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authorIngo Molnar <mingo@kernel.org>2015-10-19 11:09:54 +0300
committerIngo Molnar <mingo@kernel.org>2015-10-19 11:09:54 +0300
commitc13dc31adb04c3f85d54d2fa13e34206f25742eb (patch)
tree09cf55d6f3cc628ac0a303c05dfdcc9af2ad803c /tools/testing
parent7379047d5585187d1288486d4627873170d0005a (diff)
parent39cd2dd39a8b92ce91c4dad95f6e979c946a3942 (diff)
downloadlinux-c13dc31adb04c3f85d54d2fa13e34206f25742eb.tar.xz
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU updates from Paul E. McKenney: - Miscellaneous fixes. (Paul E. McKenney, Boqun Feng, Oleg Nesterov, Patrick Marlier) - Improvements to expedited grace periods. (Paul E. McKenney) - Performance improvements to and locktorture tests for percpu-rwsem. (Oleg Nesterov, Paul E. McKenney) - Torture-test changes. (Paul E. McKenney, Davidlohr Bueso) - Documentation updates. (Paul E. McKenney) Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/testing')
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm.sh6
-rw-r--r--tools/testing/selftests/rcutorture/configs/lock/CFLIST4
-rw-r--r--tools/testing/selftests/rcutorture/configs/lock/LOCK056
-rw-r--r--tools/testing/selftests/rcutorture/configs/lock/LOCK05.boot1
-rw-r--r--tools/testing/selftests/rcutorture/configs/lock/LOCK066
-rw-r--r--tools/testing/selftests/rcutorture/configs/lock/LOCK06.boot1
6 files changed, 20 insertions, 4 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index fbe2dbff1e21..f6483609ebc2 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -75,7 +75,7 @@ usage () {
while test $# -gt 0
do
case "$1" in
- --bootargs)
+ --bootargs|--bootarg)
checkarg --bootargs "(list of kernel boot arguments)" "$#" "$2" '.*' '^--'
TORTURE_BOOTARGS="$2"
shift
@@ -88,7 +88,7 @@ do
--buildonly)
TORTURE_BUILDONLY=1
;;
- --configs)
+ --configs|--config)
checkarg --configs "(list of config files)" "$#" "$2" '^[^/]*$' '^--'
configs="$2"
shift
@@ -134,7 +134,7 @@ do
--no-initrd)
TORTURE_INITRD=""; export TORTURE_INITRD
;;
- --qemu-args)
+ --qemu-args|--qemu-arg)
checkarg --qemu-args "-qemu args" $# "$2" '^-' '^error'
TORTURE_QEMU_ARG="$2"
shift
diff --git a/tools/testing/selftests/rcutorture/configs/lock/CFLIST b/tools/testing/selftests/rcutorture/configs/lock/CFLIST
index 6910b7370761..b9611c523723 100644
--- a/tools/testing/selftests/rcutorture/configs/lock/CFLIST
+++ b/tools/testing/selftests/rcutorture/configs/lock/CFLIST
@@ -1,4 +1,6 @@
LOCK01
LOCK02
LOCK03
-LOCK04 \ No newline at end of file
+LOCK04
+LOCK05
+LOCK06
diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK05 b/tools/testing/selftests/rcutorture/configs/lock/LOCK05
new file mode 100644
index 000000000000..1d1da1477fc3
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK05
@@ -0,0 +1,6 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK05.boot b/tools/testing/selftests/rcutorture/configs/lock/LOCK05.boot
new file mode 100644
index 000000000000..8ac37307c987
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK05.boot
@@ -0,0 +1 @@
+locktorture.torture_type=rtmutex_lock
diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK06 b/tools/testing/selftests/rcutorture/configs/lock/LOCK06
new file mode 100644
index 000000000000..1d1da1477fc3
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK06
@@ -0,0 +1,6 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK06.boot b/tools/testing/selftests/rcutorture/configs/lock/LOCK06.boot
new file mode 100644
index 000000000000..f92219cd4ad9
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK06.boot
@@ -0,0 +1 @@
+locktorture.torture_type=percpu_rwsem_lock