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Date: Mon, 31 Jul 1995 14:35:21 -0700
From: Bruce Evans <bde>
Message-Id: <199507312135.OAA28160@freefall.cdrom.com>
To: CVS-commiters, cvs-sys
Subject: cvs commit: src/sys/i386/isa/pcvt pcvt_drv.c
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bde         95/07/31 14:35:20

  Modified:    sys/i386/isa/pcvt  pcvt_drv.c
  Log:
  Eliminate the use of TS_TIMEOUT and ttstrt().  These are for handling
  tab delays etc.  pcvt was using them to recover from a (rarely lost)
  race.  Use a little more locking to avoid the race.