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From: Nathan Whitehorn <nwhitehorn@FreeBSD.org>
Date: Wed, 15 Sep 2010 13:43:43 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/powerpc/aim mmu_oea.c mmu_oea64.c
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nwhitehorn    2010-09-15 13:43:43 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/powerpc/aim      mmu_oea.c mmu_oea64.c 
  Log:
  SVN rev 212658 on 2010-09-15 13:43:43Z by nwhitehorn
  
  MFC r211967,212044,212278,212322,212331:
  
  Fix a variety of race conditions and errors in VSID allocation in both
  the 32 and 64-bit PMAP modules, some dating back to the original PMAP
  import from NetBSD. This fixes a variety of potential crashes and memory
  corruption bugs, especially on SMP systems under heavy load.
  
  Revision   Changes    Path
  1.130.2.8  +8 -1      src/sys/powerpc/aim/mmu_oea.c
  1.4.2.16   +17 -7     src/sys/powerpc/aim/mmu_oea64.c