struct lttng_consumer_channel *channel);
int consumer_metadata_wakeup_pipe(const struct lttng_consumer_channel *channel);
void lttng_consumer_sigbus_handle(void *addr);
struct lttng_consumer_channel *channel);
int consumer_metadata_wakeup_pipe(const struct lttng_consumer_channel *channel);
void lttng_consumer_sigbus_handle(void *addr);