sched/debug: Make schedstats a runtime tunable that is disabled by default

[deliverable/linux.git] / include / linux / latencytop.h

diff --git a/include/linux/latencytop.h b/include/linux/latencytop.h
index e23121f9d82a042a9b10907fe40e468e5711f99f..59ccab297ae061ba03494ccede8eae2d7a5236a1 100644 (file)
--- a/include/linux/latencytop.h
+++ b/include/linux/latencytop.h
@@ -37,6 +37,9 @@ account_scheduler_latency(struct task_struct *task, int usecs, int inter)
 
 void clear_all_latency_tracing(struct task_struct *p);
 
+extern int sysctl_latencytop(struct ctl_table *table, int write,
+                       void __user *buffer, size_t *lenp, loff_t *ppos);
+
 #else
 
 static inline void