i=Johann
skip some tests if there are several ost services on oss node

Backport warning fixes from b1_8.
i=girish (original patch)
i=robert

Remove shadow variable, quiet use-before-free.

b=17152
i=Johann Lombardi
i=Alexey Lyashkov

Take additional references to lov while operating over it

server do not repost buffer before all requests are finished.
b=17228
r=wangdi
r=nathan

fix the statistics output of sanity-quota.sh
b=14909
i=adilger
i=grev

b=16947
i=huanghua
i=johann

Code cleanup and possible race conditions fix when statahead startup.

b=17335
i=nathan, yangsheng
Author: johann

Don't set cld_lostlock in mgc_requeue_add() if RQ_STOP.

b=17318
i=adilger

Remove unused wantedi program

Branch b1_6
b=17279
i=umka
i=wangdi

Fix a typo

b=16890
i=Johann Lombardi
i=ZhiYong Tian

remove outdated quota tests

AT test sleep use current AT service time.
b=16990
o=Brian Behlendorf <behlendorf1@llnl.gov>
r=nathan
r=ericm

b=17309
i=johann

backport from bz 16266 for proper using write lock in lprocfs_remove().

b=15977
i=umka
i=grev
        backported patch for fixing memory leak in per-nid-stat.

r=adilger,tappro

- truncate last_rcvd for abort recovey case.

i=Adilger
one more $tdir cleanup

i=Adilger
MOUNTCONF cleanup

fix compiling error when CONFIG_QUOTA isn't set.
b=16481
i=shadow
i=panda

Fix writing over quota too much. Add a proc entry so that sync writes can
be triggered earlier, which improve accuracy of quota.
b=16642
i=johann
i=panda

i=Adilger
s/MOUNT/DIR/ and related these changes fixes

i=Adilger
fix directio part; reduce multithread filesize

b=17026

Reverted inadvertent commit in mds_reint.c.

b=17026
i=shadow
i=oleg

Description: (ptllnd_peer.c:557:kptllnd_peer_check_sends()) ASSERTION(!in_interrupt()) failed
Details: fix stack overflow in the distributed lock manager by defering export
         eviction after a failed ast to the elt thread instead of handling
         it in the dlm interpret routine.

b=17038
o=johann
i=alexey.lyashkov (shadow)
i=zhenyu.xu (bobijam)

return ENODATA for getxattr upon files which are neither regular files nor directories.

-   fixed a typo in error message.

i=Nathan.Rutman
test_67b fix

b=17261

fix cast issue.

b=17261
i=shadow
i=umka

prevent ptlrpc_queue_wait() from looping indefinitely because of ENOMEM.

b=17261
i=adilger
i=shadow

cap lmm_size to LOV_MAX_STRIPE_COUNT.

b=16771
i=adilger, shadow (Author:johann)

Calm down the compiler warning message.

let AT estimation cool down before doing AT tests.
b=16990
r=nathan

r=adilger,tappro

- if aborting recovery, don't force sync IO to last_rcvd file

Branch b1_6
b=17059
i=ZhiYong Tian
i=Johann Lombardi

Always build client with quota support

b=17030
i=johann (original patch from Tianzy)
i=andrew

qctxt_wait_pending_dqacq() must return the same value as schedule_dqacq()
otherwise ost threads can be stuck in got_qunit() for a long time,
causing a watchdog storm during failover.

Branch b1_6
b=17157
i=johann
i=wangdi

b=16871
i=mikhail.pershin (tappro)
i=johann

Correct set created to clear name and inode when operation fails with EFAULT.

i=Vladimir.Saveliev
allow to specify extra mkfs mds/ost options

b=16929
i=johann
i=tom.wang (wangdi)
i=alexey.lyashkov (shadow)

Disable join file on MDS on production releases.