linux-kernel - [PATCH tip/core/rcu 15/88] rcuperf: Add a Kconfig-fragment file for Classic SRCU

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Message-Id: <1495749601-21574-15-git-send-email-paulmck@linux.vnet.ibm.com>
Date:   Thu, 25 May 2017 14:58:48 -0700
From:   "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:     linux-kernel@...r.kernel.org
Cc:     mingo@...nel.org, jiangshanlai@...il.com, dipankar@...ibm.com,
        akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
        josh@...htriplett.org, tglx@...utronix.de, peterz@...radead.org,
        rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com,
        fweisbec@...il.com, oleg@...hat.com, bobby.prani@...il.com,
        "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Subject: [PATCH tip/core/rcu 15/88] rcuperf: Add a Kconfig-fragment file for Classic SRCU

This commit adds a Kconfig-fragment file for Classic SRCU to ease
performance comparisons with Tree SRCU.

Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
---
 .../selftests/rcutorture/configs/rcuperf/SRCUCLASSIC     | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tools/testing/selftests/rcutorture/configs/rcuperf/SRCUCLASSIC

diff --git a/tools/testing/selftests/rcutorture/configs/rcuperf/SRCUCLASSIC b/tools/testing/selftests/rcutorture/configs/rcuperf/SRCUCLASSIC
new file mode 100644
index 000000000000..a1395af60ef4
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcuperf/SRCUCLASSIC
@@ -0,0 +1,16 @@
+CONFIG_SMP=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=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
+CONFIG_CLASSIC_SRCU=y
-- 
2.5.2