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Date: Mon, 31 Jul 1995 14:10:39 -0700
From: Bruce Evans <bde>
Message-Id: <199507312110.OAA26576@freefall.cdrom.com>
To: CVS-commiters, cvs-sys
Subject: cvs commit: src/sys/i386/isa sio.c
Sender: cvs-sys-owner@freebsd.org
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bde         95/07/31 14:10:38

  Modified:    sys/i386/isa  sio.c
  Log:
  Sleep on a better address to wait for output to drain out of the
  hardware.  Set the sleep-on flag for the address so there is more
  than a small chance that the sleep address is actually used (this
  used to work by timing out).  Don't bother clearing the sleep-on
  flag after a timeout here or elsewhere since leaving it set just
  generates a few null calls to wakeup().