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x86, cpufeature: Fix cpuid leaf 7 feature detection
2011-05-21
Mikulas
P
atocka
Don't lock guar
d
page if the stack is g
r
owing up
Signed-off-by:
Mikulas Patocka
<mikulas@artax.karlin.mff.cuni.cz>
commit
|
commitdiff
|
tree
2011-01-13
Mikulas
P
atocka
dm kcopyd: delay unplugging
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2011-01-13
Mi
k
ulas
Patocka
dm io: r
e
mov
e
B
I
O_RW_SYNC
I
O flag from
k
copyd
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-11-09
Mikulas Pa
t
ocka
8250: add
support fo
r
Kouwell KW-L221N-2
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-19
Mikulas Patocka
sparc64: F
i
ll a missing d
e
la
y
slot
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-19
Miku
l
a
s
Patocka
spar
c
64: simple mic
r
ooptimiz
a
tions for a
t
o
mi
c
functi
o
ns
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mikulas Pat
o
c
k
a
dm stripe:
support discards
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Miku
l
as Pa
t
ocka
dm stripe
:
optimize sector di
v
ision
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mikulas
P
atocka
dm
stripe: move
sector translation to a fun
c
tion
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mik
u
las Patocka
dm snapsh
o
t: implement
merge
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mikulas Patocka
dm:
s
kip secon
d
flush on bio
unsupport
e
d error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mikulas Pato
c
ka
dm snapsho
t
: tes
t
chunk size against
b
oth or
i
gin and
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-12
Mikulas Pa
t
ocka
dm snapshot: iterate origin and c
o
w
devices
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-06-02
Mikulas Patoc
k
a
Fix co
l
o
r
s for
Mach64
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-04-06
Mik
u
las Patocka
ide: Fix IDE taskfil
e
with
cfq scheduler
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-03-06
Mikulas Patocka
dm:
free dm_io before bio_endi
o
not afte
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-03-06
Mikul
a
s
P
atocka
dm raid1: a
l
w
a
y
s r
e
tur
n
err
o
r if al
l
l
egs fa
i
l
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-02-16
Mik
u
la
s
Patocka
dm ra
i
d1: fail writes if err
o
rs are not h
a
ndl
e
d a
n
d
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kulas Patoc
k
a
d
m snapshot: use
merge origi
n
if snap
s
ho
t
i
n
vali
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
la
s
Patocka
dm snapshot: tr
i
gger exceptions
i
n
r
ema
i
ning
s
naps
h
ots
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas P
a
tock
a
dm snapsh
o
t: del
a
y mergin
g
a chunk until writes to
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
ikulas Patocka
d
m sna
p
s
h
ot: queue writes to chunks b
e
i
ng
merged
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm snapshot: add merging
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kulas
Patocka
d
m snapshot: permit only
one merge at o
n
ce
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Miku
l
a
s
Pat
o
c
k
a
d
m
snapsh
o
t:
a
voi
d
allocating
e
xceptions i
n
m
erge
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
ulas
Pat
o
ck
a
dm sn
a
pshot: r
e
work writing to origin
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
P
at
o
cka
d
m snap
s
h
o
t:
add merg
e
targ
e
t
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
las Patocka
dm
exception stor
e
:
ad
d
merg
e
s
pe
c
ific me
t
h
od
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kulas Pa
t
ocka
d
m
snapsho
t
: make bio o
p
tio
n
al in __ori
g
in_write
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
ulas Pat
o
cka
dm i
o
: handle empty barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
ulas Pato
c
ka
d
m kcopyd: a
c
c
ept zero
s
ize jobs
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
ik
u
las Pat
o
cka
dm s
n
apshot:
a
bstra
c
t
m
inim
u
m_ch
u
nk_siz
e
fn
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
l
as Patock
a
dm sn
a
pshot: simplify sector_to_ch
u
nk expression
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikul
a
s
Patocka
dm raid
1
:
explicitl
y
init
i
alise bio_lis
t
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas P
a
t
ocka
d
m
r
a
id1:
hold all write b
i
os when leg fai
l
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
ikula
s
Pa
t
o
c
ka
dm raid1:
hold wri
t
e bios
when err
o
rs
a
re handled
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
las Patocka
dm raid1: remove bio_endio from dm_rh_mark_nosy
n
c
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
las Patocka
dm rai
d
1: abstrac
t
get_valid_mirror function
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
d
m raid1: use hold framewor
k
i
n
do_fa
i
l
u
res
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm raid1: add
fram
e
work to hold bios
d
u
ring
s
u
spend
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm
r
a
id1: report flush
e
rrors separately
i
n status
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
P
atock
a
d
m rai
d
1: im
p
lement mirror_flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mi
k
ulas Pat
o
cka
dm log
:
use flush callbac
k
fn
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
k
u
l
a
s Patocka
dm lo
g
: add flush callback fn
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm log: introduce flush_failed variable
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm log:
add flu
s
h_hea
d
er function
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pato
c
ka
dm
raid1: split touched st
a
te into two
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pa
t
o
c
ka
dm raid1: sup
p
ort
f
lush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kulas Patocka
d
m
io: remove extra bi_io_vec region hack
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
ik
u
las Patocka
dm io:
us
e
slab fo
r
struct io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Miku
l
a
s
P
atocka
dm sna
p
s
hot: cope with chunk s
i
ze larg
e
r th
a
n orig
i
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas P
a
t
o
cka
dm snaps
h
o
t
: only take lock f
o
r statustype inf
o
n
o
t
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patock
a
dm: avoi
d
_has
h
_
lock dead
l
oc
k
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Miku
l
as
P
atocka
s
u
nhme: fix
d
ma warning in
S
u
n HME
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-29
Mikulas Pa
t
ocka
ide
:
Serial
i
ze CMD643 and CMD646 to fix a har
d
war
e
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Patocka
dm snapshot: allo
w
chunk si
z
e to be less than page
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mik
u
las Pat
o
cka
dm s
n
ap
s
h
o
t: use unsigne
d
int
e
ger c
h
unk size
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas P
a
tocka
dm
s
napshot: lock snapshot
while
s
u
p
plying status
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mi
k
ulas
P
ato
c
ka
dm excep
t
ion store: fix fai
l
ed
s
et_chu
n
k_siz
e
error
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Patocka
dm snapshot
:
require no
n
zero chunk size by end
of c
t
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mik
u
l
a
s
Patoc
k
a
dm sna
p
sho
t
: so
r
t by
c
hunk size to f
i
x
race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Pat
o
cka
dm snapshot:
fix
on disk
chunk size va
l
idation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
ikulas Patoc
k
a
dm exception
store: sp
l
it set_
c
hunk_size
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mi
k
ula
s
Pato
c
ka
dm sn
a
p
s
h
ot: fix header co
r
ruption race
o
n
invalidation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mi
k
ul
a
s Patocka
dm
s
napshot:
r
efactor zero_disk_area to use chunk
_
io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikula
s
Patocka
d
m table: fix queue_limit checkin
g
de
v
i
c
e iterator
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mikulas Pato
c
ka
dm raid1: wake
k
mirr
o
rd w
h
en requeueing
delayed bi
o
s
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikula
s
Pato
c
k
a
dm snapsho
t
: us
e
barrier when writing excepti
o
n store
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm io: retry
afte
r
barrier error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patoc
k
a
d
m
io
:
record eopnotsup
p
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mi
k
ul
a
s
Patocka
dm snapshot
:
support barri
e
rs
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pat
o
cka
dm
m
pa
t
h: suppor
t
bar
r
i
e
rs
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
la
s
Patocka
dm delay:
s
u
p
port b
a
r
r
i
ers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm
c
r
y
pt:
support flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as
Patocka
dm: stripe supp
o
rt
fl
u
sh
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikul
a
s
P
atocka
dm: linear suppor
t
flu
s
h
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
l
a
s Patoc
k
a
d
m
: se
n
d empty barriers to targets in dm_flus
h
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm: intro
d
u
c
e num_fl
u
sh
_
requ
e
st
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas Pat
o
cka
dm: remove check that prevents
m
a
pping empty bios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikula
s
Patocka
d
m: remov
e
EOPNOTSUP
P
for ba
r
r
i
ers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pato
c
ka
dm:
s
tor
e
o
n
ly fi
r
st barrier e
r
ror
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-06-22
Mikulas Pa
t
ocka
d
m
:
p
rocess requeue in dm_wq_
w
or
k
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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2009-06-22
Mi
k
ulas Pa
t
ocka
dm: m
a
ke dm
_
flush
return void
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-06-22
Mikula
s
Patocka
dm: always hold bd
e
v
r
e
f
e
rence
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-06-22
Miku
l
as Patock
a
dm: rename suspended_bdev to b
d
ev
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-06-22
Mikula
s
Pat
o
cka
dm: use
i
_size_r
e
a
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-06-22
Mikulas Patocka
dm: avoi
d
u
n
su
p
ported spanning of md stripe
b
o
u
nda
r
ies
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-06-22
Mikulas Patoc
k
a
dm
mpath: flu
s
h
keventd queue in d
e
s
t
ruc
t
o
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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2009-06-22
Mikulas
P
at
o
c
k
a
dm
r
aid1: kee
p
r
et
r
ying alloc if mempool_alloc fa
i
led
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-06-22
Mikulas
Patocka
d
m m
p
ath: vali
d
ate
h
w_h
a
ndler argument co
u
n
t
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-06-22
Miku
l
as Pat
o
cka
dm mpath: val
i
date t
a
ble a
r
gument co
u
nt
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-08
Mikulas Patocka
dm kcopyd:
f
ix callback ra
c
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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2009-04-08
Mikulas Patoc
k
a
dm kcopyd:
p
repare for
c
allback
r
ace fix
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-08
Mikulas Patocka
dm: implem
e
nt basic ba
r
rier supp
o
rt
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-08
Mikulas
Patocka
dm: remove dm_reques
t
l
o
op
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-08
Mi
k
ulas Patocka
dm: re
w
ork
q
ueueing and susp
e
nsi
o
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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2009-04-08
Mikulas Patoc
k
a
dm:
r
emov
e
limited barrier support
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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2009-04-02
Mikulas Pa
t
o
c
ka
dm: set
queue ordered m
o
de
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-02
Mikulas Pato
c
k
a
dm: mo
v
e wait queue d
e
claration
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-02
Miku
l
as Pat
o
cka
dm: merge
push
b
ack and
d
e
fer
r
ed bio lists
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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