Re: [PATCH] thermal: power_allocator: using round the division when re-divvying up power

[Lukasz Luba]

On 3/16/21 1:15 PM, Daniel Lezcano wrote:
> On 15/03/2021 10:51, Lukasz Luba wrote:
> > On 3/15/21 8:25 AM, gao.yunxiao6@xxxxxxxxx wrote:
> > > From: "jeson.gao" <jeson.gao@xxxxxxxxxx>
> > >
> > > The division is used directly in re-divvying up power, the decimal
> > > part will
> > > be discarded, devices will get less than the extra_actor_power - 1.
> > > if using round the division to make the calculation more accurate.
> > >
> > > For example:
> > > actor0 received more than it's max_power, it has the extra_power 759
> > > actor1 received less than it's max_power, it require extra_actor_power
> > > 395
> > > actor2 received less than it's max_power, it require extra_actor_power
> > > 365
> > > actor1 and actor2 require the total capped_extra_power 760
> > >
> > > using division in re-divvying up power
> > > actor1 would actually get the extra_actor_power 394
> > > actor2 would actually get the extra_actor_power 364
> > >
> > > if using round the division in re-divvying up power
> > > actor1 would actually get the extra_actor_power 394
> > > actor2 would actually get the extra_actor_power 365
> > >
> > > Signed-off-by: Jeson Gao <jeson.gao@xxxxxxxxxx>
> > > ---
>
> Applied, thanks

thank you Daniel!