17 	(offsetof(struct bpf_ringbuf, consumer_pos) >> PAGE_SHIFT)
32 struct bpf_ringbuf {  struct
52 	struct bpf_ringbuf *rb;  argument
61 static struct bpf_ringbuf *bpf_ringbuf_area_alloc(size_t data_sz, int numa_node)  in bpf_ringbuf_area_alloc()
69 	struct bpf_ringbuf *rb;  in bpf_ringbuf_area_alloc()
126 	struct bpf_ringbuf *rb = container_of(work, struct bpf_ringbuf, work);  in bpf_ringbuf_notify()
131 static struct bpf_ringbuf *bpf_ringbuf_alloc(size_t data_sz, int numa_node)  in bpf_ringbuf_alloc()
133 	struct bpf_ringbuf *rb;  in bpf_ringbuf_alloc()
177 	       sizeof(struct bpf_ringbuf) +  in ringbuf_map_alloc()
198 static void bpf_ringbuf_free(struct bpf_ringbuf *rb)  in bpf_ringbuf_free()
243 static size_t bpf_ringbuf_mmap_page_cnt(const struct bpf_ringbuf *rb)  in bpf_ringbuf_mmap_page_cnt()
266 static unsigned long ringbuf_avail_data_sz(struct bpf_ringbuf *rb)  in ringbuf_avail_data_sz()
309 static size_t bpf_ringbuf_rec_pg_off(struct bpf_ringbuf *rb,  in bpf_ringbuf_rec_pg_off()
318 static struct bpf_ringbuf *
327 static void *__bpf_ringbuf_reserve(struct bpf_ringbuf *rb, u64 size)  in __bpf_ringbuf_reserve()
393 	struct bpf_ringbuf *rb;  in bpf_ringbuf_commit()
473 	struct bpf_ringbuf *rb;  in BPF_CALL_2()