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From: Xin LI <delphij@FreeBSD.org>
Date: Mon, 6 Oct 2008 22:34:17 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/dev/twa tw_osl_freebsd.c
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delphij     2008-10-06 22:34:17 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/twa          tw_osl_freebsd.c 
  Log:
  SVN rev 183660 on 2008-10-06 22:34:17Z by delphij
  
  Limit DMA memory to lower addressable 4GB, without this patch, we
  can reliably provoke data corruption on systems equipped with a
  plenty of memory during high load.
  
  Reported by:    gnn via iXsystems
  MFC candidate:  RELENG_7_1, RELENG_7
  
  Revision  Changes    Path
  1.11      +4 -4      src/sys/dev/twa/tw_osl_freebsd.c