static struct bpf_map *queue_stack_map_alloc(union bpf_attr *attr)
{
int ret, numa_node = bpf_map_attr_numa_node(attr);
+ struct bpf_map_memory mem = {0};
struct bpf_queue_stack *qs;
u64 size, queue_size, cost;
cost = round_up(cost, PAGE_SIZE) >> PAGE_SHIFT;
- ret = bpf_map_precharge_memlock(cost);
+ ret = bpf_map_charge_init(&mem, cost);
if (ret < 0)
return ERR_PTR(ret);
qs = bpf_map_area_alloc(queue_size, numa_node);
- if (!qs)
+ if (!qs) {
+ bpf_map_charge_finish(&mem);
return ERR_PTR(-ENOMEM);
+ }
memset(qs, 0, sizeof(*qs));
bpf_map_init_from_attr(&qs->map, attr);
- qs->map.pages = cost;
+ bpf_map_charge_move(&qs->map.memory, &mem);
qs->size = size;
raw_spin_lock_init(&qs->lock);