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Linux 3.3-rc1
2012-01-13
Tao Ma
fs/direct-io
.
c
: calculat
e
f
s_count cor
r
ectly in get_mo
r
e_b
l
o
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2012-01-13
Ta
o
Ma
vms
c
an/trace: Add 'fi
l
e' inf
o
to trace_mm_vmsca
n
_lru
_
i
so
l
ate(
)
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-11-01
Tao
Ma
fs/buffer
.
c: add devic
e
information
f
or error output
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-31
Tao Ma
ext4:
Create helper fun
c
tion
f
o
r E
X
T4_IO_END_UN
W
RITTEN
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-30
Tao M
a
ext4: Use cor
r
ect locking for ext4_end
_
io_n
o
l
ock()
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-26
Tao Ma
e
x
t4: don't
c
heck
i
o->flag when
s
etting EXT4_STATE_DIO_UNWRI
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-25
Tao
Ma
b
l
ock: warn if t
a
g is greater than real_m
a
x_dept
h
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-24
T
a
o Ma
block: Remove the c
o
ntrol of complete
c
pu
f
rom bi
o
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-17
Tao Ma
ext4
:
avoid stamping on ot
h
er memories in ext4_ext_insert_in
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-10
Tao Ma
ext3: Remov
e
t
h
e obsolete br
o
ken
E
XT3
_
IO
C
32_WAIT_FO
R
_READO
N
LY
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-08
Tao Ma
e
x
t4: use le32_to
_
cpu for
e
xt4_extent_idx
.
ei_bl
o
ck
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-08
Ta
o
Ma
ext4: remove the obsolete/broken EX
T
4_IOC_WAIT_FOR_R
E
ADONLY
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-08
Tao Ma
ext4: f
i
x the comment describing e
x
t4_ex
t
_
search_right()
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-06
T
a
o
M
a
ext4: Free resources in so
m
e error path in ext4_fi
l
l
_
super
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-06
Tao Ma
ext4: Free
r
esource
s
in
e
xt4_
m
b_init()'s error paths
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-09-14
Tao Ma
block: Don't check Q
U
EUE
_
FLAG_SAME
_
CO
M
P in _
_
blk
_
complete_re
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-08-13
Ta
o
Ma
ex
t
4: Resolve the hang
of direct i/o
read in handling
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-08-05
Tao
M
a
block: Make rq_
a
ffin
i
t
y
=
1
work as expected
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-23
T
a
o Ma
ext4: remove ac
_
repeats from e
x
t
4
_al
l
o
c
ation_context
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-23
Tao Ma
ext4:
don'
t
increment s_mb_bu
d
dies_gene
r
ated
in ext4_mb_release
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-23
Tao Ma
ext4:
remove unne
c
essary ext4
_
get_group_info
in e
x
t
4
_mb_
l
oad
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao
M
a
e
xt4: Fix a double free of sbi->s_
g
r
oup_in
f
o
i
n ext4_mb_init
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Ta
o
Ma
ext4: fix
a race
w
hich c
o
uld leak m
e
mo
r
y
in e
x
t4
_
groupinfo_c
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
T
ao Ma
ext4: Change the wr
o
ng param comment for ext4_t
r
im_all_fr
e
e
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext4:
Speed
u
p FITRIM by re
c
ording flags in ext4_group_info
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext4: Add new
e
x
t4
trim tracepoint
s
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext
4
: spe
e
d
u
p
g
roup t
r
im with the right fre
e
b
lock
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext4: fix t
r
im length underflow with sm
a
ll trim lengt
h
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-06-27
Tao Ma
j
b
d: Use WRITE_SYNC in journal checkpoint
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-06-27
T
a
o Ma
jbd2: u
s
e WRITE_SYNC in journal
c
heckpoint
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-06-13
T
ao M
a
jbd2: Remove obsolete
p
a
rameter
s
in the comments for
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-27
Tao Ma
wi
r
e
le
s
s: Defa
u
lt to 'n'
f
or 2 new added de
v
ices in
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-24
Tao Ma
ocfs2: Add trace event f
o
r
trim
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-24
Tao Ma
ocfs2: Add FITRIM io
c
tl
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-24
Tao Ma
ocfs2: Add
o
cfs2_trim_fs
for
SSD trim support
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-23
Tao Ma
jbd2: Fix the
wrong calculati
o
n
of t_max_wait i
n
up
d
ate_t_ma
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-18
Tao Ma
ext
4
: don't warn about mnt_count if it has been disable
d
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-17
Tao Ma
jbd/jbd2: remove obs
o
lete
s
um
m
arise_
j
ournal_usage
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-09
Tao
M
a
ext4: remove red
u
ndant check
for first_not_
z
eroed in
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-09
Ta
o
M
a
ext4: use s_inodes_per_block directly in __ext4_get_inode_loc
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-09
Ta
o
Ma
e
xt4: use
EXT4FS_DEBUG instead of EXT4_DEBUG
in fsync
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-07
T
ao Ma
blo
c
k: Remove ext
r
a discard_
a
lignment
f
r
o
m h
d
_
str
u
ct
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-05
Tao Ma
bl
o
ck:
R
e
move 'plug
/
u
nplu
g
'
comment
in
blk_execute_r
q
_nowait
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-04-19
T
a
o M
a
blo
c
k: Remove the ext
r
a
check in
queue_requests_
s
tore
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-04-05
T
a
o Ma
ext4: init
timer
e
arlier to avoid a kerne
l
panic in
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-04-04
Tao
M
a
ext4:
fix
a
double free in ex
t
4_regi
s
ter_li_re
q
uest
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-23
T
ao M
a
ext4: f
i
x a
B
UG in
mb_ma
r
k_u
s
ed d
u
ring trim
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-21
Tao Ma
ext
4
:
add FI
T
RIM to compat_ioc
t
l
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-11
Tao
Ma
b
lo
c
k: remove obsolete
c
omments
f
or b
l
kd
e
v
_iss
u
e_zeroout
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-11
Tao Ma
blktr
a
ce: Use rq->cmd_fl
a
gs directly in
b
l
k_add_trace_rq
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-03
Ta
o
Ma
ext3: Fix an overfl
o
w in ext3
_
t
rim_fs
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-03
Tao Ma
blk
t
race: Remove blk_fill_rw
b
s
_rq
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ext3: speed up group
t
rim w
i
th the r
i
ght free block
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ext3: Adjust trim
start
w
ith first
_
data_block
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao M
a
ocfs2: Make the le
f
t
mas
k
logs com
p
at
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao Ma
ocfs2: Remove maskl
o
g M
L
_AIO
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao M
a
ocfs2: Remov
e
ma
s
k
log ML_UPTODA
T
E
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao
Ma
ocfs2: Remove
m
askl
o
g ML_BH_IO
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ocfs2:
Re
m
ove masklog
M
L_JOURNAL
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ocfs2: Remov
e
masklog ML_E
X
P
O
RT
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
o
c
f
s2: Rem
o
ve masklog ML_
D
C
ACHE
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocfs2:
Rem
o
v
e
maskl
o
g
M
L_
N
AMEI
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocf
s
2: Remove mlog(0) from fs/ocfs2/dir
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao M
a
ocfs
2
: re
m
ove NAMEI fro
m
syml
i
n
k
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocfs2: Remove masklog ML_QUOT
A
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocf
s
2:
Remov
e
ml
o
g(0) f
r
o
m
quot
a
_loc
a
l
.
c
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao M
a
oc
f
s2: R
e
move masklog M
L
_RES
E
RVATI
O
NS
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Ta
o
Ma
ocfs2: R
e
move masklog
M
L
_
XA
T
TR
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
T
a
o
M
a
ocf
s
2: Remove masklog ML_SUPER
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
o
cfs2:
R
e
m
ove m
l
og(
0
) from fs/ocfs2/hear
t
beat
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao M
a
oc
f
s2: Re
m
ove m
l
og(0)
f
rom
f
s
/
o
cf
s
2/
s
lot_map
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
ocfs2: Re
m
ove masklo
g
ML_EX
T
ENT_MAP
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
T
ao Ma
ocfs2:
R
emo
v
e
masklog ML_INOD
E
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao Ma
ocfs2: Little refactori
n
g against ocfs
2
_ige
t
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
oc
f
s
2: Remove mlog(0)
f
r
o
m
fs/oc
f
s2/file
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
T
a
o Ma
ocf
s
2: remo
v
e INO
D
E from unuse
d
files
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
ocfs2:
Remove FI
L
E_IO f
r
om
m
asklo
g
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
ocfs
2
: R
e
m
ove mlog(0)
f
r
om
f
s
/ocfs2/aops
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
ocfs2: Remove maskl
o
g ML_REFC
O
UNT
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao M
a
ocfs2: Re
m
ove
DISK_ALLOC
f
r
om masklog
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
o
c
fs2: Remov
e
mlog(
0
) from fs/ocfs2/
s
u
balloc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
ocfs2: Remo
v
e mlog(0)
f
rom f
s
/ocfs2/suballoc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao Ma
ocfs2: R
e
move m
l
o
g
(0) from fs
/
ocfs2/localalloc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao
Ma
ocfs2: Remove mlog(0) from fs/oc
f
s2/al
l
oc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-07
Ta
o
Ma
ocfs2: Remove EX
I
T
from masklog
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
T
a
o Ma
ocfs2: Remove EN
T
RY fr
o
m
mask
l
o
g
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-20
T
a
o Ma
ocfs2
:
o
p
timize ocfs2_ch
e
ck_dir_entry() w
i
th unl
i
kely
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-01-21
Tao Ma
e
xt4: Fix
c
ommen
t
typo "especi
i
ally"
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-01-19
Tao
M
a
blktr
a
ce: Don't output
m
essages
i
f NOTIFY isn't
set
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-01-08
Tao Ma
ocf
s
2: Remove unused t
r
u
ncate fu
n
ction from alloc
.
c
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2011-01-07
Tao Ma
Documentation/tr
a
ce/events
.
txt: Remove
o
bsolete sched_si
g
nal
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2010-12-23
Tao Ma
ocfs2: Rele
a
se buffer_head in case of
e
rror in
o
cfs2_double_
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2010-12-22
Tao
M
a
ocf
s
2: Fix system inodes cache ove
r
flow
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2010-12-16
Tao
M
a
ocfs2: Try
to
f
ree t
r
unc
a
te
log when me
e
ting ENOSPC
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-12-16
Tao Ma
o
c
fs2: Hold ip_lo
c
k when set/clear f
l
ags
for indexed
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2010-11-13
T
ao Ma
ocfs2: Cha
n
ge some
l
o
ck status mem
b
er in
o
cfs2_lock
_
res
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Tao Ma
ocfs
2
: Sy
n
c in
o
de
f
lags with ex
t
2
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Tao Ma
ocfs2: Move 'wanted' i
n
to parens
o
f ocfs2_resm
a
p_resv_bits
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Tao Ma
ocfs2: Use cp
u
_
t
o_l
e
16
f
o
r
e
_leaf_
c
l
u
sters in ocfs2_bg_disco
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Tao
M
a
ocf
s
2: update ct
i
me w
h
en changing the
f
i
le's
permis
s
i
o
n
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
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|
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