rcu: Reduce rcutorture tracing

[mirror_ubuntu-bionic-kernel.git] / include / linux / rcupdate.h

diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 275aa3f1062d4b8db48be4f5201dce83b6c9bcb4..7f89cea596e1a3f8bcdad0bcb8db0002915b9aa5 100644 (file)
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -53,7 +53,10 @@ extern int rcutorture_runnable; /* for sysctl */
 extern void rcutorture_record_test_transition(void);
 extern void rcutorture_record_progress(unsigned long vernum);
 extern void do_trace_rcu_torture_read(char *rcutorturename,
-                                     struct rcu_head *rhp);
+                                     struct rcu_head *rhp,
+                                     unsigned long secs,
+                                     unsigned long c_old,
+                                     unsigned long c);
 #else
 static inline void rcutorture_record_test_transition(void)
 {
@@ -63,9 +66,13 @@ static inline void rcutorture_record_progress(unsigned long vernum)
 }
 #ifdef CONFIG_RCU_TRACE
 extern void do_trace_rcu_torture_read(char *rcutorturename,
-                                     struct rcu_head *rhp);
+                                     struct rcu_head *rhp,
+                                     unsigned long secs,
+                                     unsigned long c_old,
+                                     unsigned long c);
 #else
-#define do_trace_rcu_torture_read(rcutorturename, rhp) do { } while (0)
+#define do_trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \
+       do { } while (0)
 #endif
 #endif