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sched: Fix SCHED_MC regression caused by change in sched cpu_power
2010-03-15
Tao Ma
ocf
s
2
:
Only b
u
g
o
ut i
n
direct io write
f
or reflinked
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-11-11
Tao Ma
J
B
D/J
B
D
2
:
free
j_wbuf if journa
l
init fa
i
ls
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-10-29
Tao Ma
ocfs2: dup
l
icat
e
i
n
line data pro
p
erly during reflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-10-29
Tao Ma
ocfs2: Move ocfs2_complete_reflin
k
to the
r
ight place
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs
2
: Use buf
f
e
r
IO if we are append
i
n
g
a
file
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Add ioctl for reflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
f
s
2
: En
a
ble
r
e
f
cou
n
t
tree
suppor
t
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Implement ocfs2_reflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
f
s2:
A
dd preserve t
o
reflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
ao Ma
o
c
fs2: Create ref
l
inked file i
n
o
r
ph
a
n
dir
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
fs2: Use proper pa
r
ameter for some
i
node opera
t
i
on
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Make tran
s
acti
o
n extend more
e
fficien
t
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Ta
o
Ma
ocfs2: Don't
merge in 1
s
t refcount ops
o
f reflink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
c
fs2: Modi
f
y r
e
m
oving x
a
tt
r
process f
o
r refcount
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
ocfs2: Add
reflin
k
support
for xattr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
o
cfs
2
: Create an xa
t
t
r indexed block if needed
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Call refcount tree r
e
move pr
o
cess properly
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocf
s
2: Attach xattr clusters
to refcount tr
e
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao M
a
ocfs2: Abstract ocfs2 xattr tree exte
n
d rec iteration
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
ao Ma
ocfs2:
A
bstract
t
he creat
i
on of xat
t
r
b
lock
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Remove inode
f
rom
ocfs2_xattr_buc
k
et_get_name_value
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2
:
Add CoW
supp
o
r
t
for xattr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Abstra
c
t dupli
c
ate
c
lusters process in CoW
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o Ma
ocfs2: Return extent flags for xattr value tree
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o
Ma
ocfs2: handle file attributes issu
e
for
r
e
f
l
ink
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
oc
f
s2: Add
n
ormal func
t
ion
s
for reflink a normal file
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o
M
a
ocfs2:
CoW
a
ref
l
inked clus
t
er whe
n
it is t
r
unc
a
t
e
d
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
ao Ma
ocfs2: Integrate CoW in file write
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
ao Ma
o
cfs2: CoW r
e
f
c
ount
tre
e
improvement
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Add CoW sup
p
o
rt
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
ocfs2
:
De
c
r
ement refc
o
unt when truncati
n
g refcounted
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Add functio
n
s
f
or ex
t
ents refcou
n
ted
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocfs2: Add
suppo
r
t of decremen
t
ing re
f
count for dele
t
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
M
a
ocfs2:
A
dd
support for increme
n
ting
r
efcount in t
h
e
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
ocfs2:
m
ove tre
e
pat
h
f
unc
t
ions to alloc
.
h
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
cfs2: Add refcount b-tre
e
a
s a
new extent t
r
e
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Abstract e
x
ten
t
split process
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao
Ma
o
cfs2: W
r
a
p
ocfs
2
_extent_contig in ocfs2_ex
t
ent_tree
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Basic tree root operation
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Ad
d
refcount
t
ree lock me
c
hani
s
m
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao M
a
ocfs2: Add ca
c
hing info for
refcount tr
e
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
T
a
o
Ma
ocfs2: Add new re
f
count tree lock res
o
urce in dlmglue
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
oc
f
s
2: Abstract caching i
n
fo
c
heckpoint
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
ocfs2: Add oc
f
s2_rea
d
_
r
efc
o
unt_block
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao M
a
ocfs
2
: Add
metaecc for ocfs2_refcount_block
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-09-23
Tao Ma
o
cfs2: Define re
f
co
u
nt tree stru
c
ture
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-08-28
Tao Ma
ocfs
2
: inv
a
l
idate dentry if it
s
dentry_lo
c
k isn't initialized
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-08-17
Tao Ma
ocf
s
2: re
l
e
ase the buffer head
in ocf
s
2_do_tru
n
cate
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-07-30
T
a
o Ma
ocfs2/quota: Rele
a
s
e
l
ock for err
o
r i
n
ocfs2_qu
o
ta_wri
t
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-07-23
Tao Ma
o
cfs2: Use
oc
f
s2_rec_clusters i
n
ocfs2_a
d
jus
t
_adja
c
e
n
t_r
e
c
ords
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-07-21
Tao
M
a
ocfs2: Add extr
a
credits and access
t
h
e modified bh
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-22
Tao
Ma
o
cfs2/triv
i
al
:
Wrap ocfs2_sysfile_c
l
uster_
l
ock_key
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-22
Ta
o
Ma
o
c
fs2:
U
p
date ati
m
e in splice read if necessa
r
y
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-15
Tao Ma
ocfs2: Adjust rightmost path in ocf
s
2_add_br
a
nch
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-06-04
Tao Ma
ocfs2:
Rem
o
ve
redundant got
o
s in ocfs2_mount_vol
u
me()
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-05-05
T
a
o Ma
o
cfs2: Don't p
r
intk the error w
h
en l
i
sti
n
g
t
oo many
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-29
T
ao Ma
ocfs2/trivia
l
: Re
m
ove unused variable in ocfs2_rename
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-21
Tao Ma
ocf
s
2:
F
ix 2
warning d
u
ring o
c
fs2
ma
k
e
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
T
ao Ma
ocfs2: Re
s
erve 1
m
o
r
e cluste
r
in expanding_inl
i
ne_d
i
r
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Tao Ma
ocfs2: Optimize
inode gro
u
p
allocation by recording
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Ta
o
Ma
ocfs2: Alloca
t
e inod
e
groups fro
m
glo
b
al
_
bitmap
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
T
a
o Ma
ocfs2: Optimize i
n
ode a
l
location b
y
remembering las
t
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-03-12
Tao
Ma
ocfs2: Us
e
xs->
b
uc
k
e
t
to
s
e
t
xattr value ou
t
side
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-03-12
Tao Ma
o
c
fs2: Fix a bug found
by spar
s
e
c
heck
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Tao Ma
ocfs2: lock the metaecc process fo
r
xattr bucke
t
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Ta
o
Ma
ocfs2: Use
t
h
e righ
t
access_* method i
n
ctime update
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Tao Ma
ocfs2: Acce
s
s and dir
t
y
the buf
f
e
r
_head in mark_written
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Tao M
a
ocfs2: A
c
cess the x
a
ttr bucket only befo
r
e mod
i
fying it
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2
:
A
ccess the
r
i
g
ht b
u
ff
e
r_head in oc
f
s2_merg
e
_re
c
_
left
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Ta
o
Ma
ocfs2/xattr: fi
x
c
r
e
di
t
s cal
c
ulat
i
on dur
i
ng index create
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao
Ma
ocfs
2
/xattr: Alway
s
updating
c
time during xatt
r
set
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Ta
o
Ma
ocfs2/xattr: R
e
move ext
e
nd
_
trans call an
d
add its credits
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao
Ma
ocfs2/quota:
Add
QUOT
A
in mlog_
a
ttribute
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
ao
M
a
ocfs2: Narrow the transaction
f
or de
l
etin
g
xattrs from
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
ao Ma
ocfs2/quo
t
a: sp
a
r
s
e fixes f
o
r quota
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
a
o
Ma
o
c
fs2: fix
indendation in ocfs2_dquot_drop_s
l
ow
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/x
a
ttr: Restore not_foun
d
in xis
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao M
a
oc
f
s2/xattr: Fix a
b
ug in xattr allocation estimation
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao
Ma
o
c
fs2
/
xa
t
t
r: Merge xattr se
t
transaction
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
a
o
Ma
oc
f
s
2
/
x
a
t
t
r
: Reserve meta/data
at
the beginning of
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
ao M
a
ocfs2/xat
t
r: Mo
v
e clusters fr
e
e i
n
to dealloc
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
a
o Ma
ocfs
2
:
A
dd cl
u
sters free in dealloc_ctxt
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Tao Ma
ocfs2/xattr: Only extend xattr
b
ucket in need
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
ao Ma
ocfs2/xatt
r
:
O
nly set buffer update if
it doesn't
e
xist
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
T
a
o Ma
ocfs2
/
xattr: Remove addit
i
o
n
al
b
ucket allocation in
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-12-16
Tao Ma
ocfs2
:
Always upda
t
e
xat
t
r search when creating bucket
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
Tao Ma
oc
f
s
2/
x
attr: Proper ha
s
h
c
oll
i
s
i
o
n
h
andle in bucket
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
Ta
o
Ma
ocfs2
:
return 0
i
n
pag
e
_mkwrite to let VFS retry
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
T
a
o Ma
ocfs2: Fix check o
f
r
eturn value of oc
f
s2_s
t
a
r
t_trans
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
Tao Ma
ocfs2
:
F
i
x some t
y
p
os in xat
t
r an
n
o
t
ati
o
ns
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-11-10
Tao
M
a
o
c
fs2:
R
emove unused ocfs2_restore
_
x
a
ttr_block()
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
Tao Ma
ocfs2:
Refactor xattr list and
remo
v
e ocfs2_
x
attr_handler()
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
Tao
Ma
ocfs2: Calculate E
A
ha
s
h
only by its
suffix
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
Tao Ma
ocfs2: Add empty bucket support
i
n
xattr
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-14
Tao Ma
ocfs2/xattr
.
c: Fix a bug wh
e
n i
n
serting xat
t
r
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-13
T
a
o M
a
ocfs2: Resolve
d
eadloc
k
in ocfs
2
_xattr_free_block
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-13
T
a
o Ma
o
c
fs2: bug
-
fix f
o
r jour
n
al extend in xat
t
r
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-13
T
a
o Ma
ocfs2: D
e
lete all xattr buckets
during in
o
de removal
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-13
Ta
o
M
a
o
cfs
2
:
Enable xattr se
t
in index btree
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2008-10-13
Tao Ma
ocfs2: Optionally
limit extent size in ocf
s
2
_inse
r
t_ext
e
nt()
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
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