cvs commit: src/sys/kern sched_ule.c

[Jeff Roberson]

jeff        2003/11/01 20:10:15 PST

  FreeBSD src repository

  Modified files:
    sys/kern             sched_ule.c 
  Log:
   - Rename SCHED_PRI_NTHRESH to SCHED_SLICE_NTHRESH since it is only used in
     slice assignment.  Add a comment describing what it does.
   - Remove a stale XXX comment, the nice should not impact the interactivity,
     nice adjustments only effect non-interactive tasks in ULE.
   - Don't allow nice -20 tasks to totally starve nice 0 tasks.  Give them at
     least SCHED_SLICE_MIN ticks.  We still allow nice 0 tasks to starve nice
     +20 tasks as intended.
  
  Revision  Changes    Path
  1.73      +11 -10    src/sys/kern/sched_ule.c