From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Fri, 21 Apr 2017 00:17:27 +0000 (-0700)
Subject: rcuperf: Add the ability to test tiny RCU flavors
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=59ca3f9fef599cc6da7975d2261ab3bb86a6ac6b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

rcuperf: Add the ability to test tiny RCU flavors

This commit adds a TINY rcuperf test scenario, which allows performance
testing of Tiny RCU and Tiny SRCU.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---

diff --git a/tools/testing/selftests/rcutorture/configs/rcuperf/TINY b/tools/testing/selftests/rcutorture/configs/rcuperf/TINY
new file mode 100644
index 000000000000..fb05ef5279b4
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcuperf/TINY
@@ -0,0 +1,16 @@
+CONFIG_SMP=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_RCU_NOCB_CPU=n
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_LOCKING=n
+CONFIG_RCU_BOOST=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
+CONFIG_RCU_EXPERT=y
+CONFIG_RCU_TRACE=y