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From: Michael Smith <msmith@FreeBSD.ORG>
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	Mon, 28 Jul 1997 00:49:41 -0700 (PDT)
Date: Mon, 28 Jul 1997 00:49:41 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/isa isa.c
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msmith      1997/07/28 00:49:41 PDT

  Modified files:
    sys/i386/isa         isa.c 
  Log:
  Use disable_intr() / read/write_eflags() to ensure that interrupt
  handlers don't skew the results of isa_dmastatus.  The function can be
  safely called with interrupts disabled.
  
  Submitted by:	Stephen McKay <syssgm@dtir.qld.gov.au>
  
  Revision  Changes    Path
  1.97      +6 -4      src/sys/i386/isa/isa.c