rcutorture: Abstract torture_stop_kthread()
Stopping of kthreads is not RCU-specific, so this commit abstracts
out torture_stop_kthread(), saving a few lines of code in the process.
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 430cc30..7ccfb0a 100644
--- a/include/linux/torture.h
+++ b/include/linux/torture.h
@@ -91,9 +91,12 @@
void torture_kthread_stopping(char *title);
int _torture_create_kthread(int (*fn)(void *arg), void *arg, char *s, char *m,
char *f, struct task_struct **tp);
+void _torture_stop_kthread(char *m, struct task_struct **tp);
#define torture_create_kthread(n, arg, tp) \
_torture_create_kthread(n, (arg), #n, "Creating " #n " task", \
"Failed to create " #n, &(tp))
+#define torture_stop_kthread(n, tp) \
+ _torture_stop_kthread("Stopping " #n " task", &(tp))
#endif /* __LINUX_TORTURE_H */