From: Paul E. McKenney Date: Tue, 1 Feb 2022 16:23:46 +0000 (-0800) Subject: rcutorture: Provide non-power-of-two Tasks RCU scenarios X-Git-Tag: v5.18-rc1~207^2^7 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8ea7a53daf3c9d26910ee9a115b2fb6b86cf3c01;p=thirdparty%2Fkernel%2Flinux.git rcutorture: Provide non-power-of-two Tasks RCU scenarios This commit adjusts RUDE01 to 3 CPUs and TRACE01 to 5 CPUs in order to test Tasks RCU's ability to handle non-power-of-two numbers of CPUs. Signed-off-by: Paul E. McKenney --- diff --git a/tools/testing/selftests/rcutorture/configs/rcu/RUDE01 b/tools/testing/selftests/rcutorture/configs/rcu/RUDE01 index 3ca112444ce77..7093422050f66 100644 --- a/tools/testing/selftests/rcutorture/configs/rcu/RUDE01 +++ b/tools/testing/selftests/rcutorture/configs/rcu/RUDE01 @@ -1,5 +1,5 @@ CONFIG_SMP=y -CONFIG_NR_CPUS=4 +CONFIG_NR_CPUS=3 CONFIG_HOTPLUG_CPU=y CONFIG_PREEMPT_NONE=n CONFIG_PREEMPT_VOLUNTARY=n diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TRACE01 b/tools/testing/selftests/rcutorture/configs/rcu/TRACE01 index 34c8ff5a12f20..e4d74e5fc1d09 100644 --- a/tools/testing/selftests/rcutorture/configs/rcu/TRACE01 +++ b/tools/testing/selftests/rcutorture/configs/rcu/TRACE01 @@ -1,5 +1,5 @@ CONFIG_SMP=y -CONFIG_NR_CPUS=4 +CONFIG_NR_CPUS=5 CONFIG_HOTPLUG_CPU=y CONFIG_PREEMPT_NONE=y CONFIG_PREEMPT_VOLUNTARY=n