struct lttng_ust_ring_buffer *buf;
int shm_fd, wait_fd, wakeup_fd;
uint64_t memory_map_size;
+ void *memory_map_addr;
buf = channel_get_ring_buffer(&client_config, rb_chan,
0, rb_chan->handle, &shm_fd, &wait_fd, &wakeup_fd,
- &memory_map_size);
+ &memory_map_size, &memory_map_addr);
lib_ring_buffer_switch(&client_config, buf,
SWITCH_ACTIVE, rb_chan->handle);
return 0;