Revert "sched: Improve scalability via 'CPU buddies', which withstand random perturba...

[firefly-linux-kernel-4.4.55.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index c147e7024f11f2859d8f648b1abac437bac941f1..23bddac4bad8d08f3781d1e8a453aa41edb28632 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -334,14 +334,6 @@ static inline void lockup_detector_init(void)
 }
 #endif
 
-#if defined(CONFIG_LOCKUP_DETECTOR) && defined(CONFIG_SUSPEND)
-void lockup_detector_bootcpu_resume(void);
-#else
-static inline void lockup_detector_bootcpu_resume(void)
-{
-}
-#endif
-
 #ifdef CONFIG_DETECT_HUNG_TASK
 extern unsigned int  sysctl_hung_task_panic;
 extern unsigned long sysctl_hung_task_check_count;
@@ -962,7 +954,6 @@ struct sched_domain {
        unsigned int smt_gain;
        int flags;                      /* See SD_* */
        int level;
-       int idle_buddy;                 /* cpu assigned to select_idle_sibling() */
 
        /* Runtime fields. */
        unsigned long last_balance;     /* init to jiffies. units in jiffies */