cvs commit: src/sys/ia64/ia64 machdep.c src/sys/kern kern_idle.c

[Marcel Moolenaar]

marcel      2003/10/16 19:25:00 PDT

  FreeBSD src repository

  Modified files:
    sys/ia64/ia64        machdep.c 
    sys/kern             kern_idle.c 
  Log:
  Implement cpu_idle() on ia64. We put the processor in a lightweight
  halt state that minimizes power consumption while still preserving
  cache and TLB coherency. Halting the processor is not conditional at
  this time. Tested with UP and SMP kernels.
  
  Revision  Changes    Path
  1.158     +9 -1      src/sys/ia64/ia64/machdep.c
  1.33      +1 -1      src/sys/kern/kern_idle.c