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From: Bruce Evans <bde@FreeBSD.ORG>
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Date: Wed, 5 Aug 1998 09:44:30 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/linux linux_misc.c
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bde         1998/08/05 09:44:30 PDT

  Modified files:
    sys/i386/linux       linux_misc.c 
  Log:
  Converted the second last instance of hzto() to tvtohz().
  
  Fixed nearby bugs (in linux_alarm()):
  - the itimer for the alarm was relative to the epoch instead of relative
    to the boot time.  This was harmless because the itimer's interval is 0.
  - the seconds arg was not checked for validity before converting it to a
    possibly different value.
  - printf format errors.
  
  Improvements:
  Don't use splclock().  splsoftclock() suffices.  Don't complicate things
  by micro-optimizing interrupt latency.
  
  Minor improvements:
  Various micro-optimizations to exploit the specialness of the alarm itimer
  and the value 0.
  
  Revision  Changes    Path
  1.41      +15 -20    src/sys/i386/linux/linux_misc.c