Remove thread-synchronization from arrays, which was way too slow, and

only really needed for dmnsn_progress anyway.

1 files changed, 3 insertions, 0 deletions

diff --git a/libdimension/dimension/progress.h b/libdimension/dimension/progress.h
index 7958ab9..57a38b6 100644
--- a/libdimension/dimension/progress.h
+++ b/libdimension/dimension/progress.h
@@ -44,6 +44,9 @@ typedef struct {
   /* The worker thread */
   pthread_t thread;
 
+  /* Read-write synchronization */
+  pthread_rwlock_t *rwlock;
+
   /* Condition variable for waiting for a particular amount of progress */
   pthread_cond_t  *cond;
   pthread_mutex_t *mutex;