BUG/MEDIUM: tasks: Don't insert in the global rqueue if nbthread == 1
Make sure we don't insert a task in the global run queue if nbthread == 1,
as, as an optimisation, we avoid reading from it if nbthread == 1.
diff --git a/src/task.c b/src/task.c
index de097ba..e357bc1 100644
--- a/src/task.c
+++ b/src/task.c
@@ -395,7 +395,8 @@
state = HA_ATOMIC_AND(&t->state, ~TASK_RUNNING);
if (state)
#ifdef USE_THREAD
- __task_wakeup(t, (t->thread_mask == tid_bit) ?
+ __task_wakeup(t, (t->thread_mask == tid_bit ||
+ global.nbthread == 1) ?
&rqueue_local[tid] : &rqueue);
#else
__task_wakeup(t, &rqueue_local[tid]);