From owner-cvs-all  Wed Nov  3  3: 4: 2 1999
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From: Mike Smith <msmith@FreeBSD.org>
Date: Wed, 3 Nov 1999 03:02:49 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern vfs_conf.c src/sys/ufs/mfs mfs_vfsops.c
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msmith      1999/11/03 03:02:49 PST

  Modified files:
    sys/kern             vfs_conf.c 
    sys/ufs/mfs          mfs_vfsops.c 
  Log:
  Make MFS work with the new root filesystem search process.
  
  In order to achieve this, root filesystem mount is moved from
  SI_ORDER_FIRST to SI_ORDER_SECOND in the SI_SUB_MOUNT_ROOT sysinit
  group.  Now, modules which wish to usurp the default root mount
  can use SI_ORDER_FIRST.
  
  A compiled-in or preloaded MFS filesystem will become the root
  filesystem unless the vfs.root.mountfrom environment variable refers
  to a valid bootable device.  This will normally only be the case when
  the kernel and MFS image have been loaded from a disk which has a
  valid /etc/fstab file.  In this case, the variable should be manually
  overridden in the loader, or the kernel booted with -a.  In either
  case "mfs:" should be supplied as the new value.
  
  Also fix a typo in one DFLTROOT case that would not have compiled.
  
  Revision  Changes    Path
  1.35      +11 -9     src/sys/kern/vfs_conf.c
  1.78      +31 -15    src/sys/ufs/mfs/mfs_vfsops.c



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