runqueue: Improve deadlock warning messages

Tweak the deadlock breaking messages to be explict about which task is
blocked on which other task. The messages currently imply it is "freeing"
the blocking task which is confusing.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/lib/bb/runqueue.py b/lib/bb/runqueue.py
index 873f384ec..8ecf166c0 100644
--- a/lib/bb/runqueue.py
+++ b/lib/bb/runqueue.py
@@ -2237,10 +2237,12 @@ class RunQueueExecute:
 
         # No more tasks can be run. If we have deferred setscene tasks we should run them.
         if self.sq_deferred:
-            tid = self.sq_deferred.pop(list(self.sq_deferred.keys())[0])
-            logger.warning("Runqeueue deadlocked on deferred tasks, forcing task %s" % tid)
-            if tid not in self.runq_complete:
-                self.sq_task_failoutright(tid)
+            deferred_tid = list(self.sq_deferred.keys())[0]
+            blocking_tid = self.sq_deferred.pop(deferred_tid)
+            logger.warning("Runqeueue deadlocked on deferred tasks, forcing task %s blocked by %s" % (deferred_tid, blocking_tid))
+            if blocking_tid not in self.runq_complete:
+                logger.warning("Failing blocking task %s" % (blocking_tid))
+                self.sq_task_failoutright(blocking_tid)
             return True
 
         if self.failed_tids: