- DBG("Allocated stream %s (key %d, shm_fd %d, wait_fd %d, mmap_len %llu, out_fd %d, net_seq_idx %d)",
- stream->path_name, stream->key,
- stream->shm_fd,
- stream->wait_fd,
- (unsigned long long) stream->mmap_len,
- stream->out_fd,
+
+ /*
+ * The cpu number is needed before using any ustctl_* actions. Ignored for
+ * the kernel so the value does not matter.
+ */
+ pthread_mutex_lock(&consumer_data.lock);
+ stream->cpu = stream->chan->cpucount++;
+ pthread_mutex_unlock(&consumer_data.lock);
+
+ DBG3("Allocated stream %s (key %d, shm_fd %d, wait_fd %d, mmap_len %llu,"
+ " out_fd %d, net_seq_idx %d)", stream->path_name, stream->key,
+ stream->shm_fd, stream->wait_fd,
+ (unsigned long long) stream->mmap_len, stream->out_fd,