cvs commit: src/sys/i386/isa clock.c

[Matthew Dillon]

dillon      2004/01/08 00:11:13 PST

DragonFly src repository

  Modified files:
    sys/i386/isa         clock.c 
  Log:
  Make the phase synchronization of the hz clock interrupt (I8254 timer0)
  to the timecounter more generic.  This will work with all time counters
  as long as the 8254's crystal isn't to terribly off, but it could take a
  few minutes for the computer to lock the phase after boot.  I'm being
  conservative here and do not want to skew the clock interrupt too much.
  
  Tested by: Paul Herman <pherman at xxxxxxxxxxxxxxx>
  
  Revision  Changes    Path
  1.10      +31 -14    src/sys/i386/isa/clock.c


http://www.dragonflybsd.org/cvsweb/src/sys/i386/isa/clock.c.diff?r1=1.9&r2=1.10&f=h