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-rw-r--r--kernel/sched.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index ba9fa6c0ab65..e1657e0c86d0 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1040,6 +1040,8 @@ void set_task_cpu(struct task_struct *p, unsigned int new_cpu)
1040{ 1040{
1041 int old_cpu = task_cpu(p); 1041 int old_cpu = task_cpu(p);
1042 struct rq *old_rq = cpu_rq(old_cpu), *new_rq = cpu_rq(new_cpu); 1042 struct rq *old_rq = cpu_rq(old_cpu), *new_rq = cpu_rq(new_cpu);
1043 struct cfs_rq *old_cfsrq = task_cfs_rq(p),
1044 *new_cfsrq = cpu_cfs_rq(old_cfsrq, new_cpu);
1043 u64 clock_offset; 1045 u64 clock_offset;
1044 1046
1045 clock_offset = old_rq->clock - new_rq->clock; 1047 clock_offset = old_rq->clock - new_rq->clock;
@@ -1052,7 +1054,8 @@ void set_task_cpu(struct task_struct *p, unsigned int new_cpu)
1052 if (p->se.block_start) 1054 if (p->se.block_start)
1053 p->se.block_start -= clock_offset; 1055 p->se.block_start -= clock_offset;
1054#endif 1056#endif
1055 p->se.vruntime -= old_rq->cfs.min_vruntime - new_rq->cfs.min_vruntime; 1057 p->se.vruntime -= old_cfsrq->min_vruntime -
1058 new_cfsrq->min_vruntime;
1056 1059
1057 __set_task_cpu(p, new_cpu); 1060 __set_task_cpu(p, new_cpu);
1058} 1061}