Re: [PATCH v5 01/10] sched/pelt: Move pelt related code in a dedicated file

Patrick Bellasi
2018-05-25T18:05:02Z

On 25-May 15:26, Quentin Perret wrote:
> And also, I understand these functions are large, but if we _really_
> want to inline them even though they're big, why not putting them in
> sched-pelt.h ?

Had the same tought at first... but then I recalled that header is
generated from a script. Thus, eventually, it should be a different one.

> We probably wouldn't accept that for everything, but
> those PELT functions are used all over the place, including latency
> sensitive code paths (e.g. task wake-up).

We should better measure the overheads, if any, and check what
(a modern) compiler does. Maybe some hackbench run could help on the
first point.

> Thanks,
> Quentin

--
#include <best/regards.h>

Patrick Bellasi