Re: [PATCH v2 3/6] sched/deadline: Add dl_bw_capacity()

2020-05-15 Thread Juri Lelli
On 12/05/20 14:39, Dietmar Eggemann wrote: > On 11/05/2020 10:01, Juri Lelli wrote: > > On 06/05/20 17:09, Dietmar Eggemann wrote: > >> On 06/05/2020 14:37, Juri Lelli wrote: > >>> On 06/05/20 12:54, Dietmar Eggemann wrote: > On 27/04/2020 10:37, Dietmar Eggemann wrote: > > [...] > > >>> to

Re: [PATCH v2 3/6] sched/deadline: Add dl_bw_capacity()

2020-05-12 Thread Dietmar Eggemann
On 11/05/2020 10:01, Juri Lelli wrote: > On 06/05/20 17:09, Dietmar Eggemann wrote: >> On 06/05/2020 14:37, Juri Lelli wrote: >>> On 06/05/20 12:54, Dietmar Eggemann wrote: On 27/04/2020 10:37, Dietmar Eggemann wrote: [...] >>> to say that we actually want to check new tasks bw requirement

Re: [PATCH v2 3/6] sched/deadline: Add dl_bw_capacity()

2020-05-11 Thread Juri Lelli
On 06/05/20 17:09, Dietmar Eggemann wrote: > On 06/05/2020 14:37, Juri Lelli wrote: > > On 06/05/20 12:54, Dietmar Eggemann wrote: > >> On 27/04/2020 10:37, Dietmar Eggemann wrote: > > [...] > > >> There is an issue w/ excl. cpusets and cpuset.sched_load_balance=0. The > >> latter is needed to

Re: [PATCH v2 3/6] sched/deadline: Add dl_bw_capacity()

2020-05-06 Thread Dietmar Eggemann
On 06/05/2020 14:37, Juri Lelli wrote: > On 06/05/20 12:54, Dietmar Eggemann wrote: >> On 27/04/2020 10:37, Dietmar Eggemann wrote: [...] >> There is an issue w/ excl. cpusets and cpuset.sched_load_balance=0. The >> latter is needed to demonstrate the problem since DL task affinity can't >> be

Re: [PATCH v2 3/6] sched/deadline: Add dl_bw_capacity()

2020-05-06 Thread Juri Lelli
On 06/05/20 12:54, Dietmar Eggemann wrote: > On 27/04/2020 10:37, Dietmar Eggemann wrote: > > [...] > > > diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c > > index 4ae22bfc37ae..eb23e6921d94 100644 > > --- a/kernel/sched/deadline.c > > +++ b/kernel/sched/deadline.c > > @@ -69,6

Re: [PATCH v2 3/6] sched/deadline: Add dl_bw_capacity()

2020-05-06 Thread Dietmar Eggemann
On 27/04/2020 10:37, Dietmar Eggemann wrote: [...] > diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c > index 4ae22bfc37ae..eb23e6921d94 100644 > --- a/kernel/sched/deadline.c > +++ b/kernel/sched/deadline.c > @@ -69,6 +69,25 @@ static inline int dl_bw_cpus(int i) > >