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cciss: add cciss driver sysfs entries
2009-05-22
Jens Axboe
M
erge branch 'maste
r
'
i
nto for-2
.
6
.
31
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-22
Jens Axb
o
e
Merge b
r
a
n
ch 'master' into fo
r
-2
.
6
.
31
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-20
J
ens Axboe
block: change the
t
ag sync vs asy
n
c
r
estrictio
n
logic
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-19
J
en
s
Axboe
block: add warning to b
l
k_make_request()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-18
Jens Axboe
virtio_blk:
get
r
i
d of
unused
v
aria
b
le
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-15
Jens A
x
b
oe
Revert "mm: a
d
d
/
proc controls for pdflush threads"
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-13
Je
n
s Axboe
splice: fix rep
e
ated kmap()
'
s in default_file_spl
i
ce_read()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-12
Jens
Ax
b
oe
splice: fix misleading
c
o
mment
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Jens Axboe
b
l
o
ck
:
include disca
r
d requests in
I
O accounting
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-28
Jens Ax
b
o
e
block: make blk_
d
o
_io_stat() do the full
"
is this rq
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
J
ens Axboe
c
fq
-
iosched:
c
ache p
r
i
o
_t
r
ee root in cfqq->p_
r
oot
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Jens A
x
boe
c
f
q
-iosched: fix bug
with
a
liased request and cooperation
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Jens Axboe
cfq-
i
o
sch
e
d: clear ->prio_tre
e
s[] on c
f
qd
a
lloc
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Je
n
s
Axboe
block: make b
l
k_a
b
ort_queu
e
() i
g
n
o
r
e non-requ
e
st
b
ased
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens A
x
b
o
e
cfq-ios
c
he
d
: add close cooperator code
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
e
ns Axbo
e
c
f
q-i
o
sched: log respon
s
ible 'cfqq' in idle timer a
r
m
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axb
o
e
cfq-i
o
sched: 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
cf
q
-iosched: no need t
o
save int
e
r
rupts in cfq_kick_queue()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Ax
b
o
e
bio: add
documentation to bi
o
_alloc()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axb
o
e
cfq-ios
c
h
ed:
don't delay
q
ueue kick for a merged req
u
est
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
e
ns Axboe
buf
f
er:
switch do
_
emer
g
e
nc
y
_thaw()
a
way
from pdflu
s
h_operation()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jen
s
Axboe
b
l
o
c
k: update biodoc
.
txt
o
n plu
g
ging
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
ens
Axboe
as-iosched: get
r
i
d
of priva
t
e
REQ_SYNC/RE
Q
_ASYNC defines
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jen
s
A
x
boe
cfq-iosched: get rid of private SYN
C
/A
S
YNC defines
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
ens Axboe
cfq-
i
osched: use rw_
i
s
_
syn
c
() to see if rw flags
a
r
e
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jen
s
Axb
o
e
Document
and move t
h
e
various R
E
A
D
/W
R
ITE type
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens
Axboe
block:
f
ix
bad spellin
g
of quiesce
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens Axb
o
e
cfq-ios
c
hed: don't le
t
idling in
t
erf
e
re with plugging
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens
Axboe
block: re
m
ov
e
unu
s
ed
R
EQ_U
N
PLUG
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens Axboe
cfq-io
s
ched: kill two unused cfqq
f
lags
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jen
s
Axboe
cfq-iosched: chan
g
e
dispatc
h
logic to deal with sin
g
le
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens Axb
o
e
cciss: fix residual c
o
unt for block pc requests
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens
Axboe
block: el
e
vator quiescing
h
elpers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Ax
b
oe
block
:
switch sync_dirt
y
_buffer() over to WRITE_SYNC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Axboe
block:
Add
f
lag
for
t
e
l
ling the IO schedulers N
O
T
t
o
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Ax
b
oe
block: enabling plugging o
n
SSD dev
i
ces
t
hat d
o
n't
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens
A
xboe
jbd2
:
use WR
I
TE_S
Y
NC_PLUG instead of WRIT
E
_S
Y
NC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens
Axboe
jbd: use WRI
T
E_SYN
C
_PLUG in
s
tead of
WRITE_S
Y
NC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jen
s
Axboe
b
l
ock: fsync_bu
f
fers_list() should use SWRITE_
S
YNC_PLUG
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Axboe
Add WRITE_S
Y
N
C
_
PLUG and SWRITE_SYNC_
P
LU
G
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Je
n
s Axboe
b
l
ock: change th
e
req
u
est
al
l
ocation/congestion logi
c
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-26
Jens Axboe
Get rid of pdf
l
ush_operation() in eme
r
g
e
n
c
y sync and
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-26
Jens Axboe
btr
f
s:
g
e
t
rid of current_is_pdflush() in
bt
r
fs_btree_balanc
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-26
Jens
A
xboe
M
o
v
e
the
default_backing_dev_info o
u
t of re
a
da
h
ead
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
J
en
s
Axboe
block: get rid of unused
b
l
kdev
_
fre
e
_rq() defin
e
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Jens Ax
b
oe
b
l
ock: remove variou
s
blk_queue
_
*() se
t
t
ing functions
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Je
n
s Ax
b
o
e
cciss: add BUILD_BUG
_
ON() for catc
h
ing bad CommandList_struc
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Jen
s
Axboe
b
l
o
c
k
:
don't c
r
e
a
t
e
b
io_vec
slabs of less than the
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-06
J
ens Axboe
b
l
ock: fix missing bio back/
f
ront segment siz
e
setting
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-05
Je
n
s Axboe
cciss: rem
o
ve 30
s
econd initi
a
l timeo
u
t on control
l
er
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
J
ens
A
xboe
xen/blk
f
ront: use blk_rq
_
map_sg to g
e
nerate r
i
n
g
entri
e
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
J
ens Axbo
e
block: reduce st
a
ck
footp
r
int of blk_rec
o
unt_s
e
gments()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jens A
x
b
oe
cciss: sho
r
ten 30s timeout on
co
n
troller rese
t
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jen
s
Axboe
block:
fix bogus gcc warning for u
n
initialized var
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-18
J
e
ns Axboe
b
loc
k
: r
e
v
ert p
a
rt o
f
18
c
e3751ccd488c78d38
2
7e9f6bf
5
4e6322676fb
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-18
Jens Axboe
block: fix bad def
i
nition of
BIO_RW_
S
YNC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Jens Axbo
e
block: add t
e
x
t file de
t
ai
l
ing
q
ueu
e
/ sysfs files
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Jens
A
xboe
bloc
k
: fix incon
s
istent parenthe
s
i
sat
i
on of QUEUE_FLAG_DEFAULT
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
J
e
n
s
Axbo
e
block: fix oops in blk_queue_io_stat(
)
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens
Axboe
blo
c
k:
add sys
f
s file for cont
r
olling io
stats accounting
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Axboe
b
lock: sile
n
tly error an
unsupporte
d
ba
r
rier bio
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Axbo
e
block: add bio_rw_fl
a
gged() for testin
g
bio
-
>bi_rw
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Axboe
b
l
ock: seperate
bio/req
u
est unplug and sync bits
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Ax
b
oe
block:
g
et rid of
t
he
m
a
n
u
al
d
irec
t
ory co
u
nti
n
g in
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
bio: get
rid of bio_vec clearing
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
e
n
s Ax
b
oe
bounce: don
'
t rel
y
on a zeroed bio
_
vec list
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
cf
q
-io
s
ched: fix
r
ac
e
betwee
n
exiting queue and exiting
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
Axboe
Get rid of
C
ONFIG_L
S
F
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Je
n
s Axboe
block: add one-hi
t
c
ache for d
i
sk partition loo
k
up
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
cfq-i
o
sch
e
d: remove limit of dispat
c
h d
e
pth of max
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
A
x
boe
nbd: t
e
ll t
h
e block layer that it
i
s
n
ot a rotational
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
Axb
o
e
blo
c
k: get rid of elevator_t typed
e
f
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Ax
b
oe
aio
:
make the
look
u
p_ioctx() lockless
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
e
ns
A
xboe
bi
o
: a
d
d s
u
pport for inl
i
ning a number
o
f bio_vecs
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
Axboe
bio:
al
l
ow individua
l
slabs i
n
the bio_set
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jen
s
Axboe
bio: move the slab poin
t
er inside t
h
e bio_set
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
bi
o
: only mempool
b
ack the largest bio
_
vec slab cac
h
e
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
block: don't us
e
plug
g
ing o
n
SSD devic
e
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
e
n
s Axboe
cciss:
s
witch to u
s
i
n
g
h
l
ist for command
list manag
e
ment
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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2008-12-29
J
en
s
Axbo
e
bl
o
ck
:
leave
t
he request timeout timer run
n
in
g
even
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-12-29
J
e
ns A
x
boe
block: add comm
e
nt in blk_rq_timed_out() abou
t
w
h
y
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-11-18
Jens A
x
boe
block: hold extra reference to bio in blk_rq_map_user_iov()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-10-31
Jens
A
xboe
lib
a
ta: add
w
hite
l
is
t
for de
v
ices w
i
th kno
w
n good pa
t
a
.
.
.
commit
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tree
2008-10-27
J
ens Axboe
libata:
fix NCQ
devices behind por
t
multipliers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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tree
2008-10-27
Jens Axboe
scsi: make su
r
e that
scsi_init_share
d
_tag_map()
d
oesn
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-10-24
Jens Axboe
libata: fix
bug with non-nc
q
devic
e
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
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2008-10-23
Jens Axboe
libata:
s
witch to using b
l
o
ck l
a
y
e
r taggi
n
g support
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
|
tree
2008-10-17
Jens A
x
boe
b
l
ock: remove __generic_unplu
g
_device() fro
m
exports
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-10-17
Jens Axboe
block: only ca
l
l ->request_fn when
the queue is no
t
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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|
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2008-10-09
Jens Axboe
bl
o
ck: add some comments
around
t
he bio re
a
d-write
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jen
s
A
xboe
block: revert
par
t
of d7533ad0e132f9
2
e75c1b2e
b
7c26387b25a583c1
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-10-09
Je
n
s Axboe
blkt
r
a
ce: use
BL
K
TRA
C
E_BDEV_SIZE as the name s
i
ze
for
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
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|
tree
2008-10-09
Jens Axboe
block: re
s
e
r
v
e s
o
m
e tags just fo
r
sync IO
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
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|
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2008-10-09
Jens Axb
o
e
b
l
o
c
k
:
as/
c
fq ssd idle
check update
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
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|
tree
2008-10-09
Jens A
x
b
oe
libat
a
:
set queue SSD
fl
a
g for SSD
d
evices
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
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|
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2008-10-09
J
e
ns A
x
b
oe
bloc
k
: add queue flag for S
S
D/
n
o
n-rotati
o
n
a
l devices
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
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|
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2008-10-09
Jens Axbo
e
block: blk_c
l
e
an
u
p_que
u
e() should ca
l
l blk_sync_qu
e
u
e(
)
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
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|
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2008-10-09
Jens Axboe
b
l
ock: clean
u
p some
o
f
the in
t
egri
t
y
stuff in blkde
v
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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|
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2008-10-09
Je
n
s Axboe
bl
o
ck: use rq complete marking i
n
blk_abo
r
t_reque
s
t
(
)
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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|
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2008-10-09
Jens Axboe
block: add faul
t
injection me
c
h
a
n
ism
f
or faki
n
g request
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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