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swim3: dequeue in-flight request
2009-05-11
Tejun Heo
swim3: dequeue in-fli
g
h
t
request
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Teju
n
Heo
ataflop:
deque
u
e and track i
n
-
fligh
t
r
equest
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
Heo
hd: dequeue and t
r
ack in
-
flight request
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
Heo
mg_dis
k
:
dequeue and track in-flight request
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
m
g_disk: fix queue h
a
ng / infinite retry on !fs
r
equests
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
ide: dequeue in-flight request
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
Heo
b
l
ock: blk_rq_[cur_]_{secto
r
s|bytes}() usage c
l
eanup
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
block:
hide req
u
es
t
sector
and data_len
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
T
e
jun Heo
i
d
e
:
c
l
e
anup
r
q->data_len usa
g
es
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Te
j
un
H
eo
block
:
cl
e
anup rq->data_len usages
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun
Heo
block: dr
o
p re
q
uest
-
>hard_* an
d
*
nr_s
e
c
t
o
rs
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun He
o
ide: convert
t
o rq pos an
d
nr_sectors ac
c
esso
r
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
block: conver
t
t
o pos and nr_sectors a
c
c
e
ssors
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
T
ejun H
e
o
blo
c
k
: impl
e
ment blk_rq_po
s
/[cur_]sectors() and conver
t
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Teju
n
Heo
b
l
ock: add rq->resid_len
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Teju
n
He
o
ide-tape: don't initia
l
ize rq-
>
sector for rw reque
s
ts
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-11
Tejun Heo
n
bd: don't c
l
ear rq->sector a
n
d nr_sector
s
unnecess
a
rily
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Bartlomie
j
Z
o
lnie
r
ki
.
.
.
mg_d
i
sk: u
s
e defines fro
m
<linux/a
t
a
.
h>
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Bart
l
omiej
Zolnierki
.
.
.
mg
_
d
isk: f
i
x
depe
n
dency on li
b
a
t
a
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun H
e
o
mg_disk: clean up request completi
o
n paths
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
mg_
d
isk: fold
mg_dis
k
.
h into mg_disk
.
c
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
swim: clean up request completion p
a
ths
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
sw
i
m
3
: clean up request
c
o
mpletio
n
p
aths
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
h
d
: clean up r
e
quest completion paths
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ubd:
drop unnecessary
r
q-
>
sec
t
o
r
manipulati
o
n
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun
H
eo
ubd:
c
l
ea
n
up com
p
letion path
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
su
n
vd
c
: k
i
ll vdc_en
d
_r
e
q
ue
s
t()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un He
o
ps
3
disk: sim
p
lify requ
e
st
c
ompletio
n
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
amiflop,ataflop,x
d
,mg_disk: clean u
p
unnece
s
sary
stu
f
f
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: don't init rq fields un
n
ecessa
r
ily
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
block: mak
e
b
lk_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:
c
at
c
h tryi
n
g t
o
use more
bits than request-
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
J
en
s
Axboe
block:
incl
u
de discard r
e
quest
s
in
I
O
a
cc
o
unti
n
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Jens
Axboe
block
:
make blk_do_
i
o
_stat() do the
f
u
ll "is this r
q
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
b
l
ock: ki
l
l rq->data
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
arm-oma
p
:
don't abuse rq->data
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block:
replac
e
end_
r
e
que
s
t() with [__]
b
lk_end_r
e
quest_cur()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bl
o
c
k
:
i
mple
m
ent
a
nd us
e
[__]blk_end_request_all()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
b
l
ock: mov
e
rq-
>
s
tart_tim
e
i
n
itializatio
n
to b
l
k_rq_
i
ni
t
()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: clean up request completio
n
API
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
block: kill blk_end_request_
c
allback(
)
commit
|
commitdiff
|
tree
2009-04-28
T
eju
n
Heo
block: reorganize request fe
t
ching functions
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bloc
k
:
reorder request completion fu
n
ctions
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
block: clea
n
up
m
isc stuff
afte
r
bl
o
ck layer timeout
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
b
l
o
c
k: cleanup REQ_SOFTBARRIER usages
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: don't set REQ
_
NO
M
ERGE unnecessaril
y
commit
|
commitdiff
|
tree
2009-04-28
T
ejun Heo
block: kill
blk_
s
ta
r
t_
q
ueueing()
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
block: merge blk_in
v
o
ke_request
_
f
n
() into __blk_
r
un_q
u
eue()
commit
|
commitdiff
|
tree
2009-04-28
Jeff Moyer
block: im
p
l
ement
blkdev_re
a
d
p
ages
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Bartl
o
m
i
ej Zolnierki
.
.
.
block: enable by default supp
o
r
t
for large devices
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-dma
:
d
o
n
'
t
reset re
q
uest
fields on dma_t
i
meout_re
t
ry()
commit
|
commitdiff
|
tree
2009-04-28
Tej
u
n Heo
ide: drop
r
q->data handling from ide_
m
a
p
_
s
g(
)
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-ata
p
i: kill unused fields and call
b
a
c
ks
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-tape: simp
l
ify rea
d
/write fun
c
t
i
ons
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
de-tape: use byte size i
n
stea
d
of sect
o
rs
o
n rw
i
ssue
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
i
de-tape: unify r/w i
n
i
t paths
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
d
e
-ta
p
e
: kill idetape_bh
commit
|
commitdiff
|
tree
2009-04-28
Tejun H
e
o
ide-t
a
pe: use standard data t
r
a
n
sfe
r
mechanism
Cc:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
i
d
e-tape: u
s
e single continuous buff
e
r
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un
H
e
o
ide-atapi
,
tape,floppy: allow
->pc_callback() to
c
hange
.
.
.
Cc:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
id
e
-tape,
f
loppy: f
i
x
fa
i
led
c
o
mmand com
p
letion after
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
T
ejun
H
eo
ide-pm
:
d
o
n
't abuse
r
q->data
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-cd,at
a
pi: use bio fo
r
inter
n
al
c
ommands
commit
|
commitdiff
|
tree
2009-04-28
Borislav Pet
k
o
v
ide-atapi: conv
e
rt i
d
e
-{floppy,t
a
p
e
} to using preallocated
.
.
.
commit
|
commitdiff
|
tree
2009-04-28
Bor
i
sl
a
v
Petkov
id
e
-cd: conv
e
r
t
to using generic
sense request
commit
|
commitdiff
|
tree
2009-04-28
B
orislav Petkov
ide:
a
d
d
helpers
for pre
p
aring sense reque
s
ts
commit
|
commitdiff
|
tree
2009-04-28
T
e
j
u
n Heo
i
d
e-c
d
:
don't a
b
u
s
e rq->buffe
r
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
d
e
-
a
tap
i
:
don
'
t abus
e
rq->bu
f
f
e
r
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Te
j
un Heo
ide-taskfile: don't abuse
r
q->buffer
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-floppy: bl
o
ck
pc al
w
ays
uses b
i
o
Cc:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide-cd
:
clear
s
ense buffer before iss
u
i
ng req
u
est sense
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
i
d
e kill unused ide_cmd->special
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
ide: don't set RE
Q
_SOFT
B
A
RRIER
commit
|
commitdiff
|
tree
2009-04-28
Tejun He
o
i
d
e
: use blk_run_
q
u
e
ue() instea
d
of
blk_s
t
art_queu
e
in
g
()
commit
|
commitdiff
|
tree
2009-04-28
Teju
n
Heo
i
d
e-tape: remove back-to-back
REQUEST_SENSE
d
e
tection
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
bloc
k
: clear r
e
q->e
r
rors on bi
o
completion o
n
ly for
.
.
.
Acked-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2009-04-28
Ak
i
nobu M
i
ta
lo
o
p: use B
I
O list ma
n
agement functions
Cc:
Jens Axboe
<axboe@kernel.dk>
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
T
e
jun
Heo
hd: fix l
o
cking
commit
|
commitdiff
|
tree
2009-04-28
Ba
r
tlomiej Zolnierki
.
.
.
mg
_
disk:
f
i
x CONFI
G
_LBD=y wa
r
n
i
ng
commit
|
commitdiff
|
tree
2009-04-28
Tejun Heo
mg_disk: fix locking
commit
|
commitdiff
|
tree
2009-04-24
Jens Axboe
cfq-iosche
d
:
c
ache prio_tre
e
roo
t
i
n
cfqq->p_root
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Je
n
s Axboe
c
f
q-iosche
d
:
fix bug with alia
s
e
d
request and
cooperation
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Jens Ax
b
oe
cfq-iosched: cl
e
ar
-
>pr
i
o_t
r
ees[] on cfqd
a
l
l
oc
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Hannes Reinecke
b
lock: fix intermi
t
tent dm
timeout base
d
oops
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Sage Weil
umem: fix request_queue
l
ock war
n
i
n
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
J
erome Marchand
block: si
m
p
l
ify I/O
st
a
t accountin
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Alexander Beregal
o
v
pktcdv
d
.
h should includ
e
mempo
o
l
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Jeff Moyer
cfq-ios
c
hed: use t
h
e de
f
ault seek
d
i
stance when there
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Je
f
f M
o
yer
cfq-i
o
sched: make seek
_
mean converg
e
more quickly
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Jens Axboe
block: make blk_abort_queue() ignore no
n
-
r
equest ba
s
e
d
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
blo
c
k:
inc
l
ude
e
mpt
y
d
isks in /proc/diskstats
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Tejun Heo
b
i
o
: use bio_kmalloc() in copy
/
map f
u
nct
i
o
ns
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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tree
2009-04-22
Tejun Heo
b
i
o: fix bio_kmalloc()
Jens Axboe
suggested allocating bvecs inline.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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2009-04-22
Tejun Heo
block: f
i
x que
u
e bounce
lim
i
t
setting
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2009-04-22
Tejun Heo
block: fix SG_
I
O vector request d
a
t
a
length
h
andli
n
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2009-04-22
Te
j
u
n
H
eo
scatter
l
is
t
:
m
ake sure sg_miter_ne
x
t
(
) doe
s
n't return
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2009-04-15
Je
n
s Axboe
cfq-iosche
d
: add close coope
r
a
tor code
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2009-04-15
Jens Axb
o
e
cfq-
i
osc
h
ed: log re
s
ponsible 'cfqq' in idle time
r
arm
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2009-04-15
Jens
Axboe
cf
q
-iosched: tweak kick logic a bi
t
m
o
r
e
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2009-04-15
Jens
Axboe
cfq-iosched: no need to save interrupts in cfq_kick_queue()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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