266 static int free_all(struct llist_node *llnode, bool percpu)  in free_all()  argument
271 	llist_for_each_safe(pos, t, llnode) {  in free_all()
299 	struct llist_node *llnode = obj;  in enque_to_free()  local
304 	llist_add(llnode, &c->free_by_rcu_ttrace);  in enque_to_free()
309 	struct llist_node *llnode, *t;  in do_call_rcu_ttrace()  local
313 			llnode = llist_del_all(&c->free_by_rcu_ttrace);  in do_call_rcu_ttrace()
314 			free_all(llnode, !!c->percpu_size);  in do_call_rcu_ttrace()
320 	llist_for_each_safe(llnode, t, llist_del_all(&c->free_by_rcu_ttrace))  in do_call_rcu_ttrace()
321 		llist_add(llnode, &c->waiting_for_gp_ttrace);  in do_call_rcu_ttrace()
339 	struct llist_node *llnode, *t;  in free_bulk()  local
348 		llnode = __llist_del_first(&c->free_llist);  in free_bulk()
349 		if (llnode)  in free_bulk()
354 		if (llnode)  in free_bulk()
355 			enque_to_free(tgt, llnode);  in free_bulk()
359 	llist_for_each_safe(llnode, t, llist_del_all(&c->free_llist_extra))  in free_bulk()
360 		enque_to_free(tgt, llnode);  in free_bulk()
368 	struct llist_node *llnode;  in __free_by_rcu()  local
373 	llnode = llist_del_all(&c->waiting_for_gp);  in __free_by_rcu()
374 	if (!llnode)  in __free_by_rcu()
377 	llist_add_batch(llnode, c->waiting_for_gp_tail, &tgt->free_by_rcu_ttrace);  in __free_by_rcu()
387 	struct llist_node *llnode, *t;  in check_free_by_rcu()  local
393 		llist_for_each_safe(llnode, t, llist_del_all(&c->free_llist_extra_rcu))  in check_free_by_rcu()
394 			if (__llist_add(llnode, &c->free_by_rcu))  in check_free_by_rcu()
395 				c->free_by_rcu_tail = llnode;  in check_free_by_rcu()
787 	struct llist_node *llnode = NULL;  in unit_alloc()  local
803 		llnode = __llist_del_first(&c->free_llist);  in unit_alloc()
804 		if (llnode) {  in unit_alloc()
806 			*(struct bpf_mem_cache **)llnode = c;  in unit_alloc()
821 	return llnode;  in unit_alloc()
830 	struct llist_node *llnode = ptr - LLIST_NODE_SZ;  in unit_free()  local
840 	c->tgt = *(struct bpf_mem_cache **)llnode;  in unit_free()
844 		__llist_add(llnode, &c->free_llist);  in unit_free()
853 		llist_add(llnode, &c->free_llist_extra);  in unit_free()
870 	struct llist_node *llnode = ptr - LLIST_NODE_SZ;  in unit_free_rcu()  local
873 	c->tgt = *(struct bpf_mem_cache **)llnode;  in unit_free_rcu()
877 		if (__llist_add(llnode, &c->free_by_rcu))  in unit_free_rcu()
878 			c->free_by_rcu_tail = llnode;  in unit_free_rcu()
880 		llist_add(llnode, &c->free_llist_extra_rcu);  in unit_free_rcu()