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From: Scott Long <scottl@FreeBSD.org>
Date: Mon, 31 May 2004 22:32:27 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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Subject: cvs commit: src/sys/dev/aac aac.c
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scottl      2004/05/31 22:32:27 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/aac          aac.c 
  Log:
  Collapse aac_map_command() into aac_startio().  Check the AAC_QUEUE_FRZN in
  every iteration of aac_startio().  This ensures that a command that is
  deferred for lack of resources doesn't immediately get retried in the
  aac_startio() loop.  This avoids an almost certain livelock.
  
  Revision  Changes    Path
  1.92      +31 -43    src/sys/dev/aac/aac.c