sched: fix sign check error in place_entity()

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / kernel / sched_stats.h

diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h
index c63c38f6fa6e588600fef2c9ce5fd8a66331740b..1d9ec98c38de94697b0f32621ccf31be11b9094e 100644 (file)
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@ -116,6 +116,7 @@ rq_sched_info_depart(struct rq *rq, unsigned long long delta)
 }
 # define schedstat_inc(rq, field)      do { (rq)->field++; } while (0)
 # define schedstat_add(rq, field, amt) do { (rq)->field += (amt); } while (0)
+# define schedstat_set(var, val)       do { var = (val); } while (0)
 #else /* !CONFIG_SCHEDSTATS */
 static inline void
 rq_sched_info_arrive(struct rq *rq, unsigned long long delta)
@@ -125,9 +126,10 @@ rq_sched_info_depart(struct rq *rq, unsigned long long delta)
 {}
 # define schedstat_inc(rq, field)      do { } while (0)
 # define schedstat_add(rq, field, amt) do { } while (0)
+# define schedstat_set(var, val)       do { } while (0)
 #endif
 
-#if defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT)
+#ifdef CONFIG_SCHEDSTATS
 /*
  * Called when a process is dequeued from the active array and given
  * the cpu.  We should note that with the exception of interactive
@@ -231,5 +233,5 @@ sched_info_switch(struct task_struct *prev, struct task_struct *next)
 #else
 #define sched_info_queued(t)           do { } while (0)
 #define sched_info_switch(t, next)     do { } while (0)
-#endif /* CONFIG_SCHEDSTATS || CONFIG_TASK_DELAY_ACCT */
+#endif /* CONFIG_SCHEDSTATS */