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From: Alexander Motin <mav@FreeBSD.org>
Date: Mon, 8 Mar 2010 16:53:58 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/dev/ciss ciss.c cissvar.h
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mav         2010-03-08 16:53:58 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/dev/ciss         ciss.c cissvar.h 
  Log:
  SVN rev 204873 on 2010-03-08 16:53:58Z by mav
  
  MFC r204648:
  Several changes to fix livelock under high load, introduced by r203489:
   - change the way in which command queue overflow is handled;
   - do not expose to CAM two command slots, used for driver's internal purposes;
   - allow driver to use up to 1024 command slots, instead of 256 before.
  
  Revision  Changes    Path
  1.97.2.8  +10 -3     src/sys/dev/ciss/ciss.c
  1.14.2.4  +2 -1      src/sys/dev/ciss/cissvar.h