cvs commit: src/sys/kern kern_switch.c

[Stephan Uphoff]

ups         2004-10-16 02:17:02 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/kern             kern_switch.c 
  Log:
  MFC: rev 1.99, rev 1.101
  Prevent preemption in slot_fill.
  Implement preemption between threads in the same ksegp in out of slot
  situations to prevent priority inversion.
  Fix maybe_preempt_in_ksegrp for !SMP.
  
  Approved by:    re (kensmith)
  
  Revision   Changes    Path
  1.78.2.12  +137 -1    src/sys/kern/kern_switch.c