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amiflop,ataflop,xd,mg_disk: clean up unnecessary stuff from block drivers
2009-04-28
Tejun
H
e
o
am
i
flop,at
a
fl
o
p
,
xd,mg_
d
isk
:
clean up un
n
ecessary stuff
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n
He
o
bloc
k
:
don't init rq f
i
eld
s
un
n
ecessarily
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
oc
k
: make bl
k
_end_reque
s
t_cur()
r
eturn b
o
o
l
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Nikanth Karthikesan
bl
o
ck: ca
t
ch tr
y
ing to use more bits than request-
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
J
e
ns Axboe
bloc
k
: include dis
c
ard requests in IO accountin
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Jens Axboe
b
lock: make blk
_
d
o_io_s
t
at
(
) do th
e
full "is thi
s
rq
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
b
lock: kill rq->data
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
arm-omap: don't ab
u
se
r
q
-
>
data
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
b
lock: r
e
place end_
r
eq
u
est() with [
_
_]blk_en
d
_request_cur()
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
block: implemen
t
and use [__
]
blk_en
d
_requ
e
st_all()
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
He
o
block: move r
q
->st
a
rt_t
i
me ini
t
ial
i
zation to
blk_
r
q_
i
nit()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: clea
n
up r
e
que
s
t
c
ompletio
n
API
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
oc
k
: kil
l
blk_end_request_callback()
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
b
l
ock: reo
r
gan
i
ze req
u
est f
e
tch
i
n
g func
t
i
ons
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
block: r
e
or
d
e
r
r
equest compl
e
tion funct
i
o
n
s
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bl
o
ck: clean up mi
s
c stuff after
b
lock lay
e
r
timeo
u
t
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
ock: cleanup REQ_SOFTBARRIER usages
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
block: do
n
't set REQ_NOME
R
GE unnece
s
saril
y
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: kill blk_start_qu
e
ue
i
ng()
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
block: merge blk_
i
n
voke_r
e
quest_f
n
()
in
t
o __blk_
r
un_queue(
)
commit
|
commitdiff
|
tree
2009-04-28
Jeff
M
oyer
bl
o
ck: implement b
l
kdev_readpages
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Bartlomie
j
Zolnierk
i
.
.
.
blo
c
k: ena
b
l
e
by defa
u
l
t
s
u
pport f
o
r large devices
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-dma: don't
reset reque
s
t
fi
e
lds on dma_timeout_re
t
ry()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide: drop
r
q->data handling from ide
_
map_sg()
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
i
d
e-atapi
:
kill
unused fi
e
ld
s
and callbacks
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
id
e
-tape:
s
implify read
/
write functions
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
H
e
o
ide-tape: use byte size in
s
tead of sector
s
o
n rw issue
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
de-tape
:
unify r
/
w init paths
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun
H
eo
ide-tape: kill ide
t
ape_bh
commit
|
commitdiff
|
tree
2009-04-28
T
eju
n
Heo
ide-t
a
pe:
u
se standard data transfer mechanism
Cc:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
ide
-
ta
p
e
: use sin
g
le continuous buffer
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-atap
i
,tape,f
l
oppy
:
al
l
ow -
>
pc_call
b
ack(
)
to c
h
ange
.
.
.
Cc:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
T
e
j
un H
e
o
ide-t
a
pe,flop
p
y: fix
f
ailed command
c
ompletion after
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
ide-pm
:
don't a
b
use rq->data
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-cd,atapi: us
e
b
i
o for i
n
ternal commands
commit
|
commitdiff
|
tree
2009-04-28
Boris
l
av Petkov
id
e
-atapi: convert
ide-{flop
p
y,tape} to using
p
r
eallocated
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Borislav
P
etkov
ide
-
cd: convert to using generic sens
e
request
commit
|
commitdiff
|
tree
2009-04-28
Borislav P
e
tkov
ide:
add helpe
r
s for
preparing sens
e
r
e
quests
commit
|
commitdiff
|
tree
2009-04-28
T
ej
u
n Heo
ide-cd
:
don't
a
bu
s
e rq->bu
f
fer
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Te
j
u
n
Heo
ide-at
a
pi: do
n
't
a
b
use
r
q->buffer
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un
H
e
o
ide-taskfile: don't a
b
use r
q
->buffer
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
ide
-
floppy:
block pc always uses bi
o
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n
Heo
ide-c
d
: clear sense bu
f
f
er before issui
n
g request sense
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
ide
kill unus
e
d ide_c
m
d->s
p
ecial
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide: don't
set REQ_SOFTBA
R
RIER
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
de: use blk_run_
q
ueue()
i
n
s
tead of blk_start_queueing()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-tape: rem
o
ve
back-to
-
back REQUEST_
S
ENSE de
t
ectio
n
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
block: clear re
q
->
e
rrors on bio completi
o
n only for
.
.
.
Acked-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Akin
o
b
u
Mita
loop: use
BIO
l
ist management functions
Cc:
Jens Axboe
<axboe@kernel.dk>
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
hd: fi
x
locking
commit
|
commitdiff
|
tree
2009-04-28
Bartlomiej Zolnie
r
ki
.
.
.
mg_
d
i
s
k
: fi
x
CON
F
IG_LBD=y war
n
i
ng
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
mg_d
i
sk: fix locking
commit
|
commitdiff
|
tree
2009-04-24
Jens Axboe
cfq-iosched: cache pr
i
o
_
tree
root in
c
fqq->p_root
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
J
ens
Axb
o
e
cfq-iosched: fix
b
u
g
with
a
lias
e
d requ
e
st
a
nd cooperation
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Jens
Axboe
cfq-iosched: clear
-
>prio_trees[] on cfq
d
alloc
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Hanne
s
Reinecke
block:
f
ix
i
ntermitt
e
nt
dm time
o
u
t
ba
s
ed oops
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Sage W
e
i
l
ume
m
: fix
r
equest_queue lock warn
i
n
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Jerome Marchand
block: sim
p
lify I/O stat accounti
n
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
A
lexander Beregal
o
v
pk
t
cdvd
.
h s
h
ould incl
u
de
m
empool
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Je
f
f
M
o
yer
cfq-iosched: use the defa
u
l
t se
e
k distance when the
r
e
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Jeff Moyer
cfq-iosched: make seek_mean
converge more quickly
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
J
ens Axb
o
e
block: make bl
k
_abort_queue() ignore non-reques
t
base
d
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
T
ejun Heo
block: include empty disks in
/proc/di
s
kstats
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
bio
:
use bio_kmal
l
oc
(
) in cop
y
/map functions
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
bio: fix b
i
o_kmalloc
(
)
Jens Axboe
suggested allocating bvecs inline.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Te
j
un Heo
block:
fix queue boun
c
e limi
t
setti
n
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
T
e
jun Heo
block: f
i
x SG_
I
O vector reque
s
t
data length h
a
ndling
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
sca
t
terli
s
t: make sure
sg_miter_next() d
o
esn't return
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
cfq-
i
osched: ad
d
cl
o
se cooperator code
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axb
o
e
cfq
-
iosched:
l
og r
e
spons
i
ble 'cfqq' in id
l
e timer arm
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens
A
xb
o
e
cfq-i
o
sched: t
w
eak kick logic a bit m
o
re
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens A
x
b
o
e
cfq-iosc
h
ed: no need to save interrupts in cfq_ki
c
k_q
u
eue()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Nic
k
Pi
g
gin
brd: fix cac
h
eflushing
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
N
i
ck
P
iggin
brd: suppor
t
barriers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Nikanth
K
arthikesan
swap: Remove code handl
i
ng bio
_
alloc fai
l
u
r
e with
_
_GFP_W
A
IT
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Nikanth Karth
i
kesan
gfs2: Rem
o
ve code handlin
g
bio_
a
ll
o
c failure with __GFP_WAIT
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Nikanth Karth
i
k
esan
ext4: R
e
mov
e
c
o
de handling bio_a
l
loc fa
i
l
u
re wi
t
h __GFP_WAIT
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Nik
a
nth Karthikesan
dio: Remove
c
ode
h
andling bio_alloc
failu
r
e with __G
F
P
_
WAIT
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Nikanth
Ka
r
thikesan
block: Remove code handling bio_alloc
fa
i
lure wit
h
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
bi
o
:
a
d
d
docu
m
entation to bio_alloc()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Mi
k
lo
s
Szeredi
splice:
a
dd helpers for locking
pipe i
n
ode
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Miklos Szeredi
s
plic
e
: remo
v
e generic_file_s
p
l
i
ce_write_nolock()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Miklos
Szeredi
ocfs2: fix i_mutex l
o
cking in ocfs
2
_splice_
t
o
_file()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Miklos S
z
eredi
sp
l
ice:
f
ix i_mutex locking in generic_splice_write()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Miklos Szer
e
di
splice:
r
e
move i_mut
e
x locking in splice_from_pip
e
()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Miklo
s
Sz
e
r
e
di
splice: split up __splice_fr
o
m_pip
e
()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
F
U
JITA Tomo
n
o
r
i
b
lock: fix SG_IO to return a proper error value
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jen
s
Axboe
cf
q
-iosched: d
o
n'
t
delay queue kick for a
merge
d
req
u
est
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axbo
e
buff
e
r:
switch do_emerge
n
cy_thaw() away from pdf
l
u
s
h
_
op
e
ration()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
e
ns Axboe
block: update biod
o
c
.
txt
on p
l
ug
g
in
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
as-i
o
sched: get rid of private R
E
Q_SYN
C
/REQ_ASYNC
d
e
f
i
n
e
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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2009-04-15
Je
n
s Axboe
cfq-
i
osched: get rid of private SYNC
/
ASYNC defin
e
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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2009-04-15
Jens
A
xboe
cfq-iosched:
u
se rw
_
is_sync() to see if rw
f
lags are
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2009-04-15
Jens Ax
b
oe
D
o
cument and move
the
v
ar
i
ous READ/WRITE type
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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commitdiff
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tree
2009-04-15
Jens Axboe
block: fix bad spelli
n
g
o
f
quiesce
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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commitdiff
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2009-04-15
C
hr
i
stoph Hellwig
block: move bio list h
e
l
pers into bio
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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commitdiff
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tree
2009-04-07
Alexander
Beregalov
loop: mutex already unlocked i
n
loo
p
_c
l
r_fd()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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commitdiff
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tree
2009-04-07
Jen
s
Axb
o
e
cfq-i
o
sched: don't let idling
i
n
t
e
rfere wi
t
h
p
l
ugging
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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commitdiff
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tree
2009-04-07
J
e
n
s
Axboe
block: remove unused REQ_U
N
PLUG
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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commitdiff
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tree
2009-04-07
Jens Axboe
cfq-iosched: kill two unused cfqq flags
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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