From: "Paul E. McKenney" <paul...@kernel.org>
The --kcsan argument to kvm.sh adds CONFIG_KCSAN_VERBOSE=y in order to
get more detail from the KCSAN reports. However, this Kconfig option
requires lockdep to be enabled. This commit therefore causes --kcsan
to also enable lockdep.
Signed-off-by: Paul E. McKenney <paul...@kernel.org>
---
tools/testing/selftests/rcutorture/bin/kvm.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh
b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 45d07b7..bd07df7 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -169,7 +169,7 @@ do
TORTURE_KCONFIG_KASAN_ARG="CONFIG_DEBUG_INFO=y CONFIG_KASAN=y";
export TORTURE_KCONFIG_KASAN_ARG
;;
--kcsan)
- TORTURE_KCONFIG_KCSAN_ARG="CONFIG_DEBUG_INFO=y CONFIG_KCSAN=y
CONFIG_KCSAN_ASSUME_PLAIN_WRITES_ATOMIC=n
CONFIG_KCSAN_REPORT_VALUE_CHANGE_ONLY=n CONFIG_KCSAN_REPORT_ONCE_IN_MS=100000
CONFIG_KCSAN_VERBOSE=y CONFIG_KCSAN_INTERRUPT_WATCHER=y"; export
TORTURE_KCONFIG_KCSAN_ARG
+ TORTURE_KCONFIG_KCSAN_ARG="CONFIG_DEBUG_INFO=y CONFIG_KCSAN=y
CONFIG_KCSAN_ASSUME_PLAIN_WRITES_ATOMIC=n
CONFIG_KCSAN_REPORT_VALUE_CHANGE_ONLY=n CONFIG_KCSAN_REPORT_ONCE_IN_MS=100000
CONFIG_KCSAN_INTERRUPT_WATCHER=y CONFIG_KCSAN_VERBOSE=y
CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y"; export
TORTURE_KCONFIG_KCSAN_ARG
;;
--kmake-arg|--kmake-args)
checkarg --kmake-arg "(kernel make arguments)" $# "$2" '.*'
'^error$'
--
2.9.5
