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block: cleanup rq->data_len usages
2009-05-11
Teju
n
He
o
block:
cleanup rq->d
a
ta
_
len usages
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
H
eo
block: drop request->ha
r
d_
*
a
nd *nr_sectors
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
i
de: conv
e
rt
t
o rq pos and n
r
_s
e
ctors
a
cc
e
ss
o
rs
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
block: c
o
nvert to
p
os a
n
d nr
_
se
c
tors ac
c
ess
o
rs
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
Heo
bl
o
ck:
implement bl
k
_
rq_p
o
s/[cur_]sectors() and
c
onvert
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
T
e
jun
Heo
b
loc
k
: a
d
d rq->res
i
d
_
l
e
n
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
Heo
i
d
e-tape: don't initiali
z
e rq->sector f
o
r rw
r
equests
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
nbd: don't cl
e
a
r rq->
s
ect
o
r and nr_
s
e
c
t
ors u
n
necessarily
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Ba
r
tlo
m
iej Zoln
i
er
k
i
.
.
.
mg_disk: use define
s
from <linux/ata
.
h>
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Bartl
o
miej
Zoln
i
e
rk
i
.
.
.
mg_d
i
sk: fix dep
e
ndency
on libata
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
m
g
_
d
i
s
k: clean up reques
t
comple
t
ion path
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
mg_
d
isk:
f
ol
d
m
g
_disk
.
h into mg_d
i
sk
.
c
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n
Heo
swi
m
: clean u
p
request com
p
l
e
tion paths
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
swim3: clean up
request comp
l
etion
p
a
t
h
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
hd: cl
e
a
n
up reque
s
t
c
om
p
letion paths
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
ubd: dro
p
unn
e
cessary rq
-
>sector m
a
n
ipula
t
ion
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
u
b
d: cleanup completion pa
t
h
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
sun
v
dc
:
kill vdc_e
n
d
_re
q
uest()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
ps3disk: si
m
pli
f
y requ
e
st comp
l
etio
n
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
am
i
flop
,
ataflop,xd,mg_d
i
sk: clean up unnecessary stuff
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
block: don't init rq fiel
d
s
u
n
nece
s
sarily
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
lock:
m
ak
e
bl
k
_end_requ
e
st_cur() return bool
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Nikanth Karthikesan
blo
c
k: catch tr
y
i
n
g
t
o use more bits than requ
e
st-
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Jens Axboe
b
lock: include d
i
s
card requests i
n
IO accounti
n
g
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Jens Axboe
b
l
ock: make b
l
k_d
o
_io_st
a
t()
d
o
t
he
fu
l
l "is this rq
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bl
o
ck
:
k
ill rq->data
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
arm-omap: don't abuse rq->da
t
a
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
ock
:
replace end_re
q
uest() wi
t
h [__]blk_
e
nd
_
requ
e
st_cur()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
lock:
i
mp
l
ement and use [__]blk_end_request
_
al
l
()
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
b
l
o
c
k
:
m
ove rq->
s
tart_tim
e
i
nitial
i
zation t
o
blk_rq_i
n
i
t
()
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
block:
c
lean up reques
t
completion A
P
I
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bloc
k
: kill bl
k
_end_request_callback()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
blo
c
k
:
re
o
rg
a
nize request
fetchi
n
g func
t
ions
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bl
o
ck
:
reorder request
comple
t
ion function
s
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
oc
k
:
clean up mis
c
stuff af
t
er block layer t
i
me
o
ut
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bloc
k
: cleanup REQ_SOFT
B
ARRIER usages
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
lock: do
n
'
t
se
t
REQ_NOMERGE unnec
e
s
sarily
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bloc
k
: kill
blk_st
a
r
t
_queueing
(
)
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: merge blk
_
in
v
oke_reque
s
t_fn() into __
b
lk_run_queue()
commit
|
commitdiff
|
tree
2009-04-28
Jeff
M
oyer
block: implement bl
k
dev_readpages
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Bartlomiej Zolnier
k
i
.
.
.
bl
o
ck
:
enabl
e
b
y
default support for la
r
ge de
v
ices
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
ide-d
m
a:
d
o
n
't reset r
e
q
u
est fields on dma_timeout_retry()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide: drop rq->
d
ata
h
andling
f
r
om ide_map_sg()
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
ide-atapi: kill unused
f
ields and callba
c
ks
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
i
de-
t
a
pe: s
i
m
pli
f
y re
a
d/write fu
n
ctions
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-tape: use
by
t
e size instead of sec
t
ors on rw
issue
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n
He
o
ide-tape: u
n
ify r/w
i
n
it paths
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-ta
p
e: kill idetape_bh
commit
|
commitdiff
|
tree
2009-04-28
Tejun
Heo
i
d
e-ta
p
e: use standard data transfer mechanism
Cc: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-tape
:
use single
co
n
tinuous buffer
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-atapi,tape,floppy: allow ->
p
c_c
a
llback
(
) to c
h
ange
.
.
.
Cc: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-tape,floppy
:
fix failed command completion
af
t
e
r
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
i
de
-
pm: don't
a
buse
r
q
->data
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun H
e
o
ide-cd,atapi:
u
se bio for internal com
m
a
n
d
s
commit
|
commitdiff
|
tree
2009-04-28
Borislav P
e
t
kov
ide-atapi: c
o
n
vert
i
de-{floppy,tape} to using preallocated
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
B
o
ris
l
av Pet
k
o
v
ide-cd:
c
onvert
to using
g
en
e
ric sense request
commit
|
commitdiff
|
tree
2009-04-28
B
o
rislav Petkov
ide:
a
d
d
h
elp
e
rs
f
or prepar
i
ng sense request
s
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-cd: don't abuse rq-
>
buffer
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-atapi: don't abuse rq->buf
f
er
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-tas
k
f
ile: don't a
b
u
s
e rq->buffer
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
d
e-flopp
y
: block pc a
l
w
a
y
s
uses bio
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-c
d
: clear se
n
se
b
uffe
r
before issu
i
ng request sense
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide
kill unuse
d
ide_cmd->spec
i
a
l
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide:
don't set REQ_SOFTBAR
R
I
ER
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
ide: use blk_run_
q
ueue() ins
t
ead of blk_start_
q
ueueing()
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide
-
tape: remove
back-t
o
-back REQUEST_S
E
NSE
d
etection
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
bloc
k
: clear req
-
>
e
rrors on bio com
p
letion only for
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Akinobu M
i
t
a
loo
p
: use BIO
l
ist management funct
i
ons
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
hd
:
fi
x
l
ocking
commit
|
commitdiff
|
tree
2009-04-28
B
a
r
t
lomiej Zolnierki
.
.
.
mg_disk:
fix CONFIG_LBD=y warning
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
mg_disk: fix locking
commit
|
commitdiff
|
tree
2009-04-24
Jens
A
xb
o
e
cfq-iosche
d
: cache prio_tree
root
i
n cfqq->p_root
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
J
ens Axboe
cfq-iosched
:
fi
x
b
u
g with
ali
a
sed re
q
uest and
cooper
a
tion
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Jen
s
Axboe
cfq-iosched: clear
-
>prio_trees[] on cfqd alloc
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Ha
n
nes Reinecke
block
:
fix inte
r
mittent dm ti
m
e
o
ut base
d
oo
p
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Sage
W
e
i
l
umem: fi
x
r
equest_que
u
e lock wa
r
ning
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Je
r
ome March
a
nd
bl
o
ck:
s
implify I
/
O
stat
a
ccounting
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-24
Alexa
n
der Beregalov
pktcdv
d
.
h
s
hould include mempool
.
h
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jef
f
Mo
y
er
cfq-iosched: us
e
the de
f
ault seek distance w
h
en t
h
e
re
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jeff Moyer
c
f
q-i
o
s
c
hed: make seek_mea
n
converge more q
u
i
ckly
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Jens Axboe
bl
o
ck: make
blk_abort_
q
u
e
ue()
ignore non-reque
s
t b
a
s
e
d
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
T
e
jun Heo
block: inclu
d
e empty disks in /p
r
oc/di
s
kstats
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tejun
Heo
b
io:
use b
i
o_kmal
l
oc()
i
n
copy/map functions
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
T
e
jun
Heo
bio
:
fi
x
bio_kmal
l
oc
(
)
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
T
e
jun Heo
block: f
i
x queue b
o
un
c
e l
i
mit s
e
tti
n
g
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
T
ejun H
e
o
block: fix
S
G_
I
O vector request data len
g
t
h h
a
ndling
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
scat
t
e
r
list:
make
s
ure sg_miter_ne
x
t()
doesn
'
t
re
t
urn
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axb
o
e
cf
q
-i
o
sch
e
d
: ad
d
close co
o
perator code
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens A
x
boe
cfq-iosc
h
e
d
: log responsible '
c
f
q
q' in idle timer arm
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Ax
b
oe
cfq-iosched: twe
a
k
kick
logic
a bit more
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
c
fq
-
iosched
:
n
o
need
t
o sa
v
e interr
u
pts in c
f
q_k
i
ck_queue(
)
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
|
commitdiff
|
tree
2009-04-15
Nick Piggin
brd: fix ca
c
heflushi
n
g
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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2009-04-15
Nick Pigg
i
n
b
r
d: support barr
i
e
r
s
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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2009-04-15
Nikanth Karthikesan
swap:
R
emove c
o
de handli
n
g bi
o
_
a
lloc failure with __GF
P
_WAIT
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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2009-04-15
Nikanth
K
arthikesa
n
gf
s
2: Remo
v
e code handling bio_alloc failure with
_
_
GF
P
_WAIT
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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2009-04-15
Ni
k
anth K
a
rthikesan
ext4: R
e
m
ove code handling
bio_all
o
c failure with
_
_G
F
P_WAIT
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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2009-04-15
Nikanth Karthik
e
san
dio: R
e
m
o
ve code h
a
n
d
li
n
g
bio_alloc fai
l
u
re with __
G
F
P
_WAI
T
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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2009-04-15
Nikan
t
h Kar
t
hikesan
blo
c
k: R
e
move c
o
de handl
i
ng
b
io_alloc
failure
w
ith
.
.
.
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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commitdiff
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tree
2009-04-15
Jens
A
xboe
bi
o
: add do
c
umentati
o
n to bio_alloc()
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
commit
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commitdiff
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tree
2009-04-15
Miklos
S
zeredi
splice:
a
dd helpers for l
o
cking pipe inod
e
Signed-off-by: Jens Axboe <
jens.axboe@oracle.com
>
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