From 5ce027f4cd0e2f28ea5574ede9eef290e2ede5c5 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 25 Mar 2022 17:05:40 -0700 Subject: rcuscale: Allow rcuscale without RCU Tasks Rude/Trace Currently, a CONFIG_PREEMPT_NONE=y kernel substitutes normal RCU for RCU Tasks Rude and RCU Tasks Trace. Unless that kernel builds rcuscale, whether built-in or as a module, in which case these RCU Tasks flavors are (unnecessarily) built in. This both increases kernel size and increases the complexity of certain tracing operations. This commit therefore decouples the presence of rcuscale from the presence of RCU Tasks Rude and RCU Tasks Trace. Signed-off-by: Paul E. McKenney --- tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/testing/selftests/rcutorture') diff --git a/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon b/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon index 2ed3b46a9c37..6a00157bee5b 100644 --- a/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon +++ b/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon @@ -1,5 +1,6 @@ CONFIG_RCU_SCALE_TEST=y CONFIG_PRINTK_TIME=y -CONFIG_TASKS_RCU_GENERIC=y CONFIG_FORCE_TASKS_RCU=y #CHECK#CONFIG_TASKS_RCU=y +CONFIG_FORCE_TASKS_TRACE_RCU=y +#CHECK#CONFIG_TASKS_TRACE_RCU=y -- cgit v1.2.3-59-g8ed1b