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writeback: fix dirtied pages accounting on redirty
2011-12-18
Wu
F
e
n
ggu
a
ng
writebac
k
: fix di
r
tied pa
g
es acc
o
unting on redirty
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-18
Wu Feng
g
uang
writeback: fix dirti
e
d pages acc
o
unting on su
b
-page
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-18
W
u
Fengguang
wri
t
eback: charge leaked page di
r
ties
t
o active tasks
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-18
Jan Kara
wr
i
teback: Include a
l
l dirty inodes
in
b
ackground wr
i
teback
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-18
W
u
Fen
g
g
u
ang
writeback: show write
b
a
ck reason with __pr
i
nt_s
y
mbolic
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-08
Wu Fe
n
g
guan
g
wri
t
e
back: set max_p
a
use to lowes
t
value
o
n zero bdi_dirty
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-08
Wu Fengguang
writeback: perm
i
t
t
hrough goo
d
bdi eve
n
whe
n
global
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-08
Wu Fen
g
guang
w
ri
t
eback: comment on the bdi dirty threshold
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-12-02
Jan
K
ar
a
fs: Make write
(
2)
i
n
terrupt
i
ble by a fatal signal
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-11-29
Ma
r
cos Paulo
d
e
.
.
.
wri
t
eb
a
ck: Fix issue on make ht
m
l
d
oc
s
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-11-17
Wu
F
engguang
writ
e
bac
k
: remove vm_dirties and task->dirtie
s
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-11-17
W
u
Fen
g
guang
writeback: ha
r
d t
h
rottl
e
1000+ dd
on
a
slow U
S
B stick
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-11-16
Jan
K
ara
mm
:
Make
task in balance_di
r
ty_pages() k
i
ll
a
ble
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-11-07
Wu
F
e
ngguang
writeba
c
k: fix
u
n
i
nitialized task_rat
e
limit
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-30
Curt
Wohl
g
emuth
w
r
it
e
back: Add a 'reason' to wb_
w
r
i
t
e
b
ack_work
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-30
Curt W
o
hlge
m
uth
wri
t
eback: s
e
n
d
work item to que
u
e_io
,
move_expired_inodes
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-30
Wu F
e
ngguang
writeback: trace event balance_di
r
t
y
_pages
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-30
Wu Fengg
u
ang
wr
i
te
b
a
ck: trace
e
vent bdi_dirty_
r
a
t
elimit
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-11
Wu Fe
n
gguang
write
b
ack: fix ppc compile warnings on do_div(long
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fengguang
writeba
c
k
: per-bd
i
background thres
h
old
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Feng
g
uang
writ
e
ba
c
k: dirty position
control - bdi reserve are
a
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fengguang
writeb
a
c
k
: control dirty pause t
i
me
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fengg
u
ang
writeback: limit max dirty pause
time
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fe
n
gguang
writeback: IO-less ba
l
ance_dirty_pages(
)
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fengguan
g
writeba
c
k
:
pe
r
task dirty
r
ate
l
imit
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fenggua
n
g
writebac
k
: s
t
a
bilize bdi->di
r
t
y
_ratelimit
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fengguang
writeback:
dirty rat
e
contr
o
l
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fengguang
writeb
a
c
k
: add
b
g
_threshold parameter to __bdi_
u
pdate_b
a
n
dwi
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu Fe
n
gg
u
ang
writebac
k
: di
r
ty position control
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-10-03
Wu
F
e
ngguang
w
ri
t
eback: account per-bdi
accumul
a
t
e
d di
r
tied pages
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-08-31
W
u
Fengguang
writeb
a
ck: s
h
ow r
a
w dirt
i
ed_when in trace writeback
_
single_inode
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-08-19
Wu
Fengguang
squeeze max-pause ar
e
a and
d
rop pass-good are
a
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-31
Wu
F
engguang
d
o
n
't busy retry the inode on failed grab_super_passive
(
)
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-24
Jan
K
ara
mm: pro
p
er
l
y reflect task dirt
y
limit
s
i
n dirt
y
_exceeded
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-24
Wu Fengg
u
ang
writeback:
don't busy
r
etry writ
e
b
ack on new/freeing
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Wu Fengguang
writeb
a
ck: scale IO chun
k
size up to hal
f
device bandwidt
h
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Wu Fen
g
gu
a
ng
writeb
a
ck: t
r
ace
global_dirty_state
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Wu Fengguang
w
r
itebac
k
: introduce max-pause and pass-
g
ood
d
irty
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
W
u Fengguang
writebac
k
: introduce smoothe
d
global dirty
limi
t
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Wu
Fen
g
g
uang
wri
t
eback: consolidate
v
ariable
n
ames in ba
l
anc
e
_dir
t
y_pages()
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Wu
F
engguang
writeback: show bdi
w
ri
t
e
bandw
i
dth in debugfs
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Wu
Fengguang
wr
i
te
b
ack: bdi w
r
ite
bandwi
d
th es
t
imation
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Jan Kara
w
r
iteba
c
k: account per-bdi a
c
cumulated written pages
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-07-10
Wu Fenggua
n
g
writebac
k
: make writeback_contro
l
.
nr_to_wr
i
te straight
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-19
Wu Fengg
u
a
ng
writeback: skip tmpfs early in balance_dirty_pages_ratel
i
mit
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu F
e
nggu
a
ng
writeback: trace eve
n
t writeback_queue_i
o
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
W
u
Fenggua
n
g
writ
e
back: t
r
a
ce event wri
t
eback_single_inode
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fengguang
writeback
:
remove
.
non
b
l
o
cki
n
g an
d
.
encoun
t
ered_con
g
esti
o
n
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fengguang
wri
t
eb
a
ck: rem
o
ve
w
riteback_control
.
m
o
r
e
_i
o
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fengguan
g
writeback:
s
kip balance_dirty_p
a
ges() for in-mem
o
ry fs
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu
F
en
g
guang
writeback: add bdi
_
dirty_
l
im
i
t()
ke
r
nel-d
o
c
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu
F
e
n
gguang
writeback: a
v
oid extra sync wor
k
at enqueu
e
t
i
me
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fengguang
w
ritebac
k
: elev
a
te qu
e
u
e_io(
)
into
w
b_wr
i
tebac
k
()
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Chri
s
toph
Hell
w
ig
wr
i
tebac
k
: s
p
li
t
inode_wb_list
_
lock
into bdi_writeback
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
W
u Fengguan
g
writeback: refill
b_io iff
e
m
pty
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fengguang
w
ri
t
eb
a
ck:
t
he kupd
a
te ex
p
i
r
e
t
im
e
stamp s
h
ould be a
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fen
g
g
u
an
g
wri
t
eback: try more
w
r
iteba
c
k as lon
g
as somet
h
i
n
g
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fenggu
a
ng
writeback:
i
n
troduce wr
i
teback_contro
l
.
inod
e
s
_written
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu
Fengguang
wr
i
teback: update dirtied_when f
o
r
s
y
n
ced inode to
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree
2011-06-08
Wu Fengguang
wr
i
teback: intr
o
duce
.
tagged
_
writepages for
t
he WB_SY
N
C
_NON
E
.
.
.
Signed-off-by: Wu Fengguang <
fengguang.wu@intel.com
>
commit
|
commitdiff
|
tree