Patches for classic affinity implementation and test

Joel Sherrill Joel.Sherrill at OARcorp.com
Fri Feb 21 15:16:04 UTC 2014


On Feb 21, 2014 9:04 AM, Sebastian Huber <sebastian.huber at embedded-brains.de> wrote:
>
> On 2014-02-21 15:27, Gedare Bloom wrote:
> > On Fri, Feb 21, 2014 at 3:00 AM, Sebastian Huber
> > <sebastian.huber at embedded-brains.de>  wrote:
> >> >On 2014-02-20 21:07, Jennifer Averett wrote:
> >>> >>
> >>> >>+#if __RTEMS_HAVE_SYS_CPUSET_H__ && defined( RTEMS_SMP )
> >>> >>+const Cpuset_Control *_Cpuset_Handler_default(void);
> >>> >>+#else
> >>> >>+#define _Cpuset_Handler_default()   do { } while ( 0 )
> >>> >>+#endif
> >> >
> >> >
> >> >In case the C library doesn't provide an appropriate <sys/cpuset.h> then we
> >> >should provide our own header file.  Maybe we should use a special header
> >> >file that either uses <sys/cpuset.h> directly or alternatively provides the
> >> >missing declarations and functions.
> >> >
> >> >I don't think it makes sense to use a SMP configuration with this API.
> >> >
> > Do you mean UP?
> >
>
> Oh, I meant:
>
> I don't think it makes sense to use a SMP configuration WITHOUT this API.

Agreed and it only is there to prevent a tool versioning hiccup.

> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
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> E-Mail  : sebastian.huber at embedded-brains.de
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>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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