make llog more smp safe.
don't write big array into journal.
fix return codes in llog_put_cat_list/llog_get_cat_list.

Branch b1_6
b=16679
i=umka
i=adilger

Skip test 32b for remote OST.

sanity-quota test_23 failed with 7 OSTs
b=16948
i=johann
i=panda

Quiet spurious ") 0: Success" messages from openfile in sanity.sh test 57b.

Check for new-format "patchless_client" kernel version.
b=16516

Quiet spurious error about mdsrate not found.

i=Adilger
i=grev
replace proc with lctl [set|get]_param

i=Nathan.Rutman
ignore test_116 failure

b=16570
i=robert.read, h.huang

Make MDS_SETXATTR request replayable.

b=16678
i=nathan

i=Nathan.Rutman
restore the original at_max on all nodes

b=16646
i=ZhiYong Tian(tianzy@sun.com)
i=Sergey Glushchenko(deen@sun.com)
i=Johann Lombardi(johann@sun.com)

lfs to put * when a limit is reached

i=Adilger
i=Robert.Read
test_14 fix: use multiop instead of exec

i=Robert.Read
o=Brian.Behlendorf
test_27b fix: check mount

i=Adilger
increase MINRES to 2^32 -1

i=Adilger
runbench fix: skip if dbench or client are not found
t-f skip fn fix: do not fail if TESTSUITELOG is not found;
log fn: escape /

tests 20c, 32, 37 fixes: let pid to be killed

remote command fix for previous commit

i=Adilger
test_101 fix

i=Adilger
check CATASTROPHE on all nodes

i=Adilger
make oos.sh to be verbose; get rid of proc

Ignore generated file.

i=Tappro
test_34 fix: let pid to be killed

i=Tappro
test_24 and t-f client_reconnect fn fix

i=Adilger
fix test_18 to check the available space

i=Adilger
MOUNTOPT fix: use MDSOPT and OSTOPT for mds and ost mkfs options

i=Adilger
o=Brian Behlendorf
test_115 fix: use more reasonable WARNING instead of FAIL

b=16317
i=adilger

conf-sanity test case for verifying that the mounted client data is present.

i=Alexey.Lyashkov
test_8 fix: use rundbench instead of dbench

b=15924
i=johann

add a test case for bug 15924, combine flock tests code into a single file
flocks_test.c

i=Andrew.Perepechko
do not skip test_7 for remote mds

i=Nathan.Rutman
test_107 fix: save and restore the original kernel core pattern

i=Yury.Umanets
cancel_lru_locks fix

b=16573
o=adilger
i=johann, nathan

Description: Export bytes_read/bytes_write count on OSC/OST.

i=11063
i=adilger, johann

update inode's a/c/mtime and rough size when close the file.

b=10555
i=kalpak (patch by rread)

fix the lines which skip fiemap tests

b=10555
i=adilger
i=green
i=girish

add ldiskfs patches and lustre support for FIEMAP ioctl

i=Alexey.Lyashkov
do not set CLIENTS; it is not used by script

b=16098

Add GPLv2 URL to copyright headers

i=Adilger
t-f fix for run the command concurrently on local and remote clients