> If it's only a matter of waiting other PELT patches to be merged, we > should use cfs_rq_is_decayed(). ACK. will post a v3. > if load_avg!=0, we will update it periodically and sync > tg_load_avg_contrib with the former. So it's not a problem. > > The other way was a problem because we stop updating load_avg and > tg_load_avg_contrib when load_avg/load_sum is null so the > tg_load_avg_contrib is stalled with a possibly very old value Yeah, that makes sense. Thanks Odin