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Date:      Sun, 31 Jan 1999 15:14:18 +1100
From:      Bruce Evans <bde@zeta.org.au>
To:        dufault@hda.com, wollman@khavrinen.lcs.mit.edu
Cc:        freebsd-current@FreeBSD.ORG
Subject:   Re: LINUX clone? sched_yield?
Message-ID:  <199901310414.PAA15601@godzilla.zeta.org.au>

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>> > sched_yield() is a stub that informs you nicely that it doesn't exist :)
>> > Use the options:
>> > options         "P1003_1B"
>> > options         "_KPOSIX_PRIORITY_SCHEDULING"
>> > options         "_KPOSIX_VERSION=199309L"
>> 
>> Peter: is there any harm in enabling these features permanently?

There's a yield() syscall that is enabled permanently.  Is there any
harm in untangling it from the POSIX sched_yield()? :-)

>This bumps the version that the system says it is but I think the
>pieces are in place.  If Bruce has any POSIX tests he can rebuild
>the system with POSIX_VERSION and _KPOSIX_VERSION set to 199309L

I don't have any for P1003.1b, only the NIST ones for POSIX.1.

Bruce

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