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Fix up comments about matching flags between bio and rq
2008-10-09
Da
v
id Woodhouse
Fix
up commen
t
s
about matching flags
b
etween bio and r
q
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
A
xbo
e
highmem: use bio_has_data() in the bou
n
ce
p
ath
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
e
n
s
Ax
b
oe
block: use b
i
o_has_
d
ata() i
n
the IO completion path
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
block: us
e
bio_has_da
t
a(
)
to check
for
d
at
a
carrying bio
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
A
x
b
oe
b
l
ock: a
d
d
bio_
h
a
s_data() to detect whether a bio
c
ar
r
ies
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
xi
p
hmont
@
xiph
.
org
SG_IO block filter wh
i
t
eli
s
t
missing MMC S
E
T READ AHEAD
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-09-29
Boa
z
Harr
o
sh
scsi: fi
x
fall o
u
t of sg
-
chaining patch in qlogicpti
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-09-11
FUJITA T
o
monori
s
g: dis
a
ble i
n
terrupts in
s
ide
sg_copy_buf
f
er
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-09-11
Jen
s
Axboe
block
:
disable sysfs parts of the disk co
m
m
and filter
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-09-01
Te
j
un Heo
blo
c
k: restore
origi
n
al beha
v
i
or
of /proc/pa
r
ti
t
ion
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-29
F
U
J
ITA
T
omonori
remove b
l
k_re
g
i
s
t
er_f
i
lter and b
l
k_unregi
s
ter
_
f
ilter
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
Jens Axboe
block
:
remove
b
lk_queue_tag_depth(
)
and b
l
k
_
qu
e
u
e_tag_queue()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
Matth
e
w Wilcox
b
lock: remove unused ->b
u
sy part of the b
l
ock queue
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
FUJ
I
TA Tom
o
n
ori
b
io
:
fix __bio_copy_iov
(
) handling of bio-
>
bv_len
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
FUJITA T
o
monori
bio: fix bio_copy_kern
(
) handling o
f
bio->bv_len
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
Je
n
s Axboe
block:
s
ubmi
t
_b
h
() inad
v
e
r
tently discards
b
arrier flag
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
Adel
G
a
d
llah
block:
cl
e
an
up cmdf
i
lter sysfs interfa
c
e
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
FUJIT
A
To
m
onori
block: r
e
name blk_scsi_cm
d
_filte
r
to blk_cmd_
f
ilter
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
FUJITA T
o
monori
s
g
: restore command permission for TYPE_SCAN
N
E
R
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
F
UJITA Tomono
r
i
block: move cmdfilter from gendisk to re
q
uest_
q
u
e
u
e
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
Adrian Bunk
xe
n
-
b
lkfro
n
t
.
c: make blkif_ioc
t
l
() static
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
Denis ChengRq
b
i
o
:
make use of bvec_nr_vecs
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
M
i
ke Miller
c
ciss:
fix bu
g
if scsi tap
e
s
up
p
ort is disabled
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
Mike
M
iller
cci
s
s: add support for mu
l
ti lun
t
ape devices
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
Mike Miller
cci
s
s:
change
t
he way we n
o
tify scsi midlayer of tap
e
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
M
i
ke Mi
l
ler
cciss: fix n
e
gative
l
ogic
a
l drive count in procfs
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
Mik
e
M
iller
cciss: remove redunda
n
t code
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
Mike
M
i
l
ler
cciss: ma
k
e rebuil
d
_lun_tab
l
e behave better
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-06
Nikanth Karthi
k
esan
c
c
iss:
r
e
turn -EFAUL
T
if copy_fr
o
m_user() f
a
ils
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-01
Jens Ax
b
oe
md: the b
i
tmap
c
od
e
needs to
u
se blk_plug_device_unloc
k
ed()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-01
Jens Axbo
e
block: add a blk_plug_device_unlocked()
that g
r
abs
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
Miklo
s
Sz
e
redi
splice: fi
x
generic_file_spl
i
ce_read()
race
w
ith page
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
Octavian P
u
rdila
r
amfs: enabl
e
s
plice
write
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
Chri
s
t
o
p
he Jail
l
e
t
drivers/b
l
ock
/
p
k
t
c
d
vd
.
c: avoid u
s
eless memset
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
FUJITA Tomonori
c
drom:
revert commit 22
a
9189
(
cdrom: use kmal
l
o
ce
d
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
FUJ
I
TA Tomonori
scsi: sr a
v
o
i
ds useless
b
uffe
r
a
llocatio
n
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
FUJITA
Tomon
o
ri
block: b
l
k_rq_map_kern
us
e
s th
e
bounc
e
bu
f
fers
f
o
r
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
FU
J
ITA Tomonori
block: add b
l
k_que
u
e
_u
p
date_
d
m
a_pad
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
Alan Cox
DAC960
:
push down
B
KL
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
Alan
Cox
pktcdvd: push BKL down into dr
i
ver
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
A
lan Cox
paride: push
i
octl
d
own
i
nto driver
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-04
H
a
rvey Harrison
blo
c
k: us
e
get_unal
i
g
ned_* helpers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Je
n
s Axboe
block: extend queue_flag
b
it
o
ps
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
ma
x
imi
l
ia
n
atte
m
s
block: request_module(): use format strin
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Ala
s
dair G Kergon
Add bvec_merg
e
_data to handle stacked devices and
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens Axboe
block: inte
g
rity fla
g
s can't use bit ops on un
s
igned
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Adel Gadllah
cmdfilter: extend de
f
ault
r
e
ad filter
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens Axboe
sg: fix odd style (extra
p
arent
h
esi
s
) int
r
oduced
b
y
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
FUJITA Tomonori
block: add bounce support to blk
_
rq
_
map_use
r
_
i
ov
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens
A
x
b
o
e
cfq-
i
osch
e
d
: get rid
o
f
enable_
i
dle being unus
e
d w
a
r
n
ing
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Adel Gadl
l
ah
allow u
s
erspa
c
e
t
o modify scsi
c
ommand
fi
l
ter
o
n per
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens Axboe
block:
i
ntegrity cleanups
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens Axboe
block: blkdev
.
h
c
leanup, move iocontext stuff to io
c
o
n
te
x
t
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens Ax
b
o
e
b
lock: in
t
e
grity checkpatch cleanups
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Mar
t
in K
.
Pete
r
sen
block: Da
t
a integrit
y
infrastructure docume
n
tation
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Martin K
.
P
ete
r
sen
block: Block layer d
a
t
a
integrity support
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Martin K
.
Petersen
b
l
ock: Global
i
ze bio_s
e
t and bio_vec
_
slab
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Ian Campbell
xen: A
v
oid alloc
a
tions ca
u
sing swap act
i
v
i
ty on the
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jan Beulich
xen/b
l
kfront: add __e
x
it to
module_exit()
h
a
n
dlers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Wim Colgate
xen/
b
lkf
r
o
nt: Make
sure that
t
h
e
d
e
vice is fully ready
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Chri
s
tian L
i
mpach
xen/blk
f
ront: Add th
e
CDROM_
G
ET_CAPABILITY ioctl to
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Ian Campb
e
ll
xen/
b
lkfront: Make sure
w
e don't use bou
n
c
e
b
uffer
s
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens
A
xboe
b
l
o
ck:
kill
r
equest_
q
u
e
ue_t
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Kay Sievers
bloc
k
: export "ro
"
attribute
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Alan D
.
Brunelle
Added in user-
i
njecte
d
me
s
sages into blk traces
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
J
e
n
s
Axb
o
e
cfq-iosched: add mes
s
age logging thro
u
gh blk
t
race
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Jens Axboe
as-i
o
s
c
hed: prop
e
rly protect
ioc_gone
a
nd ioc
c
ount
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-03
Je
n
s Axboe
cfq-iosched: proper
l
y prot
e
ct ioc_gone and ioc coun
t
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-01
Jens Axboe
Properly
notify b
l
ock l
a
yer
o
f sync writes
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-07-01
Divyesh Shah
block:
F
ix
the st
a
rving w
r
ites bug in the anticipatory
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Jens A
x
b
oe
on_each
_
cpu():
k
il
l
unused 'retry' parameter
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Jens A
x
boe
smp_c
a
ll_fu
n
ction: get r
i
d of
t
he unuse
d
n
o
natomic
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Jens Axboe
sh: c
o
nvert to generic
helpe
r
s for IPI func
t
ion calls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Jen
s
Axboe
pari
s
c: c
o
nvert to g
e
neric helpers for IPI fu
n
ctio
n
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Je
n
s Axboe
mips: con
v
er
t
to generic
helpers for IPI fun
c
tion calls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
J
e
ns A
x
boe
m32
r
: convert
to generic
helpers
f
o
r
IP
I
function
c
a
l
l
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Jens Axboe
arm: con
v
ert to generic helpers
f
or IPI
f
u
nction calls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Je
n
s Axb
o
e
a
lp
h
a:
c
onver
t
t
o
gener
i
c helpers for I
P
I function
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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2008-06-26
Jens
Axboe
ia64: convert to generic
h
elpers for IPI fu
n
ction
c
alls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-06-26
Jens Axboe
power
p
c: c
o
n
v
ert t
o
generic
h
elpers for IPI
f
unction
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-06-26
Jens Ax
b
o
e
x
86: convert to gener
i
c helpers for IPI functio
n
calls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-06-26
Jens
Axboe
Add gen
e
ric helpers for
a
r
ch IP
I
fun
c
tion calls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-05-28
Jens Axboe
cfq-
i
osched: fix RCU problem
i
n
c
fq_
c
ic_lookup()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-05-28
J
e
n
s Axboe
bl
o
ck: make
b
lktrace use per-cpu buffers for message
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-05-28
Ala
n
D
.
Bru
n
elle
A
dded in elevator
s
witch messag
e
to blktrace strea
m
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-05-28
Alan D
.
Brunelle
Added i
n
MESSAG
E
notes for blktraces
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
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tree
2008-05-28
R
ichard Kenn
e
dy
b
lock: reorder cfq_queue to sa
v
e space
on 64bi
t
build
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-05-28
Zhang, Yanm
i
n
block: Mov
e
the second call to get_requ
e
st to the end
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-05-28
Jens Axboe
splice: han
d
le
try_to_re
l
ease_p
a
ge() fail
u
re
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-05-28
T
o
m Zanus
s
i
sp
l
ice: fix sen
d
file(
)
i
ssue with relay
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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tree
2008-05-08
Jens Axboe
Revert
"re
l
ay: fix splice proble
m
"
commit
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|
tree
2008-05-07
Randy Dunlap
d
o
cboo
k
: fi
x
bio missing parame
t
er
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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commitdiff
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tree
2008-05-07
Jens Ax
b
oe
block: use uni
t
ialized_var() in bio_
a
lloc
_
bi
o
s
e
t
()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
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2008-05-07
Jens
A
x
boe
b
l
ock
:
avo
i
d duplicate calls to g
e
t_par
t
() in disk
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-05-07
Jens Axboe
cfq-iosched: make
io prioriti
e
s inhe
r
it CPU schedul
i
ng
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-05-07
J
e
ns Axboe
bloc
k
: optim
i
ze generic_unplug_device()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-05-07
Jen
s
Axboe
block: get rid
o
f
l
ikely/unlik
e
ly
predi
c
tions in merge
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-05-07
M
i
k
los Szeredi
vf
s
:
splice remove
_
suid() cleanup
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-05-07
J
e
n
s Axboe
c
fq
-
i
osched: fi
x
RCU
r
ace in the c
f
q io_context d
e
structor
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
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|
tree
2008-05-07
Jen
s
Axboe
b
l
oc
k
: ad
j
u
s
t tagging fun
c
tion queu
e
bit
l
ocking
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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