85 	struct bpf_map map;  member
205 	bpf_map_init_from_attr(&rb_map->map, attr);  in ringbuf_map_alloc()
207 	rb_map->rb = bpf_ringbuf_alloc(attr->max_entries, rb_map->map.numa_node);  in ringbuf_map_alloc()
213 	return &rb_map->map;  in ringbuf_map_alloc()
230 static void ringbuf_map_free(struct bpf_map *map)  in ringbuf_map_free()  argument
234 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in ringbuf_map_free()
239 static void *ringbuf_map_lookup_elem(struct bpf_map *map, void *key)  in ringbuf_map_lookup_elem()  argument
244 static int ringbuf_map_update_elem(struct bpf_map *map, void *key, void *value,  in ringbuf_map_update_elem()  argument
250 static int ringbuf_map_delete_elem(struct bpf_map *map, void *key)  in ringbuf_map_delete_elem()  argument
255 static int ringbuf_map_get_next_key(struct bpf_map *map, void *key,  in ringbuf_map_get_next_key()  argument
261 static int ringbuf_map_mmap_kern(struct bpf_map *map, struct vm_area_struct *vma)  in ringbuf_map_mmap_kern()  argument
265 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in ringbuf_map_mmap_kern()
279 static int ringbuf_map_mmap_user(struct bpf_map *map, struct vm_area_struct *vma)  in ringbuf_map_mmap_user()  argument
283 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in ringbuf_map_mmap_user()
313 static __poll_t ringbuf_map_poll_kern(struct bpf_map *map, struct file *filp,  in ringbuf_map_poll_kern()  argument
318 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in ringbuf_map_poll_kern()
326 static __poll_t ringbuf_map_poll_user(struct bpf_map *map, struct file *filp,  in ringbuf_map_poll_user()  argument
331 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in ringbuf_map_poll_user()
437 BPF_CALL_3(bpf_ringbuf_reserve, struct bpf_map *, map, u64, size, u64, flags)  in BPF_CALL_3()  argument
444 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in BPF_CALL_3()
510 BPF_CALL_4(bpf_ringbuf_output, struct bpf_map *, map, void *, data, u64, size,  in BPF_CALL_4()  argument
519 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in BPF_CALL_4()
538 BPF_CALL_2(bpf_ringbuf_query, struct bpf_map *, map, u64, flags)  in BPF_CALL_2()  argument
542 	rb = container_of(map, struct bpf_ringbuf_map, map)->rb;  in BPF_CALL_2()
565 BPF_CALL_4(bpf_ringbuf_reserve_dynptr, struct bpf_map *, map, u32, size, u64, flags,  in BPF_CALL_4()  argument
583 	rb_map = container_of(map, struct bpf_ringbuf_map, map);  in BPF_CALL_4()
712 BPF_CALL_4(bpf_user_ringbuf_drain, struct bpf_map *, map,  in BPF_CALL_4()  argument
724 	rb = container_of(map, struct bpf_ringbuf_map, map)->rb;  in BPF_CALL_4()