rcutorture: Test RCU-tasks multiqueue callback queueing

paulmckrcu · paulmckrcu · commit 12e885433dbc · 2021-12-07T16:36:18.000-08:00
This commit modifies the TASKS01 scenario to use four callback queues
and the TRACE01 scenario to use two queues, thus providing testing of
multiple queues by default.

Cc: Neeraj Upadhyay &lt;neeraj.iitr10@gmail.com&gt;
Signed-off-by: Paul E. McKenney &lt;paulmck@kernel.org&gt;
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TASKS01.boot b/tools/testing/selftests/rcutorture/configs/rcu/TASKS01.boot
@@ -1,2 +1,3 @@
 rcutorture.torture_type=tasks
 rcutree.use_softirq=0
+rcupdate.rcu_task_enqueue_lim=4
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TRACE01.boot b/tools/testing/selftests/rcutorture/configs/rcu/TRACE01.boot
@@ -1 +1,2 @@
 rcutorture.torture_type=tasks-tracing
+rcupdate.rcu_task_enqueue_lim=2

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`rcutorture.torture_type=tasks`
`2`	`2`	`rcutree.use_softirq=0`
	`3`	`+rcupdate.rcu_task_enqueue_lim=4`
Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
`1`	`1`	`rcutorture.torture_type=tasks-tracing`
	`2`	`+rcupdate.rcu_task_enqueue_lim=2`