i=andreas, johann

The changed prototype of ext_prepare_callback will be used in lustre if HAVE_EXT_PREPARE_CB_EXTENT is defined.

i=adilger
df after clearing fail_loc

Disable client page cache checksumming by default. This does not affect
the wire checksumming, and only adds a lot of CPU overhead that is mostly
useful only for debugging rare client memory corruption vs. the more
common network transfer corruption. It can be enabled at runtime via
"echo 1 > $LPROC/llite/*/checksum_pages".
b=13579
i=scjody
i=nathan

Description: Data corruption for OSTs that are formatted larger than 2TB
	     on 32-bit servers.
Details    : When generating the bio request for lustre file writes the
	     sector number would overflow a temporary variable before being
	     used for the IO.  The data reads correctly from Lustre (which
	     will overflow in a similar manner) but other file data or
	     filesystem metadata may be corrupted in some cases.
b=13547

b=13563
i=adilger
i=green

1) cancel lru locks in ldlm_cli_cancel() and send 1 batched cancel RPC;
2) pass the whole list of canceled locks to the async blocking thread, not
lock-by-lock, and send cancels in batched cancel RPCs.

i=Nathan

get rid of "./"

b=13457
i=brian
i=nathan

Remove journal checksum patch from the ldiskfs series.
b=13487
b=13449
r=scjody

b=13181
i=alex
i=nikita

Don't take the BKL in fsfilt_ext3_setattr() for 2.6 kernels.
It causes scheduling issues when removing large files.

i=Adilger

Skip "cd ." part for patchless.

  b:13060
  i: yury, alex

  b=13060
  i=vitaly,huanghua

b=2369
i=johann, deen

replace inode->i_size access with i_size_read/write()

b=11686
attachment=12502
i=johann, adilger

make liblustre clients CDEBUG_LIMIT rate limiting.

b=13600
i=kalpak, bobijam

original patch by adilger.

Description: "lfs find -obd UUID" prints directories
Details    : "lfs find -obd UUID" will return all directory names instead
             of just file names. It is incorrect because the directories
             do not reside on the OSTs.

Branch b1_6
b=11680
i=deen, johann

make panic_on_lbug proc file writable.

b=2369
i=johann, deen

replace inode->i_size access with i_size_read/write

i=Nathan

Increase a set of files to choose from.

backport fix from b1_8_gssfix: remove unwrap_bulk_read() from the
write path.
b=13591

b=12186
i=adilger

Fix man pages for lfs

from scratch preserving functionality.
b=13532
i=adilger
i=alex
i=green

Allow newer dbench to find client.txt from /usr/share/dbench
b=12467
i=nathan
i=adilger (brian original patch)

Comma in wrong place

Add
--------------------------------------------------------------------------------
separator

-   shall lnet_rtr_decref_locked when removing zombie routes.

r=Nathan, Adilger

To tune the kernel for good SCSI performance.

Fix horrible code formatting that incidentally caused a signed/unsigned
compiler warning.

Move misplaced warning message.

i=alex
i=adilger

fixed a defect of flock that cause POSIX-suit fcntl.18 failed

b=13125

replace stripe_cnt_min with *stripe_cnt to keep good object distribution

wait longer for remote clients

Update versions for 1.6.4

Update versions and dates.

Fix line wrap.

spelling - apparently we don't compile with SOCKNAL_VERSION_DEBUG

Make this patch more like the others.

Disable journal checksum patch due to release-blocking problems with
quota and other errors
b=13487
b=13449
r=scjody