#include <common/consumer/consumer-stream.h>
#include <common/consumer/consumer-testpoint.h>
#include <common/align.h>
+#include <common/consumer/consumer-metadata-cache.h>
struct lttng_consumer_global_data consumer_data = {
.stream_count = 0,
DBG3("Consumer delete metadata stream %d", stream->wait_fd);
pthread_mutex_lock(&consumer_data.lock);
+ if (stream->chan->metadata_cache) {
+ /* Only applicable to userspace consumers. */
+ pthread_mutex_lock(&stream->chan->metadata_cache->lock);
+ }
pthread_mutex_lock(&stream->chan->lock);
pthread_mutex_lock(&stream->lock);
pthread_mutex_unlock(&stream->lock);
pthread_mutex_unlock(&stream->chan->lock);
+ if (stream->chan->metadata_cache) {
+ pthread_mutex_unlock(&stream->chan->metadata_cache->lock);
+ }
pthread_mutex_unlock(&consumer_data.lock);
if (free_chan) {