extern struct lib_ring_buffer *channel_get_ring_buffer(
const struct lib_ring_buffer_config *config,
struct channel *chan, int cpu,
- struct shm_handle *handle);
+ struct shm_handle *handle,
+ int *shm_fd, int *wait_fd,
+ uint64_t *memory_map_size);
extern int lib_ring_buffer_open_read(struct lib_ring_buffer *buf,
struct shm_handle *handle);
extern void lib_ring_buffer_release_read(struct lib_ring_buffer *buf,