Introducing the Strong APA Scheduler

Gedare Bloom gedare at rtems.org
Fri Oct 30 18:30:31 UTC 2020


On Fri, Oct 30, 2020 at 12:28 PM Gedare Bloom <gedare at rtems.org> wrote:
>
> On Wed, Oct 28, 2020 at 3:27 AM Richi Dubey <richidubey at gmail.com> wrote:
> >
> > Hi,
> >
> >> --- a/cpukit/include/rtems/confdefs/scheduler.h
> >> +++ b/cpukit/include/rtems/confdefs/scheduler.h
> >> @@ -55,9 +55,9 @@
> >>     && !defined(CONFIGURE_SCHEDULER_STRONG_APA) \
> >>     && !defined(CONFIGURE_SCHEDULER_USER)
> >>     #if defined(RTEMS_SMP) && _CONFIGURE_MAXIMUM_PROCESSORS > 1
> >> -    #define CONFIGURE_SCHEDULER_EDF_SMP
> >> +    #define CONFIGURE_SCHEDULER_STRONG_APA
> >>     #else
> >> -    #define CONFIGURE_SCHEDULER_PRIORITY
> >> +    #define CONFIGURE_SCHEDULER_STRONG_APA
> >
> >
> > This won't work anymore because the scheduler.h file has been changed in the current master. I am having difficulty trying to achieve the same outcome in the new file. Please guide me.
> >
>
> What's the problem? I don't see it.
>
NVM this, follow the other thread about your problem... and use the
correct scheduler.h

> > Thanks,
> > Richi.
> >
> > On Mon, Sep 7, 2020 at 11:28 AM Sebastian Huber <sebastian.huber at embedded-brains.de> wrote:
> >>
> >> On 03/09/2020 17:10, Richi Dubey wrote:
> >>
> >> > Any views on this?
> >>
> >> Sorry for the delay. Did you run the test suite with this scheduler as
> >> the default and check how many tests pass?
> >>
> >> diff --git a/cpukit/include/rtems/confdefs/scheduler.h
> >> b/cpukit/include/rtems/confdefs/scheduler.h
> >> index 9305fc2d90..63f4be4247 100644
> >> --- a/cpukit/include/rtems/confdefs/scheduler.h
> >> +++ b/cpukit/include/rtems/confdefs/scheduler.h
> >> @@ -55,9 +55,9 @@
> >>     && !defined(CONFIGURE_SCHEDULER_STRONG_APA) \
> >>     && !defined(CONFIGURE_SCHEDULER_USER)
> >>     #if defined(RTEMS_SMP) && _CONFIGURE_MAXIMUM_PROCESSORS > 1
> >> -    #define CONFIGURE_SCHEDULER_EDF_SMP
> >> +    #define CONFIGURE_SCHEDULER_STRONG_APA
> >>     #else
> >> -    #define CONFIGURE_SCHEDULER_PRIORITY
> >> +    #define CONFIGURE_SCHEDULER_STRONG_APA
> >>     #endif
> >>   #endif
> >>
> >>
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