91 		pr_warn("ringbuf: failed to get map info for fd=%d: %d\n",  in ring_buffer__add()
97 		pr_warn("ringbuf: map fd=%d is not BPF_MAP_TYPE_RINGBUF\n",  in ring_buffer__add()
126 		pr_warn("ringbuf: failed to mmap consumer page for map fd=%d: %d\n",  in ring_buffer__add()
139 		pr_warn("ringbuf: ring buffer size (%u) is too big\n", info.max_entries);  in ring_buffer__add()
145 		pr_warn("ringbuf: failed to mmap data pages for map fd=%d: %d\n",  in ring_buffer__add()
159 		pr_warn("ringbuf: failed to epoll add map fd=%d: %d\n",  in ring_buffer__add()
208 		pr_warn("ringbuf: failed to create epoll instance: %d\n", err);  in ring_buffer__new()
461 		pr_warn("user ringbuf: failed to get map info for fd=%d: %d\n", map_fd, err);  in user_ringbuf_map()
466 		pr_warn("user ringbuf: map fd=%d is not BPF_MAP_TYPE_USER_RINGBUF\n", map_fd);  in user_ringbuf_map()
477 		pr_warn("user ringbuf: failed to mmap consumer page for map fd=%d: %d\n",  in user_ringbuf_map()
490 		pr_warn("user ringbuf: ring buf size (%u) is too big\n", info.max_entries);  in user_ringbuf_map()
497 		pr_warn("user ringbuf: failed to mmap data pages for map fd=%d: %d\n",  in user_ringbuf_map()
509 		pr_warn("user ringbuf: failed to epoll add map fd=%d: %d\n", map_fd, err);  in user_ringbuf_map()
534 		pr_warn("user ringbuf: failed to create epoll instance: %d\n", err);  in user_ring_buffer__new()