aboutsummaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug20
-rw-r--r--lib/textsearch.c1
2 files changed, 20 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index d2099f41aa1..c35a86a516a 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -531,16 +531,34 @@ config BOOT_PRINTK_DELAY
config RCU_TORTURE_TEST
tristate "torture tests for RCU"
depends on DEBUG_KERNEL
- depends on m
default n
help
This option provides a kernel module that runs torture tests
on the RCU infrastructure. The kernel module may be built
after the fact on the running kernel to be tested, if desired.
+ Say Y here if you want RCU torture tests to be built into
+ the kernel.
Say M if you want the RCU torture tests to build as a module.
Say N if you are unsure.
+config RCU_TORTURE_TEST_RUNNABLE
+ bool "torture tests for RCU runnable by default"
+ depends on RCU_TORTURE_TEST = y
+ default n
+ help
+ This option provides a way to build the RCU torture tests
+ directly into the kernel without them starting up at boot
+ time. You can use /proc/sys/kernel/rcutorture_runnable
+ to manually override this setting. This /proc file is
+ available only when the RCU torture tests have been built
+ into the kernel.
+
+ Say Y here if you want the RCU torture tests to start during
+ boot (you probably don't).
+ Say N here if you want the RCU torture tests to start only
+ after being manually enabled via /proc.
+
config KPROBES_SANITY_TEST
bool "Kprobes sanity tests"
depends on DEBUG_KERNEL
diff --git a/lib/textsearch.c b/lib/textsearch.c
index be8bda3862f..a3e500ad51d 100644
--- a/lib/textsearch.c
+++ b/lib/textsearch.c
@@ -97,6 +97,7 @@
#include <linux/types.h>
#include <linux/string.h>
#include <linux/init.h>
+#include <linux/rculist.h>
#include <linux/rcupdate.h>
#include <linux/err.h>
#include <linux/textsearch.h>