- void (*channel_destroy)(struct shm_handle *handle);
- struct lib_ring_buffer *(*buffer_read_open)(struct channel *chan);
- void (*buffer_read_close)(struct lib_ring_buffer *buf);
+ void (*channel_destroy)(struct ltt_channel *ltt_chan);
+ struct lib_ring_buffer *(*buffer_read_open)(struct channel *chan,
+ struct shm_handle *handle,
+ int *shm_fd, int *wait_fd,
+ uint64_t *memory_map_size);
+ void (*buffer_read_close)(struct lib_ring_buffer *buf,
+ struct shm_handle *handle);