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From: Matt Jacob <mjacob@FreeBSD.org>
Date: Sun, 8 Apr 2001 12:24:41 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha interrupt.c
X-FreeBSD-CVS-Branch: RELENG_4
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mjacob      2001/04/08 12:24:41 PDT

  Modified files:        (Branch: RELENG_4)
    sys/alpha/alpha      interrupt.c 
  Log:
  MFC:insert a magical second memory barrier prior to calling draina() in
  badaddr_read().  This fixes 'machine check in pal mode' halts on
  ev5 2100As.
  
  Approved by:	jkh
  
  Revision  Changes    Path
  1.15.2.5  +2 -1      src/sys/alpha/alpha/interrupt.c


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