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block: reorganize request fetching functions
2009-04-28
Tejun Heo
block: reorganize
requ
e
st fetc
h
i
ng functions
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: reord
e
r
r
e
quest
c
om
p
le
t
ion functions
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: clean up mis
c
stuff a
f
ter block la
y
er timeout
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: c
l
eanup RE
Q
_
SOFTBA
R
RIER u
s
a
ges
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
block: do
n
't
s
et REQ_NOMERGE unnecessarily
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: kill bl
k
_start_qu
e
uei
n
g
()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
oc
k
: merge blk_
i
n
v
oke_reques
t
_fn() in
t
o
__blk
_
r
un
_
qu
e
ue()
commit
|
commitdiff
|
tree
2009-04-28
J
eff Moyer
block: implement
b
lkdev_readp
a
ge
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Bartlom
i
ej Zolnierki
.
.
.
bl
o
ck:
e
nable b
y
defa
u
lt support for large devices
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun Heo
ide-dma: don't reset r
e
qu
e
s
t
fie
l
ds
o
n dma_timeout_retry()
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
ide: drop r
q
-
>data handlin
g
from
i
de_map_sg(
)
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
ide-atapi:
k
ill unused fi
e
l
ds and callbacks
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
id
e
-tape: sim
p
lif
y
read/writ
e
fun
c
t
ions
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
id
e
-tape: use
b
yte size instead of sectors on rw is
s
ue
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-t
a
pe: unif
y
r/w init paths
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
id
e
-
t
a
p
e
:
kill i
d
etape_bh
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
id
e
-
t
ape: u
s
e
s
tan
d
a
r
d data transfe
r
mechanism
Cc: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
ide-tape: use single con
t
inu
o
us buffer
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
i
de-atapi,tape,floppy: all
o
w ->pc_callbac
k
(
)
to
c
hange
.
.
.
Cc: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
He
o
ide-tape,
f
loppy: fix
f
ailed
command com
p
l
etion after
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-pm: don't abuse rq->data
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-cd,atapi: use b
i
o
f
or internal commands
commit
|
commitdiff
|
tree
2009-04-28
Borisl
a
v Petkov
ide-atapi: conv
e
rt ide-{
f
lo
p
py
,
tape
}
to using preallocated
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Borisl
a
v Pe
t
kov
ide-cd: convert to using generic s
e
n
s
e request
commit
|
commitdiff
|
tree
2009-04-28
B
o
rislav
P
etk
o
v
ide: add helpers for p
r
epari
n
g
s
en
s
e
requests
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun Heo
ide-cd: don't a
b
use rq-
>
bu
f
fer
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-atapi:
d
o
n
't abuse rq->b
u
ff
e
r
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-taskfile
:
don't
a
buse rq->buff
e
r
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
H
e
o
ide
-
floppy: block
p
c always uses bio
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-cd:
clear se
n
se b
u
f
f
e
r
b
e
fore is
s
uing
req
u
est se
n
se
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
ide kill unused ide_cmd->special
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
ide: do
n
't
s
e
t RE
Q
_SOFTBAR
R
IER
commit
|
commitdiff
|
tree
2009-04-28
T
e
j
un Heo
id
e
: use blk_run
_
q
u
eue()
inst
e
ad of blk_start_queueing
(
)
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
de-tape:
r
emove back
-
to-back
R
E
Q
UEST_SENSE
d
etection
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block:
c
l
ear req->errors on bio completion
onl
y
for
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Akinobu Mita
loop
:
use B
I
O list management
f
unctions
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
h
d
: fix loc
k
i
n
g
commit
|
commitdiff
|
tree
2009-04-28
Bartlomiej Zo
l
nierki
.
.
.
mg_disk: fix C
O
NFIG
_
LBD=y
warning
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
He
o
m
g
_
d
i
s
k: fix l
o
cki
n
g
commit
|
commitdiff
|
tree
2009-04-24
Jens Axboe
cfq-iosch
e
d: cache
p
rio_
t
ree r
o
ot in cfqq->p_root
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Jens Axbo
e
c
f
q-i
o
sched
:
fix
bug
with al
i
ased req
u
est and
coop
e
ratio
n
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Jens A
x
boe
cfq-iosche
d
: clear ->prio_t
r
ees[] on cfqd alloc
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Ha
n
nes
R
einecke
block
:
fix
i
nt
e
rmittent dm timeout
b
ased
o
ops
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Sage
Weil
u
m
em:
fix request_q
u
eue lock
w
arning
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
J
e
rome Marchand
block: sim
p
lify I/O stat accounting
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
A
l
exand
e
r Beregalov
p
k
t
cdvd
.
h
should include mempo
o
l
.
h
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jeff Moyer
cfq
-
i
o
sched:
use
t
he
default s
e
ek distanc
e
when
t
h
ere
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Je
f
f Moyer
cfq-iosc
h
e
d
: make seek_mean converge m
o
r
e
quickly
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jens Ax
b
oe
b
l
o
c
k: make blk_abort_que
u
e(
)
ign
o
r
e
non-request based
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Te
j
un Heo
b
lock: include empt
y
disks i
n
/proc/disk
s
tats
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tejun
Heo
bio:
u
se b
i
o_kmallo
c
() in copy/map funct
i
ons
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
bi
o
: fix bio_kmalloc()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
T
e
j
u
n
Heo
block:
f
ix
queue b
o
u
nce limit settin
g
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tej
u
n
Heo
bloc
k
: fix SG_I
O
vect
o
r request data length handling
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
scatterlist: make s
u
re
sg
_
m
i
ter_next(
)
do
e
sn't return
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
cfq-iosched
:
add close cooper
a
t
o
r c
o
de
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
J
ens
Axboe
cfq-iosc
h
ed: l
o
g responsible 'c
f
qq
'
in
id
l
e
t
imer arm
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
J
ens
Axboe
cfq-iosc
h
ed: tw
e
a
k
kick logic a bit mor
e
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axb
o
e
cfq-iosc
h
ed: no need to save in
t
errupts in
c
fq_ki
c
k_queu
e
()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Nick
P
iggin
b
r
d: fix cacheflush
i
ng
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Nic
k
Piggi
n
br
d
: support barriers
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Nikan
t
h Karthikesan
s
w
ap: Remove co
d
e
handling
b
io_alloc fai
l
ur
e
with
_
_
GFP_WA
I
T
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Nikanth
Kar
t
hike
s
an
gfs2: Remove code hand
l
ing bio_alloc failure with __G
F
P
_
WAIT
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Nikant
h
Kart
h
ikesan
ex
t
4: Rem
o
ve code handl
i
n
g bio_alloc f
a
ilur
e
with __GFP_WAIT
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Ni
k
anth Karthikesa
n
d
i
o
: Remove code
h
andling bio_al
l
oc fail
u
re w
i
th _
_
GFP_WA
I
T
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Nikanth Karthikesan
bloc
k
:
R
emove code han
d
l
ing bio_alloc failure with
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
bio: add documenta
t
ion to bio_al
l
o
c
()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Miklos Szere
d
i
splice: ad
d
helpers for locki
n
g pipe inode
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
M
i
klos
Szeredi
splic
e
: remove gene
r
ic_fil
e
_splice_w
r
ite
_
nolock()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Miklos Szeredi
ocfs2
:
f
ix i_mutex locking in oc
f
s2_
s
p
l
ice
_
to_file()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
M
iklos Szeredi
splic
e
: fix i_mutex locki
n
g in generic_splice_wri
t
e()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Mik
l
os Szeredi
splice: remove i_mutex lock
i
n
g
i
n
s
pl
i
c
e
_from_pipe()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
M
iklos
S
zeredi
splice: s
p
li
t
up __splice_from_pipe()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
FUJITA Tomonori
block
:
fix SG_IO to retu
r
n
a
proper e
r
ror va
l
ue
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens
A
x
boe
cfq-i
o
sc
h
ed: don't delay
queue kic
k
for
a merged
r
eque
s
t
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
b
u
ffer: switch do_emer
g
ency_thaw() away from pdflush_oper
a
tion()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
block:
u
p
dat
e
b
i
odoc
.
txt on
p
luggi
n
g
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
J
ens Axb
o
e
as-ios
c
h
e
d: get rid of
privat
e
REQ_SYNC/REQ_AS
Y
NC defines
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
cfq-iosch
e
d: get rid of
p
rivate SYN
C
/ASYNC defines
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
cfq-iosche
d
: use rw_is_
s
ync()
to see if rw flags are
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
J
e
ns Axboe
D
o
cum
e
nt and move the vari
o
us READ/WRITE type
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens A
x
boe
b
l
o
c
k: fix bad spelling of quies
c
e
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Christoph Hellwig
b
l
oc
k
:
mov
e
bio list helpers into bio
.
h
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
Alexan
d
er Beregal
o
v
l
oop:
m
ute
x
alr
e
ady unlocked in lo
o
p_
c
lr_fd()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
J
en
s
Axboe
cfq-iosched:
don't let
i
dling
interfere with plugging
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
J
ens Axboe
block: remove unused
REQ_UNPLUG
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
Jens Axboe
cfq-iosch
e
d: kill
t
wo
u
nused cfqq flags
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
Jens A
x
boe
cfq-iosched:
change
d
ispa
t
c
h
l
o
gic to deal
w
ith sin
g
le
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
unsik Kim
mflash:
i
n
i
t
ial
s
upport
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-07
Mi
k
e
M
ille
r
c
c
i
s
s: chang
e
to
discover first memory BAR
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-04-07
Mike Mille
r
cciss: kernel scan thread for MSA2012
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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commitdiff
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tree
2009-04-07
J
ens
A
x
boe
c
c
iss: fix
residual count
for block pc requests
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-04-07
Jerome Marchand
block: fix
inconsistenc
y
in I/O stat a
c
counting code
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-04-07
Jens Axboe
block: elevator qui
e
scing helper
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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commitdiff
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2009-03-26
Jens A
x
boe
G
et rid of pdflush_
o
pe
r
ation() in
e
mergency
sync and
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-03-26
Jens Axboe
btrfs:
g
et rid of c
u
rrent_is_pdflu
s
h() i
n
btrfs_btree_balanc
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-03-26
Jens
A
x
b
o
e
M
o
ve
the
defaul
t
_backing_dev_inf
o
out of readahea
d
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-03-26
Avisha
y
Tr
a
eger
b
lock:
Repeated l
i
nes i
n
switching-sched
.
t
xt
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-03-26
Bo
a
z H
a
rr
o
sh
bsg: Remove bogus che
c
k against reque
s
t_queue->max_sectors
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-03-26
B
o
az Harrosh
block: WARN in
_
_
blk_put_reque
s
t()
f
or potential bi
o
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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