static void client_buffer_end(struct lttng_ust_ring_buffer *buf,
uint64_t tsc __attribute__((unused)),
unsigned int subbuf_idx, unsigned long data_size,
static void client_buffer_end(struct lttng_ust_ring_buffer *buf,
uint64_t tsc __attribute__((unused)),
unsigned int subbuf_idx, unsigned long data_size,