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-rw-r--r--kernel/sched_fair.c23
1 files changed, 21 insertions, 2 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 7b8d664d6f22..865cb53a7ccf 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1073,6 +1073,25 @@ static inline int wake_idle(int cpu, struct task_struct *p)
static const struct sched_class fair_sched_class;
+#ifdef CONFIG_FAIR_GROUP_SCHED
+static unsigned long task_h_load(struct task_struct *p)
+{
+ unsigned long h_load = p->se.load.weight;
+ struct cfs_rq *cfs_rq = cfs_rq_of(&p->se);
+
+ update_h_load(task_cpu(p));
+
+ h_load = calc_delta_mine(h_load, cfs_rq->h_load, &cfs_rq->load);
+
+ return h_load;
+}
+#else
+static unsigned long task_h_load(struct task_struct *p)
+{
+ return p->se.load.weight;
+}
+#endif
+
static int
wake_affine(struct rq *rq, struct sched_domain *this_sd, struct rq *this_rq,
struct task_struct *p, int prev_cpu, int this_cpu, int sync,
@@ -1093,9 +1112,9 @@ wake_affine(struct rq *rq, struct sched_domain *this_sd, struct rq *this_rq,
* of the current CPU:
*/
if (sync)
- tl -= current->se.load.weight;
+ tl -= task_h_load(current);
- balanced = 100*(tl + p->se.load.weight) <= imbalance*load;
+ balanced = 100*(tl + task_h_load(p)) <= imbalance*load;
/*
* If the currently running task will sleep within