David Greenman 60fef21477 Realtime priority scheduling support.
Added "sys/rtprio.h" with the used defines.
    Added rtprio(2) - the kernel interface.                  init_sysent.c,
                                                             kern_resource.c
                                                             syscalls.master
    Added 32 new runqueues (rtqs), with initialization.      kern_proc.c
                                                             kern_synch.c
    Realtime processes do not change nice/priority           kern_synch.c
    Added a column "rt" to ddb's ps (#ifdef RTPRIO_DEBUG)    kern_synch.c
    Realtime priorities are enherited through fork().        kern_fork.c
    Init (and children) NOT run as realtime process.         init_main.c

Submitted by:	Henrik Vestergaard Draboel
1994-09-01 05:15:50 +00:00
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1994-08-20 16:03:26 +00:00
1994-08-31 04:45:24 +00:00
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1994-08-31 22:50:08 +00:00
1994-09-01 05:15:50 +00:00
1994-08-02 07:55:43 +00:00