cvs commit: src/sys/kern kern_synch.c

[John Baldwin]

jhb         2005-11-28 19:09:08 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_synch.c 
  Log:
  When checking to see if a process has exceeded its time limit, flag the
  process as over the limit when its time is >= to the limit rather than >
  the limit.  Technically, if p->p_rux.rux_runtime.sec == p->p_pcpulimit
  and p->p_rux.rux_runtime.frac == 0, the process hasn't exceeded the limit
  yet.  However, having the fraction exactly equal to 0 is rather rare, and
  it is not worth the overhead to handle that edge case.  With just the >
  comparison, the process would have to exceed its limit by almost a second
  before it was killed.
  
  PR:             kern/83192
  Submitted by:   Maciej Zawadzinski mzawadzinski at gmail dot com
  Reviewed by:    bde
  MFC after:      1 week
  
  Revision  Changes    Path
  1.271     +2 -2      src/sys/kern/kern_synch.c