cvs commit: src/sys/kern sched_ule.c

[Jeff Roberson]

jeff        2007-01-05 23:45:38 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             sched_ule.c 
  Log:
   - Fix a comparison in sched_choose() that caused cpus to be constantly
     marked idle, thus breaking cpu load balancing.
   - Change sched_interact_update() to fix cases where the stored history
     has expanded significantly rather than handling them in the callers.  This
     fixes a case where sched_priority() could compute a bad value.
   - Add a sysctl to disable the global load balancer for experimentation.
  
  Revision  Changes    Path
  1.175     +38 -22    src/sys/kern/sched_ule.c