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ext4: Fix fencepost error in chosing choosing group vs file preallocation.
2010-08-02
Tao Ma
ext4: Fix fenc
e
p
o
s
t er
r
or
in chosing choosing
group
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2010-05-12
Tao Ma
ocfs2:
Upda
t
e VFS inode's id info after reflink
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2010-04-26
Ta
o
M
a
ocfs2
:
C
hange bg_chain check for
o
cfs2_validate_g
d
_parent
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2010-03-15
Tao Ma
ocfs
2
: Onl
y
bug o
u
t in direct io writ
e
f
o
r r
e
flinked
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-11-11
Tao Ma
JBD/JBD2:
f
ree j_
w
buf if jour
n
al
i
nit fails
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-10-29
Tao Ma
oc
f
s2
:
d
u
plic
a
te inline data properly during reflink
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-10-29
Tao Ma
ocfs2: Move
o
cf
s
2_complete
_
re
f
link to the rig
h
t
p
lace
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
oc
f
s2: Use buffer IO if we are appending
a f
i
l
e
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
o
c
fs2: Add ioctl
f
or reflink
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocfs2
:
Enable refcount tree su
p
port
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
oc
f
s2: I
m
pl
e
me
n
t ocfs2_reflink
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o
Ma
ocfs2: Add p
r
e
s
e
r
ve
t
o reflink
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Create ref
l
inked fi
l
e
i
n orphan dir
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Use
proper paramete
r
f
o
r s
o
me inod
e
ope
r
atio
n
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Make transac
t
i
o
n extend more
e
f
ficient
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2:
Do
n
't
m
erge in
1
st refcount op
s
o
f re
f
lin
k
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
T
ao
M
a
o
cfs2:
Modify removing xattr process for refcount
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2:
A
dd
r
eflink support for xattr
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs
2
:
Create an xattr indexe
d
block if needed
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2: Call refcount tr
e
e r
e
mov
e
process p
r
operly
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
fs2: Attach x
a
ttr
c
l
usters t
o
ref
c
oun
t
tree
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocfs2: Abstract ocfs
2
xattr tree extend rec
iterat
i
on
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
M
a
ocfs2: Abstr
a
ct the creation of xat
t
r
b
l
o
ck
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Remove ino
d
e from ocf
s
2_xattr_buc
k
et_get
_
nam
e
_
v
al
u
e
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2
:
Add CoW
support f
o
r
xa
t
tr
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
ocfs2
:
Ab
s
tract
duplicate
cl
u
ster
s
proces
s
in CoW
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocfs2: Return extent flag
s
for xat
t
r v
a
lue tree
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: ha
n
dle file attributes
i
ssue fo
r
reflink
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
ocfs2: Add
norm
a
l functions fo
r
reflink a normal file
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: C
o
W a
r
e
f
l
inked cluster when
i
t
is tru
n
cated
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
oc
f
s2: Integrate CoW in
f
ile write
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
cfs2: CoW refcount tree improvement
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Add
C
oW suppo
r
t
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocf
s
2: D
e
crement re
f
count when trunca
t
ing refcounted
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
f
s2: Ad
d
functions f
o
r ex
t
ents r
e
fcoun
t
ed
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
ocfs2: Add s
u
pp
o
rt of decreme
n
ting refcount for delet
e
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2:
Add sup
p
o
rt for incre
m
enting refcount in the
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: move
tree
p
a
t
h fu
n
ctions
to alloc
.
h
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocf
s
2
:
Add refcount
b
-tree as a new
ext
e
nt tree
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
f
s
2: Ab
s
t
r
act extent split proces
s
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Wrap ocfs2_extent_contig in o
c
fs2_extent_tree
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o
Ma
ocfs2: Basic
tree ro
o
t o
p
eration
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
o
c
f
s2: Add refcount tr
e
e lock
m
echa
n
ism
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2:
A
dd
c
aching info for refc
o
u
nt tree
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocf
s
2: Add
n
ew refcou
n
t t
r
e
e
lock res
o
urce
i
n dl
m
glue
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
f
s
2
:
A
b
stract caching
info
c
heckpoin
t
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: A
d
d ocfs2
_
read_
r
e
fcoun
t
_block
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Add metaecc fo
r
ocfs2_refco
u
nt_bloc
k
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2:
Defi
n
e ref
c
ount tree s
t
ructure
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-08-28
Tao Ma
ocfs2:
invalida
t
e
d
entry if its dentry_lock isn'
t
init
i
aliz
e
d
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-08-17
T
a
o
M
a
ocfs2: re
l
ease the buf
f
er head
in ocfs2_do_truncat
e
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-07-30
T
a
o Ma
o
cfs2/quota: Release lock
f
or
e
r
ro
r
in ocfs
2
_quota_w
r
ite
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-07-23
T
ao Ma
o
c
fs2:
U
se ocfs2_rec_clusters in ocfs
2
_
adjust
_
ad
j
acen
t
_records
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-07-21
Tao Ma
ocf
s
2: Add extra credits and access the m
o
dified bh
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-06-22
Tao Ma
o
c
fs2/t
r
ivial: W
r
ap ocfs2_sysf
i
l
e_
c
luster_l
o
c
k
_key
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-06-22
Tao Ma
ocfs2: Update atime in
sp
l
ice read if necessa
r
y
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-06-15
Tao
M
a
ocfs2
:
Adjust rightmost path in ocfs2_add_branch
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-06-04
T
a
o
Ma
o
c
fs2: Remove redundant gotos in ocfs2_mount_volume()
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-05
Tao Ma
o
c
fs2: Don't print
k
the
e
rr
o
r
when listing too many
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-29
Tao
M
a
ocfs2/t
r
ivial: Remove unused variab
l
e in ocfs2_renam
e
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-21
Tao
M
a
ocfs2: Fix 2 wa
r
ning
d
uri
n
g
o
cfs2 make
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
Ta
o
Ma
ocfs2:
R
e
s
erve 1 more
clu
s
ter i
n
ex
p
anding_inline_dir
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-03
Tao
Ma
oc
f
s2: Optimize inode gr
o
up allocation by
r
e
c
o
rding
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-03
Tao Ma
oc
f
s
2
: Allocate in
o
d
e
g
roup
s
from g
l
obal_b
i
tmap
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-03
Tao Ma
o
cfs2: O
p
timize
in
o
de all
o
c
ation by remembering last
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-03-12
T
a
o
Ma
ocfs2: Use xs
-
>bucket to set xattr va
l
ue o
u
t
sid
e
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-03-12
Tao Ma
ocfs2:
F
ix a bug found by s
p
ar
s
e check
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-02-26
T
a
o Ma
o
c
f
s2: lock the
m
etaec
c
p
r
o
c
ess for xattr buck
e
t
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-02-26
T
a
o Ma
ocfs2: Use
t
h
e right access_*
method i
n
ctime update
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-02-26
Tao M
a
ocfs2: A
c
cess a
n
d dirty th
e
buf
f
er
_
head in mark_wr
i
tten
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-02-02
Tao Ma
ocfs2: Ac
c
ess the xa
t
t
r bucket only
b
efore mod
i
fying it
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
T
ao
M
a
ocfs2: Acce
s
s
the right buf
f
er_head in ocfs2_me
r
ge_rec_left
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/xattr
:
f
ix credits calculation during index c
r
e
a
te
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
T
a
o M
a
o
c
f
s2/xattr: Always updating ctime during xa
t
tr
se
t
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Ta
o
M
a
ocfs2
/
xattr: Remove extend_
t
rans call an
d
a
dd
its credits
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao M
a
ocfs2/qu
o
ta: Add Q
U
OTA i
n
mlog
_
attribute
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocf
s
2: N
a
rrow t
h
e transacti
o
n
f
o
r deleting xattrs
from
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
oc
f
s2/quota:
s
pa
r
se fixes f
o
r quota
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2:
f
ix indendati
o
n
in ocf
s
2_dquot_drop_slow
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
T
ao Ma
ocfs2/xattr:
R
esto
r
e not_found in xis
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/xattr: Fi
x
a
bug in xattr allocation esti
m
ation
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
T
ao Ma
ocfs2/xattr: Merge xat
t
r se
t
transacti
o
n
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/xattr: Reserve meta/
d
ata at the beginning
o
f
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
|
tree
2009-01-05
Tao
M
a
ocfs2/xattr:
Move clusters free into deall
o
c
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
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commitdiff
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2009-01-05
Tao Ma
ocfs2: Add clu
s
t
ers free in d
e
a
l
l
o
c_ctxt
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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commitdiff
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tree
2009-01-05
Tao Ma
ocfs2/xattr: Only extend xattr buc
k
e
t in ne
e
d
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2009-01-05
T
a
o
M
a
ocfs2/xattr: O
n
ly
s
et
buffer upda
t
e if i
t
doesn't exist
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2009-01-05
Tao Ma
oc
f
s
2
/xattr: Remove additional buc
k
e
t
allo
c
atio
n
in
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2008-12-16
Tao Ma
o
c
fs2
:
Always
update xatt
r
search
w
h
e
n
creating bucket
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2008-11-10
Tao Ma
ocfs
2
/xattr: Proper hash
col
l
i
s
ion hand
l
e in bucket
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2008-11-10
Tao M
a
o
cfs
2
: return 0 in p
a
ge_mkwrite to let
VFS retry
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
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tree
2008-11-10
Ta
o
Ma
ocfs2: Fi
x
check of return
v
alue
o
f o
c
fs2_st
a
r
t_trans
.
.
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
commit
|
commitdiff
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2008-11-10
Tao
M
a
ocfs2: Fi
x
s
ome typos in xattr annotations
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2008-11-10
Tao Ma
o
cf
s
2: R
e
m
ove unused
ocfs2_res
t
or
e
_xattr_block()
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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|
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2008-10-14
Tao
M
a
ocfs2: R
e
factor xattr
l
is
t
and remove oc
f
s2_xattr_handle
r
()
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2008-10-14
Tao Ma
ocfs2: Calculate EA ha
s
h
only by
its suffix
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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2008-10-14
Ta
o
Ma
ocf
s
2
: Add
empty bucke
t
sup
p
ort in xatt
r
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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|
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2008-10-14
Tao Ma
ocfs2/xattr
.
c
: Fix a bug when inser
t
ing xattr
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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|
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|
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2008-10-13
T
ao Ma
ocfs
2
: Resolve
d
eadlock i
n
ocfs2
_
xa
t
tr_fr
e
e_block
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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|
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2008-10-13
T
a
o
Ma
ocfs2: bug-fix for jour
n
al
extend in x
a
tt
r
.
Signed-off-by: Tao Ma <
tao.ma@oracle.com
>
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