On 01/11/2013 01:10 PM, Preeti U Murthy wrote: >> > update_curr(cfs_rq); >> > - enqueue_entity_load_avg(cfs_rq, se, flags & ENQUEUE_WAKEUP); >> > + enqueue_entity_load_avg(cfs_rq, se, flags); >> > account_entity_enqueue(cfs_rq, se); >> > update_cfs_shares(cfs_rq); >> > > I had seen in my experiments, that the forked tasks with initial load to > be 0,would adversely affect the runqueue lengths.Since the load for > these tasks to pick up takes some time,the cpus on which the forked > tasks are scheduled, could be candidates for "dst_cpu" many times and > the runqueue lengths increase considerably. > > This patch solves this issue by making the forked tasks contribute > actively to the runqueue load. > > Reviewed-by:Preeti U Murthy >
Thanks for review, Preeti! :) -- Thanks Alex -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
