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block: fix genhd refcounting in blkio_policy_parse_and_set()
2011-09-25
M
i
k
e Snitzer
dm tab
l
e: avoid cra
s
h if integ
r
i
t
y prof
i
le
c
hanges
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-09-25
Mi
k
e S
n
i
tzer
dm: flakey fix cor
r
upt_bio_byte e
r
ror
p
a
th
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Mike
Snitzer
d
m table: set flush capability based on un
d
e
r
l
ying
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Mi
k
e Snitzer
dm f
l
a
key: add cor
r
upt_b
i
o_byte
feature
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Mike
S
nitz
e
r
d
m fla
k
ey
:
add
d
rop_wri
t
es
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Mike Snit
z
e
r
dm flake
y
: support feat
u
re args
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Mik
e
Snitzer
dm f
l
akey: use d
m
_tar
g
et_o
f
fse
t
and support discards
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Mike Snitzer
dm
table: share
t
ar
g
et argument
parsi
n
g functi
o
ns
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
M
ik
e
Snit
z
e
r
dm table: clean dm_g
e
t
_device and move exports
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Mike Snitz
e
r
d
m
table: fix dis
c
ar
d
s
upport
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
M
i
ke Snitzer
d
m
mpath: fix
p
o
t
e
n
ti
a
l NULL poi
n
ter in
f
eatu
r
e arg
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-07-06
Mike Snitzer
block
:
elimi
n
ate potential for infini
t
e loo
p
i
n
blkdev_issue
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-05-29
M
i
k
e
Sn
i
tz
e
r
dm table: a
l
low target
s
to
support disc
a
rds inte
r
nally
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-04-24
Mike Sn
i
tzer
[SCSI] s
c
si_dh: fix re
f
e
rence
c
ount
i
ng in scs
i
_dh_activate
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-04-05
Mik
e
Snitz
e
r
dm: im
p
ro
v
e blo
c
k integri
t
y suppo
r
t
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-03-24
Mike Snitzer
dm mpath
:
allow table load with no p
r
i
o
r
i
t
y
g
roups
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-03-24
Mik
e
S
n
itzer
d
m
mpath: fail mes
s
age i
o
ctl if specified pa
t
h is no
t
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-02-12
M
i
k
e
Snitzer
[SCSI]
s
c
si_dh_hp_
s
w
:
fix
d
eadlock
i
n start_stop_endio
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-02-11
Mike
Sn
i
tzer
bl
o
ck:
s
hare
r
e
quest flush f
i
elds with elevator_private
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-02-11
Mike Snitzer
block:
s
k
ip elev
a
tor dat
a
initial
i
zation for
f
l
u
sh
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-01-24
Mike Snitzer
[SCSI]
s
csi_dh_alua: add scalab
l
e ONTAP
l
un to dev
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-01-13
Mike
S
ni
t
zer
dm
snapshot:
a
void storing pri
v
ate
suspended
s
tate
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-01-13
Mike Snitzer
dm rai
d
1
:
support di
s
ca
r
d
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-01-13
Mik
e
Sn
i
t
zer
dm mpath: disable blk_abort_queue
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2011-01-13
Mike Sn
i
tz
e
r
dm
:
d
o
n
t
t
ake i_mu
t
e
x
to change devic
e
siz
e
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-12-17
Mike Snitz
e
r
b
lock: ma
x
hard
w
a
r
e
sectors limit w
r
apper
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-11-16
Mike Snitzer
block
:
Rename "b
l
ock
_
r
emap"
t
r
a
cepoint
t
o
"
block_bio_remap
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-11-10
Mike Snitzer
block: r
e
ad i_s
i
ze wit
h
i
_
s
ize_read()
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-10-21
Mike Snitze
r
Add
e
d
blk-lib
.
c and blk-barrie
r
.
c
w
as ren
a
med to blk
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-10-09
M
i
ke Snitzer
virtio-blk:
fix request l
e
ak
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-09-10
Mike
Sn
i
tzer
d
m: convey t
h
at
a
ll f
l
us
h
es are proc
e
sse
d
as emp
t
y
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mike
S
nitzer
dm
m
pat
h
:
s
u
pport d
i
scard
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mike Snitz
e
r
d
m
: spl
i
t di
s
c
a
rd
request
s
on target
b
oundari
e
s
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mike Snitzer
dm: error retur
n
err
o
r for discards
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mik
e
Snit
z
er
dm de
l
ay: supp
o
r
t discard
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
M
i
ke
S
nitzer
dm: zero silently drop discar
d
s
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mi
k
e Sn
i
tzer
dm: factor out max_io_len_target_boundary
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
M
i
k
e
Snitzer
d
m
: use
com
m
on __issue_target_request for flush and
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mike Snitzer
dm: linea
r
s
upport d
i
scard
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mike Snitzer
dm:
ren
a
m
e
map_info fl
u
sh_requ
e
s
t
to ta
r
get_request_nr
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mike
S
nitzer
dm
:
do
not initialise fu
l
l reque
s
t queue when bio
based
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mike Snitzer
dm ioctl: make bio or request based de
v
ice type immutabl
e
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-08-07
M
ike Snitzer
block:
d
isallow
F
S recursi
o
n
from
s
b_issue_discard
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-06-04
Mike Snitzer
block:
m
ake blk_init_free_list and elevat
o
r
_init idem
p
o
t
ent
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-06-04
Mike Snitzer
block: avo
i
d unc
o
nd
i
tionall
y
free
i
n
g
previo
u
sly
al
l
ocated
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-05-24
Mike Snitzer
blo
c
k
: Adju
s
t elv_iosched_show to
retur
n
"none" for
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-05-11
Mike Snitzer
block: a
l
low init
i
alization of pre
v
iously alloc
a
ted
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-03-06
Mike
Snit
z
e
r
dm:
eliminate some ho
l
es data struc
t
ures
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-03-06
Mike S
n
itze
r
dm
i
octl:
only is
s
ue uevent
on
r
es
u
me
i
f
state c
h
an
g
ed
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-03-06
Mike Snit
z
er
dm: document when snap
s
ho
t
h
as finished
m
erging
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2010-02-16
Mik
e
Sni
t
zer
dm snapshot: persisten
t
annotate work_queue as on stack
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
e Sni
t
zer
dm s
n
apshot:
r
e
port merge
f
a
ilure in sta
t
u
s
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
e S
n
itzer
d
m sn
a
pshot: merge cons
e
c
u
t
i
ve chunks t
o
gethe
r
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike
S
n
itzer
dm
snapshot: s
u
p
p
ort barriers in snapshot m
e
r
g
e
target
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike Snitzer
dm s
n
apshot: create f
u
nct
i
on for c
h
u
n
k_is_tracked wait
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
k
e
Snitzer
dm s
n
apsh
o
t: al
l
o
w live
e
xcept
i
on sto
r
e h
a
ndover between
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike Snitzer
dm i
o
ctl: retri
e
ve s
t
a
t
u
s
from inactive table
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
e
Snitzer
dm snapshot: tr
a
ck su
s
pen
d
ed state in
t
arget
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
ike S
n
itzer
dm snap
s
hot: move
cow
r
ef from ex
c
e
p
tion store to
s
nap
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike Snitzer
dm sna
p
shot: add
a
llocated m
e
tadata to snap
s
hot stat
u
s
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mike Sn
i
tzer
dm stripe: exp
o
s
e
correct io hints
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mike Snitzer
dm table:
a
dd
m
ore contex
t
t
o
terse wa
r
ni
n
g
message
s
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mike Snitzer
d
m s
n
a
p
shot: imple
m
ent iterate device
s
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mike S
n
itzer
dm table: pass correc
t
de
v
ar
e
a
s
ize to device_area_is_valid
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mike Sn
i
tze
r
dm:
remove
q
ueue next
_
ordered worka
r
ound for
b
a
rriers
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-30
Mik
e
Snit
z
er
dm
tabl
e
:
fix b
l
k
_
st
a
ck_limits arg to use byte
s
not
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike Snitzer
dm: ca
l
culate
queue limi
t
s durin
g
resume not loa
d
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ike Snitzer
dm log:
fi
x
create_log_cont
e
x
t t
o
use logical_block_size
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike Snitzer
d
m
target:s introd
u
ce itera
t
e devi
c
es fn
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike Snitze
r
d
m table: estab
l
i
s
h queue limi
t
s b
y
c
o
py
i
ng
tab
l
e limits
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ike Snitzer
dm tab
l
e: replace struct
i
o_restriction
s
wit
h
s
t
r
u
c
t
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike Sni
t
zer
dm table: v
a
lidate devic
e
l
o
gical_
b
lock_size
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike S
n
it
z
er
d
m
table: ensure targets
a
r
e aligned to l
o
gi
c
al_bloc
k
_size
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-05-28
Mik
e
Sni
t
zer
block
:
export b
l
k_st
a
ck_limits
(
)
commit
|
commitdiff
|
tree
2009-04-02
Mike Snitzer
dm
log: remove struct
d
m_dirty_log_internal
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mike Snitzer
dm log: use sta
n
dard ke
r
n
el
mo
d
ule refcount
Signed-off-by:
Mike Snitzer
<snitzer@redhat.com>
commit
|
commitdiff
|
tree
2009-02-06
Mike Snitze
r
e
xt4:
Remove stale bl
o
ck al
l
ocator
references from
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@gmail.com>
commit
|
commitdiff
|
tree
2008-04-02
Mike Snitzer
n
bd: prevent sock_xmit from
a
t
tempting to use a
N
ULL
.
.
.
Signed-off-by:
Mike Snitzer
<snitzer@gmail.com>
commit
|
commitdiff
|
tree