r=adilger(original patch)

  Bad interaction between the ea-in-inode patch and the "no-read"
  code in the 2.6 kernel caused the inode and/or EA data not to
  be read from disk, causing single-file corruption.

add flock fix patch of Donm
fix about build warning in lustre_dlm.h

r: alex

b=7085

 - port old fixes from b1_4 to HEAD (extents related)
 - unify extents & fsfilt codebase with fsfilt

 - mballoc must not be used during orphan cleanup

land crypto api

add kernel-2.6.10-suse-opteron.config for opteron arch

add fid and group in kml for cmobd test

r=alex
r=umka

add fid and group in kml log

 - b_size_on_mds landed (prototype for CMD2 w/o recovery support on OST)

 - make extents,mballoc a default options for OST

  nodes available

 - protect i_nlink in rmdir/mkdir case because with pdirops it can be
   modified simultaneously

 - reservation feature in ext3 hurts test #3: disable it

  NOTE: it seems do_gettimeofday() may sleep in UML, so don't enable
        CONFIG_DEBUG_SPINLOCK_SLEEP

r:alex
add lookup-raw patches for raw lookup acceptance tests

remove unsupported target on HEAD

1) remove unsupported target in lustre-core.m4 according to boc's suggest
2) add some args on 2.6-fc3 target

add kernel-2.6.10-2.6-fc3-i686-smp.config for lbuild on HEAD

some fix for fc3 lbuild on HEAD