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Date: Fri, 28 Jul 1995 21:05:59 -0700
From: Bruce Evans <bde>
Message-Id: <199507290405.VAA23210@freefall.cdrom.com>
To: CVS-commiters, cvs-sys
Subject: cvs commit: src/sys/i386/isa cy.c rc.c sio.c
Sender: cvs-sys-owner@freebsd.org
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bde         95/07/28 21:05:58

  Modified:    sys/i386/isa  cy.c rc.c sio.c
  Log:
  Always wake up writers after clearing TS_BUSY.  This will soon be
  essential when I fix excessive wakeups for output-below-low-water.
  In cy.c and sio.c, wake up via the driver start routine to also
  eliminate duplicated code involving the clearing of TS_TTSTOP.
  
  Always (except in code to be replaced soon) call driver start
  routine directly instead of going through ttstart().