355 static struct prb_desc *to_desc(struct prb_desc_ring *desc_ring, u64 n)  in to_desc()
364 static struct printk_info *to_info(struct prb_desc_ring *desc_ring, u64 n)  in to_info()
432 static enum desc_state desc_read(struct prb_desc_ring *desc_ring,  in desc_read()
543 static void desc_make_reusable(struct prb_desc_ring *desc_ring,  in desc_make_reusable()
571 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in data_make_reusable()
770 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in desc_push_tail()
877 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in desc_reserve()
1259 static struct prb_desc *desc_reopen_last(struct prb_desc_ring *desc_ring,  in desc_reopen_last()
1353 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in prb_reserve_in_last()
1448 static void desc_make_final(struct prb_desc_ring *desc_ring, unsigned long id)  in desc_make_final()
1488 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in prb_reserve()
1578 	struct prb_desc_ring *desc_ring = &e->rb->desc_ring;  in _prb_commit()
1634 	struct prb_desc_ring *desc_ring = &e->rb->desc_ring;  in prb_commit()
1666 	struct prb_desc_ring *desc_ring = &e->rb->desc_ring;  in prb_final_commit()
1755 static int desc_read_finalized_seq(struct prb_desc_ring *desc_ring,  in desc_read_finalized_seq()
1799 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in prb_read()
1837 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in prb_first_seq()
2019 	struct prb_desc_ring *desc_ring = &rb->desc_ring;  in prb_next_seq()