Lines Matching refs:graph_lock

6606 static DEFINE_MUTEX(graph_lock);
6670 	mutex_lock(&graph_lock);
6674 					lockdep_is_held(&graph_lock));
6677 					lockdep_is_held(&graph_lock));
6690 	mutex_unlock(&graph_lock);
6770 	 * All uses of fgd->hash must be taken with the graph_lock
6771 	 * held. The graph_lock is going to be released, so force
6792 	mutex_lock(&graph_lock);
6795 					lockdep_is_held(&graph_lock));
6803 	mutex_unlock(&graph_lock);
6820 	mutex_lock(&graph_lock);
6823 					lockdep_is_held(&graph_lock));
6831 	mutex_unlock(&graph_lock);
6870 		mutex_lock(&graph_lock);
6874 					lockdep_is_held(&graph_lock));
6878 					lockdep_is_held(&graph_lock));
6882 		mutex_unlock(&graph_lock);