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From: Kirk McKusick <mckusick@FreeBSD.org>
Date: Fri, 15 Jul 2011 16:20:33 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/ufs/ffs ffs_alloc.c ffs_inode.c ffs_vfsops.c
 fs.h src/sys/ufs/ufs ufsmount.h
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mckusick    2011-07-15 16:20:33 UTC

  FreeBSD src repository

  Modified files:
    sys/ufs/ffs          ffs_alloc.c ffs_inode.c ffs_vfsops.c fs.h 
    sys/ufs/ufs          ufsmount.h 
  Log:
  SVN rev 224061 on 2011-07-15 16:20:33Z by mckusick
  
  Add an FFS specific mount option to allow a filesystem checker
  (typically fsck_ffs) to register that it wishes to use FFS specific
  sysctl's to update the filesystem. This ensures that two checkers
  cannot run on a given filesystem at the same time and that no other
  process accidentally or maliciously uses the filesystem updating
  sysctls inappropriately. This functionality is needed by the
  journaling soft-updates recovery code.
  
  Revision  Changes    Path
  1.174     +177 -8    src/sys/ufs/ffs/ffs_alloc.c
  1.124     +1 -1      src/sys/ufs/ffs/ffs_inode.c
  1.386     +124 -14   src/sys/ufs/ffs/ffs_vfsops.c
  1.61      +3 -1      src/sys/ufs/ffs/fs.h
  1.46      +1 -0      src/sys/ufs/ufs/ufsmount.h