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From: Jeff Roberson <jeff@FreeBSD.org>
Date: Thu, 25 Jan 2007 19:14:12 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/kern sched_ule.c
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jeff        2007-01-25 19:14:12 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             sched_ule.c 
  Log:
   - Get rid of the unused DIDRUN flag.  This was really only present to
     support sched_4bsd.
   - Rename the KTR level for non schedgraph parsed events.  They take event
     space from things we'd like to graph.
   - Reset our slice value after we sleep.  The slice is simply there to
     prevent starvation among equal priorities.  A thread which had almost
     exhausted it's slice and then slept doesn't need to be rescheduled a
     tick after it wakes up.
   - Set the maximum slice value to a more conservative 100ms now that it is
     more accurately enforced.
  
  Revision  Changes    Path
  1.185     +28 -21    src/sys/kern/sched_ule.c