From: Paul E. McKenney Date: Fri, 25 Dec 2020 15:40:48 +0000 (-0800) Subject: rcutorture: Add rcutree.use_softirq=0 to RUDE01 and TASKS01 X-Git-Tag: v5.12-rc1~150^2~1^2^8 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d945f797e483979bdeded76266c366f35929afb8;p=thirdparty%2Fkernel%2Flinux.git rcutorture: Add rcutree.use_softirq=0 to RUDE01 and TASKS01 RCU's rcutree.use_softirq=0 kernel boot parameter substitutes the per-CPU rcuc kthreads for softirq, which is used in real-time installations. However, none of the rcutorture scenarios test this parameter. This commit therefore adds rcutree.use_softirq=0 to the RUDE01 and TASKS01 rcutorture scenarios, both of which indirectly exercise RCU. Signed-off-by: Paul E. McKenney --- diff --git a/tools/testing/selftests/rcutorture/configs/rcu/RUDE01.boot b/tools/testing/selftests/rcutorture/configs/rcu/RUDE01.boot index 9363708c9075c..932a0799eb084 100644 --- a/tools/testing/selftests/rcutorture/configs/rcu/RUDE01.boot +++ b/tools/testing/selftests/rcutorture/configs/rcu/RUDE01.boot @@ -1 +1,2 @@ rcutorture.torture_type=tasks-rude +rcutree.use_softirq=0 diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TASKS01.boot b/tools/testing/selftests/rcutorture/configs/rcu/TASKS01.boot index cd2a188eeb6d9..22cdeced98ea8 100644 --- a/tools/testing/selftests/rcutorture/configs/rcu/TASKS01.boot +++ b/tools/testing/selftests/rcutorture/configs/rcu/TASKS01.boot @@ -1 +1,2 @@ rcutorture.torture_type=tasks +rcutree.use_softirq=0