[patch 12/13] rcutorture: Clenaup PREEMPT_COUNT leftovers

[Thomas Gleixner]

CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be
removed. Cleanup the leftovers before doing so.

Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Cc: "Paul E. McKenney" <paulmck at kernel.org>
Cc: Josh Triplett <josh at joshtriplett.org>
Cc: Steven Rostedt <rostedt at goodmis.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
Cc: Lai Jiangshan <jiangshanlai at gmail.com>
Cc: Shuah Khan <shuah at kernel.org>
Cc: rcu at vger.kernel.org
Cc: linux-kselftest at vger.kernel.org
---
 tools/testing/selftests/rcutorture/configs/rcu/SRCU-t            |    1 -
 tools/testing/selftests/rcutorture/configs/rcu/SRCU-u            |    1 -
 tools/testing/selftests/rcutorture/configs/rcu/TINY01            |    1 -
 tools/testing/selftests/rcutorture/doc/TINY_RCU.txt              |    5 ++---
 tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt      |    1 -
 tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/config.h |    1 -
 6 files changed, 2 insertions(+), 8 deletions(-)

--- a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-t
+++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-t
@@ -7,4 +7,3 @@ CONFIG_RCU_TRACE=n
 CONFIG_DEBUG_LOCK_ALLOC=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
 CONFIG_DEBUG_ATOMIC_SLEEP=y
-#CHECK#CONFIG_PREEMPT_COUNT=y
--- a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-u
+++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-u
@@ -7,4 +7,3 @@ CONFIG_RCU_TRACE=n
 CONFIG_DEBUG_LOCK_ALLOC=y
 CONFIG_PROVE_LOCKING=y
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PREEMPT_COUNT=n
--- a/tools/testing/selftests/rcutorture/configs/rcu/TINY01
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TINY01
@@ -10,4 +10,3 @@ CONFIG_RCU_TRACE=n
 #CHECK#CONFIG_RCU_STALL_COMMON=n
 CONFIG_DEBUG_LOCK_ALLOC=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PREEMPT_COUNT=n
--- a/tools/testing/selftests/rcutorture/doc/TINY_RCU.txt
+++ b/tools/testing/selftests/rcutorture/doc/TINY_RCU.txt
@@ -3,11 +3,10 @@ This document gives a brief rationale fo
 
 Kconfig Parameters:
 
-CONFIG_DEBUG_LOCK_ALLOC -- Do all three and none of the three.
-CONFIG_PREEMPT_COUNT
+CONFIG_DEBUG_LOCK_ALLOC -- Do both and none of the two.
 CONFIG_RCU_TRACE
 
-The theory here is that randconfig testing will hit the other six possible
+The theory here is that randconfig testing will hit the other two possible
 combinations of these parameters.
 
 
--- a/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt
+++ b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt
@@ -43,7 +43,6 @@ CONFIG_64BIT
 
 	Used only to check CONFIG_RCU_FANOUT value, inspection suffices.
 
-CONFIG_PREEMPT_COUNT
 CONFIG_PREEMPT_RCU
 
 	Redundant with CONFIG_PREEMPT, ignore.
--- a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/config.h
+++ b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/config.h
@@ -8,7 +8,6 @@
 #undef CONFIG_HOTPLUG_CPU
 #undef CONFIG_MODULES
 #undef CONFIG_NO_HZ_FULL_SYSIDLE
-#undef CONFIG_PREEMPT_COUNT
 #undef CONFIG_PREEMPT_RCU
 #undef CONFIG_PROVE_RCU
 #undef CONFIG_RCU_NOCB_CPU