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USB: CP210x Fix Break On/Off
2010-08-26
Mikulas
Patocka
dm snapshot: te
s
t chunk size against both origin and
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-08-26
Mikulas Pat
o
cka
dm snapshot: iter
a
t
e
origi
n
and c
o
w
devices
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-04-06
Mikul
a
s Patocka
ide: Fix IDE taskfile with cfq
s
cheduler
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-03-06
M
ikulas
P
ato
c
ka
dm:
f
ree dm_io before bio_endi
o
n
o
t af
t
er
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-03-06
Mikulas
Patoc
k
a
dm raid1: always return error if all legs fa
i
l
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-02-16
Mikulas Patocka
dm raid1
:
f
ail writes if erro
r
s ar
e
not handled
a
nd
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kul
a
s
P
atocka
dm snapshot:
use
m
erge origin if snapshot inv
a
lid
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
las Patocka
dm snapshot:
tr
i
gger excep
t
ions in remaining snapshots
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm snapshot
:
delay m
e
rging a
c
hun
k
un
t
il
writes to
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patoc
k
a
dm s
n
a
p
s
h
ot: queue w
r
ite
s
to chunks being merge
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
iku
l
a
s Patocka
dm sna
p
shot: add merging
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
iku
l
as Patocka
dm snapshot: permit only
o
ne merge at
once
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikul
a
s Patocka
dm snapshot:
a
void allocat
i
ng exceptions in merge
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm snapshot: rework writing to
o
rigin
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Miku
l
as Patoc
k
a
dm snapshot: ad
d
merge target
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kul
a
s P
a
tocka
dm except
i
on
s
tore: add m
e
r
g
e s
p
e
c
if
i
c
meth
o
d
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikula
s
Patocka
d
m
snapshot: make bio optiona
l
in __ori
g
i
n_wri
t
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikul
a
s
P
a
tocka
dm io
:
han
d
le
empty barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
ikulas Patocka
dm kcopyd: accept zero
size
j
o
b
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm snap
s
ho
t
:
a
bstract minimum_c
h
unk_size fn
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm
s
napsh
o
t:
s
i
mplif
y
sec
t
or_to_c
h
unk expression
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
la
s
Patocka
dm raid1: explicitly
i
niti
a
lise bio_lists
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
P
atock
a
dm r
a
id1: ho
l
d a
l
l w
r
i
t
e bios wh
e
n
leg fail
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm raid1:
h
o
l
d write bios
when errors are ha
n
dled
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Miku
l
as
P
a
t
o
c
ka
dm ra
i
d
1
: remove bio_endio
from dm_r
h
_mark_nosync
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
M
i
kulas Patocka
dm raid1: abstr
a
ct
g
et_valid_mirror
function
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
P
a
t
ocka
dm raid1: use hold framewor
k
in do_fa
i
lures
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
l
as Patocka
dm raid1
:
a
d
d fra
m
ewor
k
to hold bios d
u
r
ing
susp
e
nd
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Miku
l
a
s
P
ato
c
ka
dm
r
aid1: re
p
ort fl
u
sh errors s
e
parate
l
y
in s
t
atus
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Pat
o
ck
a
d
m
raid1: implement m
i
rro
r
_f
l
ush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm log
:
use flush callback fn
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patoc
k
a
dm log:
a
dd flush callback fn
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
Patock
a
d
m
log: in
t
rod
u
ce flush_f
a
iled varia
b
le
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikula
s
Patocka
dm
l
o
g: a
d
d flush_hea
d
er function
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikula
s
P
a
tocka
dm raid1: split touched state
i
nto two
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm r
a
id1: su
p
port flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mik
u
las Patocka
d
m
io: re
m
ove extr
a
b
i
_io_vec
r
e
g
io
n
ha
c
k
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm i
o
: use
s
lab
f
or struct
io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas
P
atocka
dm snapshot:
c
ope wit
h
chunk
size
lar
g
er than or
i
gin
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas P
a
tocka
d
m
sn
a
pshot: only t
a
ke
lock
for stat
u
stype info no
t
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Mikulas Patocka
dm:
avoid _has
h
_lock dea
d
lock
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
M
ikulas Patocka
sunhme: fi
x
dma warning
i
n Sun
H
ME
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-29
Mikulas Patocka
ide: S
e
ri
a
lize
C
MD
6
43 and CMD
6
46 to
fix
a
hardware
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas P
a
toc
k
a
dm
s
napsh
o
t: 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
Mikulas Patocka
d
m snapsh
o
t: use unsigned integer chunk siz
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas
Patocka
dm snap
s
h
o
t: lock snaps
h
o
t
whi
l
e supplying
status
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikul
a
s Patocka
dm exc
e
ption stor
e
:
fix faile
d
set_chunk_size error
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Patocka
d
m snapshot: require non zero
c
hunk size by end of
ctr
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Patock
a
dm snapshot: so
r
t by ch
u
nk si
z
e to fix race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas
Patocka
dm
s
n
apshot:
f
ix on disk c
h
unk size validatio
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Pato
c
ka
dm exception
s
tore:
s
pl
i
t
se
t
_
ch
u
nk_size
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
i
kula
s
Patocka
dm snapshot:
f
ix header corruption race
o
n inva
l
idati
o
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Patocka
dm
s
napshot: r
e
factor zero_
d
isk_area to use
c
hunk_io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Patocka
dm ta
b
l
e:
fix queue_limit c
h
ecking
device iterato
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mi
k
ulas Patocka
d
m r
a
id1: wake
k
mirrord when requeue
i
ng dela
y
ed bios
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as Patocka
dm s
n
apshot: use ba
r
rier when writing ex
c
eption sto
r
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas P
a
toc
k
a
dm io: retry after
b
arrier er
r
or
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as
Patocka
dm io: record eo
p
n
o
tsupp
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
d
m
snapsh
o
t: support ba
r
riers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kul
a
s Patocka
dm mpat
h
: sup
p
o
rt
b
arriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as Pat
o
cka
d
m
d
elay: su
p
p
o
rt
b
arriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas
Patocka
dm crypt: suppor
t
flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm: stripe support flus
h
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
d
m
:
linear support flus
h
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas
Patocka
dm:
s
end empty ba
r
r
i
ers to t
a
r
g
ets i
n
dm_
f
lush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm: introduce num_flush_requests
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas P
a
tocka
dm
:
remove che
c
k that
p
reve
n
ts
m
a
pping
empty bios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikul
a
s Patocka
dm: remo
v
e
EOPNOTS
U
PP for barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as
Patocka
dm: store
o
nly
first b
a
rr
i
e
r
error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikul
a
s P
a
tocka
dm: process requeue in dm_wq_work
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikul
a
s
Patocka
dm: make
d
m
_
fl
u
sh r
e
t
u
r
n
void
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas
P
atocka
dm: always hold bdev
ref
e
rence
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ik
u
la
s
Patocka
dm: re
n
ame suspended_bdev to bdev
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pato
c
ka
dm: use
i_size_read
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kulas
P
a
tocka
dm:
avoid unsupported spa
n
n
ing of md stripe bou
n
daries
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas Patocka
dm mpath:
f
lush keventd queue in destruct
o
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kulas Patocka
dm
r
a
i
d1: k
e
e
p
retry
i
n
g alloc if mempool_alloc
failed
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as
P
ato
c
ka
dm mpa
t
h: valida
t
e hw_handler argument count
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mi
k
ulas P
a
t
ocka
dm mpat
h
: valida
t
e
t
able argument count
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas P
a
tock
a
d
m
kcopyd:
fix callbac
k
rac
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas Patocka
dm k
c
o
pyd
:
prepare for callback race fix
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
M
i
kula
s
Patocka
dm: implement
ba
s
ic barr
i
e
r support
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2009-04-08
Mikulas
Pa
t
ocka
dm: remove d
m
_
r
equest loop
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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commitdiff
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2009-04-08
Mi
k
ulas Patocka
dm: rework queueing and suspension
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-08
Mikul
a
s Patocka
dm: rem
o
ve limi
t
ed barr
i
er support
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-02
Mikulas Patocka
d
m
: se
t
queue
ordered mode
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-02
Mikulas P
a
to
c
k
a
d
m: move w
a
it queue declaration
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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tree
2009-04-02
Mikulas Patocka
dm: merg
e
push
b
ack an
d
de
f
erre
d
bio
l
ists
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-02
Mikulas Pa
t
ocka
dm:
allo
w
u
n
in
t
erruptible wait for
pending io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-02
Mi
k
ulas
P
atocka
dm: me
r
g
e
__flush_
d
eferred_io into caller
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-02
Mikulas Pa
t
o
c
ka
dm: move
b
io_io_error into __
s
plit_and_p
r
ocess_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-02
M
ik
u
las Patocka
dm: ren
a
me
__split_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2009-04-02
Mi
k
ulas Patocka
d
m
:
r
emove
u
nnecessary str
u
ct d
m
_
w
q
_r
e
q
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-02
Mik
u
l
a
s Pato
c
k
a
dm: remove unne
c
essary work
q
ueue context field
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-02
Mi
k
ulas
P
atocka
d
m
:
remove
u
nn
e
c
e
ssary wor
k
q
ueue type
f
i
eld
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2009-04-02
Mikulas Patocka
dm: b
i
o lis
t
add bio_list_add_hea
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-02
Mikulas
Patocka
dm
snap
s
h
o
t: avoid ha
v
i
n
g two exc
e
p
tions for the
s
a
me
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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2009-04-02
Mikula
s
Patocka
dm
s
n
apshot:
a
v
oid d
r
o
p
pi
n
g lock in __find_pending
_
ex
c
ept
i
on
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2009-04-02
Mikulas Patoc
k
a
d
m
s
n
a
psh
o
t: refactor
__find_pending_except
i
on
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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2009-04-02
M
i
ku
l
as Patocka
dm io: make sync_io
u
ninterruptible
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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