Re: [ PATCH 0/8] sched: remove cpu_load array

2014-03-17 Thread Alex Shi
On 03/17/2014 11:24 AM, Alex Shi wrote: > On 03/13/2014 01:57 PM, Alex Shi wrote: >> In the cpu_load decay usage, we mixed the long term, short term load with >> balance bias, randomly pick a big/small value from them according to balance >> destination or source. This mix is wrong, the balance bi

Re: [ PATCH 0/8] sched: remove cpu_load array

2014-03-16 Thread Alex Shi
On 03/13/2014 01:57 PM, Alex Shi wrote: > In the cpu_load decay usage, we mixed the long term, short term load with > balance bias, randomly pick a big/small value from them according to balance > destination or source. This mix is wrong, the balance bias should be based > on task moving cost betw