Re: [PATCH][plugsched 0/28] Pluggable cpu scheduler framework

[Con Kolivas]

Pavel Machek wrote:
> Hi!
>
>
> > This code was designed to touch the least number of files, be completely
> > arch-independant, and allow extra schedulers to be coded in by only
> > touching Kconfig, scheduler.c and scheduler.h. It should incur no
> > overhead when run and will allow you to compile in only the scheduler(s)
> > you desire. This allows, for example, embedded hardware to have a tiny
> > new scheduler that takes up minimal code space.
>
>
> You are changing 
>
> some_functions()
>
> into
>
> something->function()
>
> no? I do not think that is 0 overhead...

Indeed, and I am performing microbenchmarks to see what measurable 
overhead there is and so far any difference is lost in noise.

Cheers,
Con

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