Re: Re: Question about "Make sched entity usage tracking scale-invariant"

2015-05-27 Thread Morten Rasmussen
On Wed, May 27, 2015 at 02:49:40AM +0100, Chao Xie wrote: > > At 2015-05-26 19:05:36, "Morten Rasmussen" wrote: > >Hi, > > > >[Adding maintainers and others to cc] > > > >On Mon, May 25, 2015 at 02:19:43AM +0100, Chao Xie wrote: > >> hi > >> I saw the patch “sched: Make sched entity usage

Re: Re: Question about Make sched entity usage tracking scale-invariant

2015-05-27 Thread Morten Rasmussen
On Wed, May 27, 2015 at 02:49:40AM +0100, Chao Xie wrote: At 2015-05-26 19:05:36, Morten Rasmussen morten.rasmus...@arm.com wrote: Hi, [Adding maintainers and others to cc] On Mon, May 25, 2015 at 02:19:43AM +0100, Chao Xie wrote: hi I saw the patch “sched: Make sched entity usage

Re:Re: Question about "Make sched entity usage tracking scale-invariant"

2015-05-26 Thread Chao Xie
At 2015-05-26 19:05:36, "Morten Rasmussen" wrote: >Hi, > >[Adding maintainers and others to cc] > >On Mon, May 25, 2015 at 02:19:43AM +0100, Chao Xie wrote: >> hi >> I saw the patch “sched: Make sched entity usage tracking >> scale-invariant” that will make the usage to be freq scaled. >> So if

Re: Question about "Make sched entity usage tracking scale-invariant"

2015-05-26 Thread Morten Rasmussen
Hi, [Adding maintainers and others to cc] On Mon, May 25, 2015 at 02:19:43AM +0100, Chao Xie wrote: > hi > I saw the patch “sched: Make sched entity usage tracking > scale-invariant” that will make the usage to be freq scaled. > So if delta period that the calculation of usage based on cross a >

Re:Re: Question about Make sched entity usage tracking scale-invariant

2015-05-26 Thread Chao Xie
At 2015-05-26 19:05:36, Morten Rasmussen morten.rasmus...@arm.com wrote: Hi, [Adding maintainers and others to cc] On Mon, May 25, 2015 at 02:19:43AM +0100, Chao Xie wrote: hi I saw the patch “sched: Make sched entity usage tracking scale-invariant” that will make the usage to be freq

Re: Question about Make sched entity usage tracking scale-invariant

2015-05-26 Thread Morten Rasmussen
Hi, [Adding maintainers and others to cc] On Mon, May 25, 2015 at 02:19:43AM +0100, Chao Xie wrote: hi I saw the patch “sched: Make sched entity usage tracking scale-invariant” that will make the usage to be freq scaled. So if delta period that the calculation of usage based on cross a

Question about "Make sched entity usage tracking scale-invariant"

2015-05-24 Thread Chao Xie
hi I saw the patch “sched: Make sched entity usage tracking scale-invariant” that will make the usage to be freq scaled. So if delta period that the calculation of usage based on cross a frequency change, so how can you make sure the usage calculation is correct? The delta period may last

Question about Make sched entity usage tracking scale-invariant

2015-05-24 Thread Chao Xie
hi I saw the patch “sched: Make sched entity usage tracking scale-invariant” that will make the usage to be freq scaled. So if delta period that the calculation of usage based on cross a frequency change, so how can you make sure the usage calculation is correct? The delta period may last