Remove specialized patch for titech, as Scjody suggested.

removal in bug 13499.

b=13499

r=shadow,nikita

Implement readv/writev (aio_read/aio_write) to greatly help NFS writes speed
on 2.6 kernels.

Increase version number to 1.6.4.53 for new tag.

Disable Adaptive Timeouts by default. Can be re-enabled by setting the ptlrpc
module parameter "at_max=600".

b=3055
i=adilger
i=nathan

b=15283
r=walter

use "get_param version" instead of "lustre_build_version"

b=13499
i=adilger
i=shadow

b=15027
i=johann
i=fanyong

update to latest e2fsprogs version

b=14763

fix for t-f

b=14872
r=nathan,ericm

Only extend(rather than reset) the timer if the time_out value from client is
bigger than current max recovery timer.

ping_evictor don't evict client too eagerly just because of it's idle.
b=15192
r=nathan
r=adilger

don't LBUG if incoming early reply size is not expected.
b=14881
r=nathan
r=adilger

b=14072
r=bobijam, johann

make error info less scary.

b=15251
i=adilger
i=bowen.zhou

Fix configure check when zlib is installed but not zlib-devel.

b=14896
i=oleg.drokin
i=tianzy

additional handling of quota cleanup in case when no init was done

Split backup and restore synopsis into separate lines so that it is clear
which option is relvant only to backup or restore.  Move the major operators
to the beginning of the option list.
b=14117

b=15033
i=adilger
i=johann

fix compile issue on Cray systems and an autoconf problem.

fix some races in quota code
i=tianzy
i=andrew

Add llbackup.8 to distributed man pages.
b=14711

Add llbackup tool for parallel backups.
It isn't really Lustre-specific, just using tar in parallel on multiple nodes.
b=14711
i=johann
i=bowen.zhou

Add a proper man page for llverdev.8 and llbackup.8.
b=14711

Remove obsolete lctl.lyx man page.

Typo.

Update man page information.

Update the lustre.7 manual page.

Update the mount_lustre.5 man page:
- add some missing options
- clarify what can be done with the server mountpoint
- reference Sun instead of CFS

Update the lfs.1 man page
- clean up examples
- add missing "find" options,
- format the commands in (nearly) alphabetical order
- add SEE ALSO section
Remove the obsolete lfs.lyx page.

Remove obsolete man pages for tools that no longer exist in 1.6.

i=Adilger
sanity test_71, recovery-small test_26 fixes
renumbering test_26->test_26a
FAIL_ON_ERROR initialization in cfg
error, remote_mds, remote_ost fn fixes (b=14763 comment 19)

b=14321

according to bz# 15209, better make sure obd is non NULL before referencing its member.

i=Adilger

fix local.sh and insanity-local.sh to support not default MKFSOPTs

obd objects and this also block reconnect with -EALREADY.
This isn't fix all lprocfs bugs - but make it rare.
b=14533
i=adilger
i=nathan

b=15152
i=shadow
i=johann

Update kernel to RHEL5.1 2.6.18-53.1.14.el5.

i=Scjody
i=Adilger
multiop race fix

only ignore error code of 67a, not 67b.
b=13721
r=nathan

i=Adilger

rsh do_node fix