On Tue, Sep 3, 2019 at 4:53 AM Michal Koutný wrote:
>
> On Mon, Sep 02, 2019 at 04:02:57PM -0700, Suren Baghdasaryan
> wrote:
> > > +static inline void cpu_uclamp_print(struct seq_file *sf,
> > > + enum uclamp_id clamp_id)
> > > [...]
> > > + rcu_read_lock
On Mon, Sep 02, 2019 at 04:02:57PM -0700, Suren Baghdasaryan
wrote:
> > +static inline void cpu_uclamp_print(struct seq_file *sf,
> > + enum uclamp_id clamp_id)
> > [...]
> > + rcu_read_lock();
> > + tg = css_tg(seq_css(sf));
> > + util_clamp =
Hi Patrick,
On Thu, Aug 22, 2019 at 6:28 AM Patrick Bellasi wrote:
>
> The cgroup CPU bandwidth controller allows to assign a specified
> (maximum) bandwidth to the tasks of a group. However this bandwidth is
> defined and enforced only on a temporal base, without considering the
> actual frequen
On Mon, Sep 02, 2019 at 07:38:53AM +0100, Patrick Bellasi wrote:
>
> On Fri, Aug 30, 2019 at 09:45:05 +, Peter Zijlstra wrote...
>
> > On Thu, Aug 22, 2019 at 02:28:06PM +0100, Patrick Bellasi wrote:
> >> +#define _POW10(exp) ((unsigned int)1e##exp)
> >> +#define POW10(exp) _POW10(exp)
> >
>
On Fri, Aug 30, 2019 at 09:45:05 +, Peter Zijlstra wrote...
> On Thu, Aug 22, 2019 at 02:28:06PM +0100, Patrick Bellasi wrote:
>> +#define _POW10(exp) ((unsigned int)1e##exp)
>> +#define POW10(exp) _POW10(exp)
>
> What is this magic? You're forcing a float literal into an integer.
> Surely t
On Thu, Aug 22, 2019 at 02:28:06PM +0100, Patrick Bellasi wrote:
> +#define _POW10(exp) ((unsigned int)1e##exp)
> +#define POW10(exp) _POW10(exp)
What is this magic? You're forcing a float literal into an integer.
Surely that deserves a comment!
> +struct uclamp_request {
> +#define UCLAMP_PERCEN
The cgroup CPU bandwidth controller allows to assign a specified
(maximum) bandwidth to the tasks of a group. However this bandwidth is
defined and enforced only on a temporal base, without considering the
actual frequency a CPU is running on. Thus, the amount of computation
completed by a task wit
7 matches
Mail list logo
