rcutorture: Abstract torture-test initialization
This commit creates torture_init_begin() and torture_init_end() functions
to abstract locking and allow the torture_type and verbose variables
in kernel/torture.o to become static. With a bit more abstraction,
fullstop_mutex will also become static.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
diff --git a/include/linux/torture.h b/include/linux/torture.h
index be3694a..428d271 100644
--- a/include/linux/torture.h
+++ b/include/linux/torture.h
@@ -49,10 +49,6 @@
/* Protect fullstop transitions and spawning of kthreads. */
extern struct mutex fullstop_mutex;
-/* Common module parameters. */
-extern char *torture_type;
-extern bool verbose;
-
#define TORTURE_FLAG "-torture:"
#define TOROUT_STRING(s) \
pr_alert("%s" TORTURE_FLAG s "\n", torture_type)
@@ -89,4 +85,9 @@
/* Shutdown task absorption, for when the tasks cannot safely be killed. */
void torture_shutdown_absorb(const char *title);
+/* Initialization and cleanup. */
+
+void torture_init_begin(char *ttype, bool v);
+void torture_init_end(void);
+
#endif /* __LINUX_TORTURE_H */