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ext4: Fix fencepost error in chosing choosing group vs file preallocation.
2010-08-02
Tao Ma
ext4:
F
ix fencepos
t
e
rror in ch
o
s
ing c
h
oos
i
ng gr
o
up
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-05-12
Tao
Ma
ocfs2: Up
d
at
e
VFS ino
d
e's id info after re
f
link
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-04-26
Tao Ma
ocfs2: Change bg_ch
a
i
n ch
e
ck for
o
cfs2_val
i
d
ate_gd_pare
n
t
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-03-15
T
ao Ma
o
c
fs2: O
n
l
y
bu
g
o
ut
i
n direct
i
o write fo
r
refli
n
ked
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-11-11
Tao
Ma
JBD/JBD2: free j_wb
u
f if jou
r
nal init fails
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-10-29
T
a
o
M
a
ocfs
2
:
dupl
i
cate inli
n
e data
p
roperly during
r
eflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-10-29
Tao Ma
ocfs2: Move
o
cfs2_comple
t
e_r
e
flink to
the rig
h
t
place
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocfs2:
Use
b
uf
f
e
r IO if we are
a
ppending a file
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
ocfs2: Add ioctl for refl
i
nk
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: En
a
ble refcount tree support
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o
Ma
o
cfs2: Impl
e
ment ocfs2
_
ref
l
ink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
oc
f
s2:
Add preserv
e
to reflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
ao Ma
ocf
s
2: Create reflinked file in orphan
d
ir
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o M
a
ocfs2: Use proper p
a
ramete
r
for some inode operat
i
on
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs
2
:
M
ake
transac
t
io
n
extend
m
o
re eff
i
cient
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
oc
f
s2: Don'
t
me
r
ge in 1st refco
u
nt ops of reflin
k
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2
:
Modify removing
xattr p
r
ocess for
refcount
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
ao
Ma
ocfs2
:
Add reflink sup
p
ort
f
o
r
xattr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2: Create an xattr indexed bl
o
ck if needed
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Call
refcou
n
t tree remove
process properl
y
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Attac
h
xattr c
l
uste
r
s to refcount tree
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
fs2: A
b
s
t
ract ocfs2 xattr tree
exte
n
d rec
i
teration
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Ab
s
tract the
c
reation of xattr block
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
ocf
s
2:
Remove ino
d
e
f
rom ocfs2_x
a
ttr_b
u
cket_get_name_value
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
ocfs
2
:
Add CoW supp
o
rt for
x
a
ttr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
oc
f
s2: Ab
s
tr
a
ct
dup
l
icate clus
t
ers proc
e
ss i
n
CoW
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
o
c
fs2:
Return extent flag
s
for xattr
v
al
u
e
t
r
e
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: h
a
n
d
le fil
e
attrib
u
tes issue for reflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
ao
M
a
ocfs2: Add normal functi
o
ns fo
r
reflink a n
o
rmal file
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
o
cfs2: CoW a reflinked clu
s
ter wh
e
n it is tr
u
ncate
d
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: In
t
egrate
C
o
W
i
n file write
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
ocfs2:
CoW refcount
t
r
e
e improvement
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
oc
f
s2:
Add
C
o
W
support
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocf
s
2: De
c
rement
r
e
fcount when tru
n
cating refcounted
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2:
Add function
s
f
or extents refcounted
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2: Add support o
f
decrementing refcou
n
t for del
e
te
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2: A
d
d sup
p
ort for incrementing
r
efcount in the
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
oc
f
s2
:
mo
v
e tr
e
e path f
u
nctions to alloc
.
h
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
o
cfs
2
: Ad
d
refcount b-tree as a new extent tr
e
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Abstract extent split process
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao M
a
ocfs2: Wra
p
o
c
fs2_ex
t
en
t
_cont
i
g
i
n ocfs
2
_ex
t
en
t
_tree
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
cfs2
:
Bas
i
c tree root operation
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Add re
f
count tree lock m
e
chanism
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs
2
: A
d
d ca
c
h
i
n
g
i
n
f
o for
refcount tree
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2: Ad
d
ne
w
refcount
tree lock
r
esource in dlmgl
u
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocfs2: Abst
r
a
c
t
c
aching info
checkpoint
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
ocfs2: Add ocfs2_read_refco
u
nt_blo
c
k
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: A
d
d metaecc for oc
f
s2_refcount
_
block
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2
:
Define re
f
cou
n
t
t
ree structure
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-08-28
T
ao Ma
ocfs2: in
v
a
l
idate dent
r
y i
f
its
dentr
y
_
l
ock isn't i
n
itialized
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-08-17
Ta
o
Ma
ocfs2
:
release the bu
f
fer head in ocfs2_do_truncate
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-07-30
Tao Ma
ocfs2/quota: Rel
e
ase lock fo
r
err
o
r
i
n
o
cfs2_quota_write
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-07-23
Tao Ma
ocfs2: U
s
e ocfs2_
r
e
c
_cl
u
st
e
r
s
in
ocfs2_adjust
_
adjacent_record
s
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-07-21
T
a
o
Ma
ocfs2:
A
dd extra cre
d
i
t
s
a
nd a
c
cess the modified bh
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-22
Tao Ma
ocfs2/trivial: W
r
ap
o
cfs2_sysfile_cluster_lock_key
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-22
Tao Ma
o
cfs2
:
Update atime in sp
l
ice read if necessary
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-15
Tao
Ma
ocfs2: Ad
j
ust rightm
o
st path
in oc
f
s
2_add_branch
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-04
T
a
o Ma
ocfs
2
: Remove red
u
ndant gotos in ocfs2_mount_volume()
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-05-05
Tao
M
a
ocfs2: Don't printk
t
h
e error when listing too many
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-29
T
ao Ma
ocfs2/trivial: Remove u
n
used v
a
ri
a
ble in ocfs2_rename
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-21
Tao Ma
ocfs2:
F
i
x 2 w
a
rning during ocf
s
2 m
a
ke
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Tao Ma
ocfs2: Reserve 1 m
o
re clu
s
t
e
r
in expanding_inlin
e
_dir
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Tao Ma
ocfs2
:
O
p
timize i
n
od
e
group a
l
l
o
cation by recor
d
i
ng
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Ta
o
Ma
ocfs2: Allocate inode groups f
r
om globa
l
_bitmap
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
T
a
o Ma
oc
f
s2: Optimize inode
a
l
l
ocation by remembering last
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-03-12
Tao Ma
oc
f
s2: Use xs-
>
bucket to set xattr val
u
e
outside
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-03-12
T
a
o
Ma
ocfs
2
: Fi
x
a
bug found b
y
sparse check
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Tao Ma
ocfs
2
: lock the metaecc process for x
a
ttr
b
u
c
ket
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Tao Ma
ocfs2: Use the ri
g
h
t
access_
*
method in ctime update
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Tao Ma
ocfs2: Ac
c
es
s
a
n
d dirty the buffe
r
_
hea
d
in mark_written
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Tao Ma
oc
f
s2: Ac
c
ess the xattr
b
ucket only b
e
fore modifying it
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao M
a
oc
f
s2: Access the
r
igh
t
bu
f
fer_head in ocfs2_merge_rec_left
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
a
o Ma
o
cfs2/xattr: fi
x
credits calcul
a
tion during inde
x
creat
e
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs
2
/xattr:
A
lways updat
i
ng ctime
d
uring xattr set
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/xattr
:
Remove
e
xtend_t
r
ans
call
a
nd add its cr
e
dits
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Ta
o
Ma
ocfs2/quota: Ad
d
Q
U
O
TA in mlog_att
r
ibute
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
oc
f
s
2
:
N
a
r
row the tr
a
nsac
t
ion for
d
e
l
etin
g
x
attrs f
r
om
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao M
a
ocfs
2
/
q
u
o
ta: spa
r
s
e
f
ixes f
o
r
quota
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao M
a
ocf
s
2:
f
ix in
d
e
n
dation
in o
c
fs2_dquot_drop_s
l
ow
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao
Ma
ocfs2/xattr: Res
t
ore not_found in xis
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/xatt
r
: Fi
x
a bug in
xattr allocation estimation
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
a
o
M
a
ocfs
2
/x
a
t
tr: Merge
xattr set transa
c
tion
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/xattr:
Reserve meta/da
t
a at t
h
e
b
eginning of
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
o
c
fs2/xattr: Move clusters
fr
e
e
i
n
to deallo
c
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao
Ma
o
c
fs2
:
Add clusters free
i
n dealloc_ctxt
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2
/
xattr: On
l
y extend xa
t
tr buc
k
et in need
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
o
c
fs2/xattr: Onl
y
set buffer update if it doesn't exis
t
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
o
c
f
s
2/xattr:
R
emove additional bucke
t
alloc
a
ti
o
n
i
n
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-12-16
Tao Ma
ocfs2
:
Al
w
ays upda
t
e xattr search when creat
i
ng bucket
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
T
ao Ma
oc
f
s
2/xattr: Prop
e
r hash collision hand
l
e
i
n
b
ucket
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
Tao Ma
ocfs2: ret
u
rn 0 in page_m
k
write to let
V
FS retr
y
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
Tao
M
a
ocf
s
2
: Fix check of
return valu
e
o
f
oc
f
s
2
_sta
r
t_t
r
an
s
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
T
a
o
Ma
o
cfs2: Fix some typos in xatt
r
a
n
notation
s
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
Tao Ma
o
c
f
s2: Remove unused ocf
s
2
_
restore_xat
t
r_b
l
ock()
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
Tao
M
a
ocfs2: R
e
fact
o
r
xa
t
tr list and remove ocfs2_xattr
_
handler()
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
Tao Ma
ocfs2: Cal
c
u
late EA hash only by its
s
uff
i
x
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
Tao
M
a
ocfs2: Ad
d
empty bucket suppor
t
in xattr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
T
ao Ma
ocfs2/xattr
.
c: Fix a bug when
i
nserting xattr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-13
Tao
Ma
ocfs2: R
e
solve d
e
adlock i
n
ocfs2
_
xattr_free_b
l
ock
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-13
T
a
o
M
a
ocfs2: bug-
f
ix
f
or
j
our
n
al extend in xattr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
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