Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Quentin Perret
On Tuesday 19 Jun 2018 at 12:31:08 (+0200), Juri Lelli wrote: > On 19/06/18 11:25, Quentin Perret wrote: > > On Tuesday 19 Jun 2018 at 12:19:01 (+0200), Juri Lelli wrote: > > > On 19/06/18 11:02, Quentin Perret wrote: > > > > On Tuesday 19 Jun 2018 at 11:47:14 (+0200), Juri Lelli wrote: > > > > > O

Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Juri Lelli
On 19/06/18 11:25, Quentin Perret wrote: > On Tuesday 19 Jun 2018 at 12:19:01 (+0200), Juri Lelli wrote: > > On 19/06/18 11:02, Quentin Perret wrote: > > > On Tuesday 19 Jun 2018 at 11:47:14 (+0200), Juri Lelli wrote: > > > > On 19/06/18 10:40, Quentin Perret wrote: > > > > > Hi Pavan, > > > > > >

Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Quentin Perret
On Tuesday 19 Jun 2018 at 12:19:01 (+0200), Juri Lelli wrote: > On 19/06/18 11:02, Quentin Perret wrote: > > On Tuesday 19 Jun 2018 at 11:47:14 (+0200), Juri Lelli wrote: > > > On 19/06/18 10:40, Quentin Perret wrote: > > > > Hi Pavan, > > > > > > > > On Tuesday 19 Jun 2018 at 14:48:41 (+0530), Pa

Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Juri Lelli
On 19/06/18 11:02, Quentin Perret wrote: > On Tuesday 19 Jun 2018 at 11:47:14 (+0200), Juri Lelli wrote: > > On 19/06/18 10:40, Quentin Perret wrote: > > > Hi Pavan, > > > > > > On Tuesday 19 Jun 2018 at 14:48:41 (+0530), Pavan Kondeti wrote: > > > > [...] > > > > > > There seems to be a sysfs i

Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Quentin Perret
On Tuesday 19 Jun 2018 at 11:47:14 (+0200), Juri Lelli wrote: > On 19/06/18 10:40, Quentin Perret wrote: > > Hi Pavan, > > > > On Tuesday 19 Jun 2018 at 14:48:41 (+0530), Pavan Kondeti wrote: > > [...] > > > > There seems to be a sysfs interface exposed by this driver to change > > > cpu_scale.

Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Juri Lelli
On 19/06/18 10:40, Quentin Perret wrote: > Hi Pavan, > > On Tuesday 19 Jun 2018 at 14:48:41 (+0530), Pavan Kondeti wrote: [...] > > There seems to be a sysfs interface exposed by this driver to change > > cpu_scale. > > Should we worry about it? I don't know what is the usecase for changing the

Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Quentin Perret
Hi Pavan, On Tuesday 19 Jun 2018 at 14:48:41 (+0530), Pavan Kondeti wrote: > On Mon, May 21, 2018 at 03:25:05PM +0100, Quentin Perret wrote: > > > > > +static void start_eas_workfn(struct work_struct *work); > > +static DECLARE_WORK(start_eas_work, start_eas_workfn); > > + > > static int > >

Re: [RFC PATCH v3 10/10] arch_topology: Start Energy Aware Scheduling

2018-06-19 Thread Pavan Kondeti
On Mon, May 21, 2018 at 03:25:05PM +0100, Quentin Perret wrote: > +static void start_eas_workfn(struct work_struct *work); > +static DECLARE_WORK(start_eas_work, start_eas_workfn); > + > static int > init_cpu_capacity_callback(struct notifier_block *nb, > unsigned long