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swim3: dequeue in-flight request
2009-05-11
Tejun Heo
swim3: dequeue in-flight requ
e
st
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun He
o
ataflop: deque
u
e and
track in-flight
request
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
hd: dequeue
and track in-flight
re
q
uest
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
T
e
jun
H
e
o
mg_di
s
k: dequeue and trac
k
in-
f
l
ight request
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Teju
n
Heo
mg_disk: fix queue hang
/
infinite retry on !fs requests
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
ide
:
deque
u
e
in-fligh
t
re
q
uest
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
blo
c
k:
b
l
k_rq_[cur_]_
{
sectors|bytes}(
)
us
a
ge
c
leanup
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun H
e
o
blo
c
k: h
i
d
e re
q
uest sector and
d
ata_len
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
T
eju
n
Heo
ide: cleanup rq->data_len usages
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
block: cleanup rq->dat
a
_len u
s
ages
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
b
l
ock: dro
p
request->hard_*
and *nr_sector
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
i
de: convert to rq pos and n
r
_sectors
access
o
rs
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
Heo
blo
c
k
: co
n
vert to p
o
s and nr_
s
ectors accessors
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
blo
c
k: i
m
plement blk_rq
_
pos/[
c
ur_]s
e
ctors(
)
and
convert
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
block: add rq->resid
_
len
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
i
d
e
-tape:
don't
i
nitialize rq->se
c
tor for rw r
e
qu
e
sts
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Teju
n
H
e
o
nbd: don't clear rq-
>
s
e
ctor a
n
d nr_sectors unnecessar
i
ly
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Bartl
o
miej Zo
l
nierki
.
.
.
mg_dis
k
:
u
se de
f
ine
s
from
<
linux/at
a
.
h>
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Bartl
o
miej Zolnierki
.
.
.
mg_disk: fix d
e
pendency on libata
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
mg
_
disk: c
l
ean u
p
request completion paths
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
mg_dis
k
: fold
m
g_disk
.
h into
mg_disk
.
c
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
swim:
c
l
e
an
u
p request comple
t
ion paths
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
s
w
i
m3: clean up requ
e
st completion paths
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
hd:
cl
e
an
u
p
request
comp
l
etion paths
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
u
b
d:
drop
u
n
n
ecessary rq->sec
t
o
r manipulatio
n
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ubd: clea
n
up comp
l
etion
p
a
t
h
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
sunvdc:
k
ill vd
c
_end_re
q
uest
(
)
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
ps3disk
:
si
m
p
l
i
fy request comp
l
etion
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
am
i
flop,
a
taflop,xd,mg_dis
k
: clean u
p
unnecessary stuff
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: don
'
t
i
nit
r
q
field
s
unnecessari
l
y
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
b
l
ock: ma
k
e blk_e
n
d_request_cur
(
) r
e
turn bool
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Nika
n
th
Kart
h
ikesan
block: c
a
t
c
h trying to
u
s
e mo
r
e
bits than requ
e
st-
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Jens Ax
b
oe
block: includ
e
discard request
s
in IO
accounti
n
g
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
J
e
n
s Ax
b
oe
block
:
make blk_do_io_stat(
)
do the
f
ull "is this rq
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un He
o
block: kill rq->da
t
a
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
arm-o
m
ap: do
n
't abuse rq->da
t
a
commit
|
commitdiff
|
tree
2009-04-28
T
ej
u
n Heo
b
lock:
r
e
pl
a
c
e end_request() with [__]blk_end_reque
s
t_cur()
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
block: implement
and use [__]b
l
k_end_re
q
uest_all()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
ock:
m
ove rq-
>
start
_
time
initial
i
zation to blk_rq_init(
)
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
ock:
c
l
ean up request compl
e
tion A
P
I
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
block: kill
blk_end_r
e
quest_callback()
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun
H
eo
block: reo
r
ga
n
ize request fetching functi
o
n
s
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: reo
r
de
r
request co
m
pletion f
u
n
ctions
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: cl
e
a
n up
m
i
sc stuff after
block
l
a
y
e
r
timeout
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
lock: clean
u
p RE
Q
_SOFTBARRIE
R
usages
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: don't set REQ_
N
OMERGE unnec
e
ssa
r
ily
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
b
lock: k
i
ll blk_
s
tart_queueing()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: merge blk_invoke_requ
e
st_fn()
into __b
l
k
_
r
u
n
_
queue()
commit
|
commitdiff
|
tree
2009-04-28
Jeff Moyer
blo
c
k: impl
e
ment
b
lkdev
_
re
a
dpage
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Bar
t
lomiej Zolnierki
.
.
.
block: e
n
able b
y
defaul
t
s
uppo
r
t for large devi
c
es
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide
-
d
ma: don't res
e
t re
q
uest field
s
on dma_tim
e
out_ret
r
y(
)
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun Heo
ide: drop rq->d
a
ta handling from ide_map_sg()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-atapi: ki
l
l unused fi
e
lds and callba
c
k
s
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-tape
:
simplify read/writ
e
functions
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
d
e-tape: us
e
b
y
te s
i
ze instead of
s
ec
t
or
s
on rw issue
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
de-tape: unify
r
/w init paths
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
d
e-
t
ape
:
kill
idetape_
b
h
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
ide-ta
p
e: use standa
r
d data trans
f
er mech
a
nism
Cc: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
ide-tape: use s
i
ngle con
t
inuo
u
s buffe
r
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-a
t
a
p
i,tape
,
floppy
:
all
o
w ->pc
_
callbac
k
() to ch
a
nge
.
.
.
Cc: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-tape,floppy: fix failed
command com
p
letion
after
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-pm: don't
a
b
u
se rq->data
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
i
d
e
-cd,atapi: use bio
f
o
r
internal c
o
mmands
commit
|
commitdiff
|
tree
2009-04-28
Boris
l
av P
e
tkov
ide-at
a
p
i
: c
o
nver
t
i
d
e-{flo
p
py,tape} to us
i
ng preallocated
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Bo
r
islav Petkov
ide-cd:
co
n
vert to
u
sing generic sens
e
request
commit
|
commitdiff
|
tree
2009-04-28
Borisl
a
v
Petkov
ide: add helpers for preparing sense requ
e
sts
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
de-
c
d: don't ab
u
s
e
rq->buffer
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-atapi
:
don't abuse rq->bu
f
fer
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
id
e
-tas
k
fi
l
e
: don't
a
buse rq->buffer
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un H
e
o
ide-floppy: block pc alwa
y
s
uses bio
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
i
d
e
-
cd: clear sense b
u
ffer before issuing
req
u
est sen
s
e
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
ide kill un
u
sed ide_cmd
-
>special
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
ide
:
don
'
t se
t
REQ_SOFTBAR
R
IER
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
id
e
: us
e
blk_run_qu
e
ue
(
) instead of blk_st
a
r
t
_queueing()
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
i
de-tap
e
:
r
emove back-to-bac
k
REQUEST_S
E
NSE detection
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bloc
k
: cle
a
r req
-
>
e
rr
o
rs on bio completi
o
n onl
y
f
or
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Akinobu Mita
loop: use BIO list manageme
n
t functions
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n
Heo
hd
:
f
ix locking
commit
|
commitdiff
|
tree
2009-04-28
Bartl
o
miej Zolnierki
.
.
.
mg_
d
isk: fix CONF
I
G_LBD=y warning
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
m
g_d
i
sk
:
f
ix lo
c
king
commit
|
commitdiff
|
tree
2009-04-24
Jens A
x
boe
c
f
q-iosched: cac
h
e prio_tree r
o
ot
in
cfqq->p_ro
o
t
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Jens Axboe
cfq
-
iosched: fix b
u
g with
a
liased request and cooperat
i
on
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Jens A
x
boe
cfq-iosch
e
d:
clea
r
->prio_trees[]
o
n
cf
q
d a
l
l
o
c
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Hannes Rein
e
c
k
e
block: fix inter
m
ittent dm tim
e
ou
t
based oo
p
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Sage
W
eil
um
e
m: fix request_queue lock warning
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
J
e
rome Marchand
block: simplify I/O stat accounting
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Alexander Beregal
o
v
p
k
t
cd
v
d
.
h
s
hou
l
d include
mempool
.
h
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jef
f
Moyer
cfq-iosched: use the
default
s
e
e
k d
i
stance when th
e
re
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jeff Moyer
cfq-i
o
sched
:
make
seek_mean converge more quickly
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jens Axboe
b
l
o
c
k
:
m
ake blk_abor
t
_
q
u
e
u
e() ignore non-re
q
u
e
st based
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
b
lock: include empty di
s
ks in /proc/diskstats
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Te
j
un Heo
b
io: use bio_km
a
ll
o
c(
)
in co
p
y/
m
ap f
u
nc
t
ions
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
bio: fix bio_kmalloc
(
)
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
T
e
jun Heo
b
l
ock: fix queue
b
ounce
limit s
e
t
t
ing
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
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tree
2009-04-22
T
ejun Heo
block:
fix S
G
_IO vector
r
eques
t
dat
a
le
n
gth handling
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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2009-04-22
T
e
jun
H
eo
scatterlist: ma
k
e
su
r
e sg_mit
e
r_n
e
xt() doe
s
n
'
t
re
t
u
r
n
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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2009-04-15
Jens Axboe
cf
q
-iosched:
a
d
d
close
c
o
o
perator c
o
d
e
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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2009-04-15
J
e
ns Axboe
cfq-iosched: log responsibl
e
'
c
fqq' in
idle timer arm
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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2009-04-15
J
ens Axboe
cfq-iosched: tweak kick logic a bit m
o
re
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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2009-04-15
Jens Axboe
c
fq
-
iosched:
no need to sav
e
interr
u
pts in
cf
q
_kick_queue
(
)
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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