95 	rb->mem = rb->subm = rb->sync = rb->l2p_update = 0;  in pblk_rb_init()
213 	unsigned int subm = READ_ONCE(rb->subm);  in pblk_rb_read_count()  local
215 	return pblk_rb_ring_count(mem, subm, rb->nr_entries);  in pblk_rb_read_count()
228 	unsigned int subm;  in pblk_rb_read_commit()  local
230 	subm = READ_ONCE(rb->subm);  in pblk_rb_read_commit()
232 	smp_store_release(&rb->subm, pblk_rb_ptr_wrap(rb, subm, nr_entries));  in pblk_rb_read_commit()
234 	return subm;  in pblk_rb_read_commit()
743 	unsigned int subm, sync, flush_point;  in pblk_rb_flush_point_count()  local
754 	subm = READ_ONCE(rb->subm);  in pblk_rb_flush_point_count()
755 	submitted = pblk_rb_ring_count(subm, sync, rb->nr_entries);  in pblk_rb_flush_point_count()
772 	if ((rb->mem == rb->subm) && (rb->subm == rb->sync) &&  in pblk_rb_tear_down_check()
826 			rb->subm,  in pblk_rb_sysfs()
844 			rb->subm,  in pblk_rb_sysfs()