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dm mpath: prevent io from work queue while suspended
2009-12-10
Mike Anderson
d
m
mpath: prev
e
nt
i
o
from work queue whil
e
su
s
pend
e
d
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike Anders
o
n
d
m
mpath: add
m
utex to syn
c
h
r
onize addi
n
g and f
l
us
h
ing
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike A
n
der
s
on
dm ioctl: fo
r
bid message
s
t
o
de
v
ices being deleted
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
e Anderson
dm: add dm_deletin
g
_md funct
i
on
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Kiyoshi Ueda
dm m
p
ath: f
l
us
h
wo
r
kqueues before suspend com
p
letes
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Alasdair G Kergo
n
dm: renam
e
dm_get_tabl
e
to dm_get
_
live_tab
l
e
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
K
iyos
h
i Ueda
dm:
a
dd request based barrier
s
u
p
port
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Kiyoshi Ueda
dm: mo
v
e dm
_
e
n
d
_
r
equ
e
st
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Kiyoshi Ueda
dm:
refacto
r
request ba
s
e
d comple
t
ion functio
n
s
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Kiyoshi Ueda
dm
:
use md pend
i
ng for in fl
i
ght IO counting
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Kiyoshi Ued
a
dm: simpli
f
y request bas
e
d suspend
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
K
iyo
s
h
i
Ueda
dm
:
abst
r
act clone_rq
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Kiyoshi Ueda
dm: pass gfp_mask to alloc_rq_tio
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Kiyoshi Ueda
dm: us
e
clone in map_requ
e
st
func
t
ion
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
K
i
yo
s
h
i Ueda
dm: abs
t
r
a
ct
d
m_in_flig
h
t functio
n
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikula
s
Patocka
d
m kcopyd: accept zero size
jobs
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike S
n
itzer
dm
s
na
p
shot: track su
s
pended st
a
t
e
in target
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike Snitze
r
dm snapshot:
m
ove cow r
e
f
from exception store to
s
nap
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mike
Sn
i
tzer
dm sn
a
pshot: add all
o
cated me
t
a
d
a
ta to snaps
h
ot status
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Jo
n
Brassow
dm snaps
h
ot: r
e
name exception f
u
n
ctions
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Jon Brasso
w
dm
snapsh
o
t: rename exception_tab
l
e to dm_e
x
ception_table
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
J
o
n
Brassow
d
m snap
s
hot: re
n
am
e
dm_snap_exception to dm_exc
e
ptio
n
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
J
on Bras
s
ow
d
m snapsho
t
:
cons
o
lidate inse
r
t excepti
o
n
fun
c
t
i
o
ns
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kulas Pato
c
k
a
d
m
sn
a
pshot: abstract mi
n
imum_chunk_size fn
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patoc
k
a
dm snaps
h
ot: simplify secto
r
_
t
o_chunk ex
p
ression
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Jon Bra
s
sow
dm snapshot: av
o
id
e
l
se clause in persistent_read_metadata
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
R
oel Klu
i
n
dm ioctl
:
p
refer
strlc
p
y
over strncpy
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm raid1: explicitly
initialise bio_
l
ists
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pato
c
ka
dm rai
d
1: hold all write bi
o
s when
leg fails
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
P
a
tocka
dm raid1
:
hold
w
rite bios when errors are handled
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm
raid1: r
e
move bio_endio f
r
om dm_rh_ma
r
k_nosync
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pat
o
cka
d
m
raid1: abstract g
e
t_valid_mirror fun
c
tion
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikula
s
Patocka
dm raid1:
use hol
d
f
r
a
mework in do_f
a
i
l
u
res
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikula
s
Patocka
dm raid1: add frame
w
ork to hold bios dur
i
ng suspend
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Miku
l
as Patocka
dm raid1:
report flush error
s
s
epar
a
t
e
ly i
n
stat
u
s
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pa
t
o
c
k
a
dm ra
i
d1: implement mirror
_
flush
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikul
a
s Patock
a
d
m
lo
g
: use flush
c
all
b
a
c
k fn
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
d
m
log:
add
f
lush
c
a
l
lbac
k
fn
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas P
a
tocka
dm
log
:
intro
d
uce fl
u
sh_fail
e
d va
r
ia
b
le
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
P
a
toc
k
a
d
m
log: add flush_h
e
ader function
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pato
c
ka
dm raid1: split
touc
h
ed st
a
te into two
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patoc
k
a
dm raid
1
: support flush
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm
i
o: remove
e
xt
r
a
bi_io_vec region hack
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kulas Pa
t
ocka
dm io: use slab
for
s
t
ruct io
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
lan Broz
d
m cry
p
t: make wipe message also wipe essiv key
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mil
a
n Broz
dm crypt:
s
eparate e
s
s
i
v allocati
o
n from initialisation
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Milan Broz
dm crypt:
r
est
r
ucture essiv error pat
h
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mil
a
n Broz
dm crypt: move private i
v
fiel
d
s
to stru
c
ts
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mil
a
n
Broz
dm crypt: make wip
e
message also wipe t
f
m key
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm s
n
aps
h
ot: cop
e
w
i
th chunk size larger than origi
n
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
ulas Patoc
k
a
d
m snapshot
:
only
t
ake lock for
s
t
a
tus
t
ype info not
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Milan Bro
z
d
m: sysfs add empty r
e
l
ease f
u
n
c
tion t
o
a
v
o
i
d deb
u
g
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Julia L
a
wall
dm
e
x
ception s
t
ore: f
r
ee tmp_s
t
ore on persistent
f
lag
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pato
c
ka
dm
:
a
void _hash_lock dead
l
ock
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Pa
t
o
c
ka
dm snapshot: allow chunk
size to be
l
ess
than page
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikul
a
s
Patocka
dm
s
n
a
pshot: use unsigne
d
i
n
t
ege
r
ch
u
nk s
i
ze
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mi
k
ulas
Patocka
dm snapshot:
l
ock
snapshot while su
p
plying status
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mik
u
las Patocka
dm excep
t
ion
s
to
r
e: fix failed set_chunk_size
e
rror
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Patocka
dm sna
p
shot: requi
r
e no
n
ze
r
o
chunk s
i
ze by
end of ctr
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Kiyoshi Ueda
dm: dec_pending needs locking to save
e
rro
r
value
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Zdenek
K
abelac
dm: add missing
d
el_gendisk to
al
l
oc_dev e
r
ror p
a
th
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
And
r
ew Morton
d
m log: userspace fi
x
incorr
e
ct lu
i
d cast
in userspace_ctr
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Jona
t
han Br
a
s
so
w
dm snaps
h
o
t
: free
ex
c
eptio
n
store on init failur
e
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas
Patocka
dm snapsh
o
t:
s
ort by c
h
unk size to fi
x
race
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
i
k
u
l
a
s P
a
t
ocka
d
m
snapshot: fix on disk chunk size validat
i
on
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikula
s
P
a
t
o
cka
dm exc
e
ption s
t
o
r
e: s
p
lit set_ch
u
nk_si
z
e
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
iku
l
a
s Patocka
dm snapshot:
fix hea
d
er
c
orr
u
ption
race on invali
d
ation
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mi
k
ulas Patocka
d
m
sn
a
pshot:
refactor zero
_
disk_are
a
to use c
h
unk_io
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
J
o
nath
a
n B
r
assow
dm
l
o
g
:
userspace add luid
t
o
distinguish betw
e
en conc
u
rr
e
nt
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Jonathan Brassow
dm raid1: do not allow l
o
g_failure variable to unset
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
J
o
n
a
t
han Brassow
dm log:
r
emove incorrect f
i
eld fr
o
m
u
s
erspac
e
t
a
ble
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Jonathan Brassow
dm log: f
i
x u
s
erspa
c
e status output
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
ike Snitzer
dm
s
t
r
ip
e
: exp
o
se
correct io hint
s
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mike Snitzer
dm ta
b
le: add mo
r
e cont
e
xt to terse warning
m
essages
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas
Patocka
dm
table: fix queue_limit c
h
ecking device iterator
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mike Snit
z
e
r
dm snap
s
hot
:
im
p
lement i
t
erate device
s
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Kiyoshi Ue
d
a
dm multi
p
ath: fi
x
o
o
p
s when reque
s
t base
d
io
f
ails
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mike Snitzer
dm table: pas
s
c
o
rre
c
t dev ar
e
a size t
o
d
e
vi
c
e_area_is_valid
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mike S
n
i
tz
e
r
d
m
: re
m
o
ve queue next_ordered worka
r
o
und for
b
a
rriers
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mikulas Patocka
dm rai
d
1: wa
k
e kmi
r
rord when requeueing delayed bios
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-30
M
ike Sn
i
t
z
e
r
dm tab
l
e: fix blk_stack_
l
i
mits ar
g
to us
e
by
t
es not
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-30
Milan B
r
oz
dm
exc
e
ption sto
r
e: really fi
x
type lookup
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
K
iyosh
i
U
e
da
dm mpath: change
t
o
b
e
request based
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Kiyoshi Ued
a
dm: d
i
sable int
e
r
r
upt when taking ma
p
_
lock
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
K
iyoshi Ueda
dm
:
do not set QUE
U
E_ORDE
R
ED_DRA
I
N if req
u
est based
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Ki
y
oshi Ueda
dm: enable
r
e
ques
t
base
d
opt
i
on
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
K
iyoshi Ueda
dm:
p
r
e
pare
f
or request
b
ased option
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Jonthan Brassow
dm raid1: add u
s
erspace log
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike Snitz
e
r
dm: calc
u
la
t
e qu
e
ue
l
imits
d
uring
resume no
t
load
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike Sni
t
z
er
dm
l
og
:
fix create_l
o
g_context to us
e
logical_
b
lock_si
z
e
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
ke Snitze
r
dm target:s introduc
e
i
terate
d
evices fn
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike
Snitzer
d
m
table
:
e
s
tablish
q
u
eue limits b
y
copying table
li
m
its
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
e
S
nitzer
dm t
a
bl
e
:
r
eplace stru
c
t io
_
restrictions with struct
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mi
k
e Snitzer
dm tab
l
e: v
a
li
d
a
t
e devic
e
l
o
gical_blo
c
k_
s
i
ze
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mike Snitzer
dm
t
a
b
l
e: ensur
e
t
a
rge
t
s a
r
e ali
g
n
e
d
t
o logical_block_s
i
ze
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Milan Broz
dm
i
octl: suppo
r
t c
o
oki
e
s for udev
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
P
eter Rajnoha
d
m
: sy
s
fs
a
dd suspended attribu
t
e
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Jo
n
t
han Bra
s
sow
dm
table: improve war
n
ing
m
e
ssag
e
when dev
i
ces no
t
.
.
.
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Kiy
o
shi U
e
da
dm
m
pat
h
: add serv
i
ce time load balan
c
er
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Kiy
o
shi Ued
a
dm mpath: add
queue length load balan
c
er
Signed-off-by:
Alasdair G Kergon
<agk@redhat.com>
commit
|
commitdiff
|
tree
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