIST_NODE_SZ;  in unit_free_rcu()  local
870 	c->tgt = *(struct bpf_mem_cache **)llnode;  in unit_free_rcu()
874 		if (__llist_add(llnode, &c->free_by_rcu))  in unit_free_rcu()
875 			c->free_by_rcu_tail = llnode;  in unit_free_rcu()
877 		llist_add(llnode, &c->free_llist_extra_rcu);  in unit_free_rcu()