51 	const struct xdp_mem_allocator *xa = ptr;  in xdp_mem_id_cmp()  local
54 	return xa->mem.id != mem_id;  in xdp_mem_id_cmp()
71 	struct xdp_mem_allocator *xa;  in __xdp_mem_allocator_rcu_free()  local
73 	xa = container_of(rcu, struct xdp_mem_allocator, rcu);  in __xdp_mem_allocator_rcu_free()
76 	ida_simple_remove(&mem_id_pool, xa->mem.id);  in __xdp_mem_allocator_rcu_free()
78 	kfree(xa);  in __xdp_mem_allocator_rcu_free()
81 static void mem_xa_remove(struct xdp_mem_allocator *xa)  in mem_xa_remove()  argument
83 	trace_mem_disconnect(xa);  in mem_xa_remove()
85 	if (!rhashtable_remove_fast(mem_id_ht, &xa->node, mem_id_rht_params))  in mem_xa_remove()
86 		call_rcu(&xa->rcu, __xdp_mem_allocator_rcu_free);  in mem_xa_remove()
91 	struct xdp_mem_allocator *xa;  in mem_allocator_disconnect()  local
100 		while ((xa = rhashtable_walk_next(&iter)) && !IS_ERR(xa)) {  in mem_allocator_disconnect()
101 			if (xa->allocator == allocator)  in mem_allocator_disconnect()
102 				mem_xa_remove(xa);  in mem_allocator_disconnect()
107 	} while (xa == ERR_PTR(-EAGAIN));  in mem_allocator_disconnect()
115 	struct xdp_mem_allocator *xa;  in xdp_unreg_mem_model()  local
128 		xa = rhashtable_lookup(mem_id_ht, &id, mem_id_rht_params);  in xdp_unreg_mem_model()
129 		page_pool_destroy(xa->page_pool);  in xdp_unreg_mem_model()
378 	struct xdp_mem_allocator *xa;  in __xdp_return()  local
385 		xa = rhashtable_lookup(mem_id_ht, &mem->id, mem_id_rht_params);  in __xdp_return()
389 		page_pool_put_full_page(xa->page_pool, page, napi_direct);  in __xdp_return()
434 	struct xdp_mem_allocator *xa = bq->xa;  in xdp_flush_frame_bulk()  local
436 	if (unlikely(!xa || !bq->count))  in xdp_flush_frame_bulk()
439 	page_pool_put_page_bulk(xa->page_pool, bq->q, bq->count);  in xdp_flush_frame_bulk()
450 	struct xdp_mem_allocator *xa;  in xdp_return_frame_bulk()  local
457 	xa = bq->xa;  in xdp_return_frame_bulk()
458 	if (unlikely(!xa)) {  in xdp_return_frame_bulk()
459 		xa = rhashtable_lookup(mem_id_ht, &mem->id, mem_id_rht_params);  in xdp_return_frame_bulk()
461 		bq->xa = xa;  in xdp_return_frame_bulk()
467 	if (unlikely(mem->id != xa->mem.id)) {  in xdp_return_frame_bulk()
469 		bq->xa = rhashtable_lookup(mem_id_ht, &mem->id, mem_id_rht_params);  in xdp_return_frame_bulk()
484 	struct xdp_mem_allocator *xa;  in __xdp_release_frame()  local
488 	xa = rhashtable_lookup(mem_id_ht, &mem->id, mem_id_rht_params);  in __xdp_release_frame()
490 	if (xa)  in __xdp_release_frame()
491 		page_pool_release_page(xa->page_pool, page);  in __xdp_release_frame()