On 2020-05-28, Solene Rapenne wrote:
> > > In the current case, if you have offline cpu (because of hw.smt=0),
> > > the total will still sum all the idle cpu and it's unlikely that
> > > the total threshold is ever reached before the per cpu one.
> > >
> > > so, this diff skip offline cpus in
On Thu, 28 May 2020 11:43:07 -0400
Bryan Steele :
> On Thu, May 28, 2020 at 04:29:19PM +0200, Solene Rapenne wrote:
> > the macro CPU_INFO_FOREACH loop over every CPU but the frequency
> > algorithm will raise frequency if one cpu usage goes over a
> > threshold but also if the sum of cpu usage
On Thu, May 28, 2020 at 04:29:19PM +0200, Solene Rapenne wrote:
> the macro CPU_INFO_FOREACH loop over every CPU but the frequency
> algorithm will raise frequency if one cpu usage goes over a threshold
> but also if the sum of cpu usage goes over another threshold.
>
> In the current case, if
On Thu, 28 May 2020 16:29:19 +0200
Solene Rapenne :
> so, this diff skip offline cpus in the loop (robert@ gave me the big
> clue to use cpu_is_online in the loop)
apologies, it was claudio@ but robert@ helped too.
the macro CPU_INFO_FOREACH loop over every CPU but the frequency
algorithm will raise frequency if one cpu usage goes over a threshold
but also if the sum of cpu usage goes over another threshold.
In the current case, if you have offline cpu (because of hw.smt=0), the
total will still sum all the
