Hi Peter, This new version attaches sched avgs in task_move_group_fair(), since Vincent and Peter are concerned with delaying it to task enqueue, and I agreed.
Thanks a lot to Vincent and Peter. Thanks, Yuyang -- Yuyang Du (4): sched/fair: Fix attaching task sched avgs twice when switching to fair or changing task group sched/fair: Move load and util avgs from wake_up_new_task() to sched_fork() sched/fair: Skip detach sched avgs for new task when changing task groups sched/fair: Add inline to detach_entity_load_evg() kernel/sched/core.c | 5 ++- kernel/sched/fair.c | 106 +++++++++++++++++++++++++++++++------------------- kernel/sched/sched.h | 2 +- 3 files changed, 71 insertions(+), 42 deletions(-) -- 1.7.9.5