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dm crypt: fix mempool deadlock
2009-10-16
Mik
u
las P
a
t
ocka
dm snapshot: use unsign
e
d integ
e
r chunk si
z
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
M
i
kula
s
Patocka
dm
s
n
apshot: lo
c
k
s
napshot while
s
upplying
status
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Patocka
dm exception store:
fix failed set_ch
u
nk_s
i
z
e error
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikul
a
s Patock
a
dm snapsho
t
: req
u
ire
non zero
c
hunk size
b
y
end of ct
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas
P
ato
c
k
a
dm snapshot: sort by
c
hu
n
k
size to fix race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
ikulas Patock
a
d
m
snap
s
hot: fix
o
n
disk chunk size
validation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Patocka
dm exce
p
tion store: sp
l
it set_chunk_size
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Patocka
dm snapshot: fix
h
eader corrupti
o
n
race on invalidation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas
Pa
t
ock
a
dm
s
n
aps
h
o
t
: refactor z
e
ro_disk_area to
u
se c
h
unk_io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
i
kulas Pat
o
cka
dm tab
l
e
: f
i
x q
u
eue_limit checking d
e
vice itera
t
or
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mikul
a
s Patocka
dm raid1: wake kmirrord when requeu
e
ing d
e
l
ayed
bios
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas Pat
o
cka
dm snapshot: use barrier
when writ
i
n
g
exception store
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm io: retry a
f
ter
b
arrier error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikul
a
s P
a
tocka
dm io: record eopnotsu
p
p
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pa
t
ocka
dm
s
napshot
:
s
u
p
p
ort barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mi
k
ulas Patocka
dm mpath:
s
uppo
r
t barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mi
k
ulas Patocka
dm delay: supp
o
rt
b
arriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas
Patocka
dm cr
y
pt:
s
u
pport flu
s
h
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ik
u
la
s
Patocka
dm: stripe
s
u
p
p
ort flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm: linear s
u
p
p
ort
flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kulas Pa
t
ocka
d
m: send empty barriers to targets
i
n
dm_flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm
:
intro
d
uce num_flush_r
e
qu
e
sts
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kulas Patoc
k
a
dm: remove ch
e
ck that
prevents map
p
ing empty bios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikul
a
s Patock
a
dm: remove
E
OPN
O
TSUPP for barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm: store
o
nly
fir
s
t barrier err
o
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
k
u
l
as Patocka
dm: proces
s
requeue in
d
m_w
q
_work
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
las Patocka
dm: make
d
m_flush retur
n
void
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kulas P
a
tocka
dm: always hold bdev referen
c
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pa
t
ocka
d
m
: re
n
a
m
e suspended_bdev to bd
e
v
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikula
s
Patoc
k
a
d
m: use i_size_read
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pa
t
o
cka
d
m:
a
v
oi
d
un
s
u
p
port
e
d spanning of md stripe boundaries
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pato
c
ka
dm mpath:
f
lush k
e
v
e
ntd queue in destructor
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as Patocka
dm raid
1
:
keep re
t
r
y
ing alloc
i
f me
m
pool_alloc fa
i
led
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm m
p
ath: validate
h
w
_handler argument co
u
n
t
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as Patocka
dm mpath: valid
a
te t
a
ble
argument count
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas Patoc
k
a
dm kcopyd: fix call
b
ack race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikula
s
P
a
tocka
dm kcopyd: pre
p
are for callb
a
ck race
fix
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mi
k
ulas Patocka
dm: imp
l
emen
t
basic barrier support
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas Patocka
dm: re
m
ov
e
d
m
_request loop
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikul
a
s Patocka
dm: r
e
work queueing and sus
p
e
nsion
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikul
a
s Pa
t
ocka
dm: remove limite
d
b
a
rrie
r
support
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
i
kulas Patock
a
dm: set queue ordered
m
o
d
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas
Patocka
d
m
:
move wait qu
e
ue decl
a
ration
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm: merge
p
ushb
a
ck
and
d
efe
r
red bi
o
li
s
t
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mik
u
la
s
Patocka
dm: allow
u
ni
n
terruptible wait for pending io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
ikulas Patocka
dm
:
merge __flush_deferred_io
into cal
l
e
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
ikulas Patocka
dm: mo
v
e
b
io_io_err
o
r i
n
to __
s
plit_and_process_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm
:
r
ename _
_
spl
i
t_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm: re
m
o
v
e unnecessar
y
struct dm_wq_req
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
i
kulas Patocka
dm: remove
u
nne
c
e
s
s
a
r
y work queue
c
ontext field
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mik
u
las Patocka
dm
:
remove
u
nnecessary work q
u
eue t
y
p
e fie
l
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
ikulas Pa
t
o
c
ka
dm
:
bio l
i
s
t add bio_list_add_head
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mik
u
las
Patocka
d
m
snapsho
t
: avoid ha
v
ing two exceptions for the
s
ame
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
i
kul
a
s
Patocka
dm snapshot: avoid dropping lock
in __find_pend
i
n
g
_exceptio
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm snapshot: refact
o
r
_
_find_pending_exception
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas
Patocka
dm io: make
s
ync_io uni
n
terr
u
ptible
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Pa
t
o
cka
dm raid1:
s
witc
h
read_reco
r
d from kmalloc to slab to
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Pat
o
cka
d
m: preserv
e
b
i_io_vec when
r
esubmitt
i
n
g bios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-19
Mi
k
ulas
P
ato
c
ka
spar
c
64: Fix c
r
ash with
/
p
r
oc/iome
m
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-16
Mikulas Patock
a
dm
i
o: r
e
sp
e
ct BIO_M
A
X
_PAGES limit
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-16
M
ikulas Patocka
dm tab
l
e: rework
refe
r
en
c
e counting fix
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-31
Mikulas Patocka
Fix m
e
mory corruption in
c
onsole s
e
lection
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikulas
Pa
t
ocka
dm table: rework
r
efer
e
n
c
e counting
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikulas Pato
c
ka
d
m
: consolidate target deregist
r
atio
n
error hand
l
ing
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
M
ikulas P
a
toc
k
a
dm
snapshot: chang
e
yield
t
o msleep
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikulas P
a
tocka
dm table: drop reference at unbi
n
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Mikul
a
s Patocka
dm
:
move pen
d
i
ng qu
e
ue wake
_
up end_io_acct
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Mikula
s
Patocka
dm raid
1
:
f
lu
s
h w
o
r
kq
u
eue before destruction
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
Mi
k
ulas Patocka
f
ramebuff
e
r compat_ioctl deadlock
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
M
i
kulas Patocka
d
m
sn
a
pshot: wa
i
t
f
o
r
c
h
unks in
destructor
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
Mikul
a
s
P
at
o
cka
dm snapshot: f
i
x register_snapshot
d
ea
d
l
o
ck
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mikulas Patoc
k
a
dm: remove dm h
e
ader f
r
o
m targets
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mikulas Patocka
dm: publish array_too_
b
ig
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mikulas
P
atocka
d
m
exceptio
n
store: fix misorde
r
ed wr
i
t
e
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mikulas Pa
t
ock
a
dm snapshot: dro
p
un
u
sed last
_
percent
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
M
i
kulas Patocka
dm snaps
h
ot: fix
p
r
i
mary_
p
e race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patoc
k
a
dm
:
publish
dm_vc
a
lloc
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
M
ikulas
Patocka
dm
:
publ
i
sh dm_t
a
ble_unplug_all
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patocka
d
m: publish dm_get_mapinf
o
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patock
a
dm: e
x
port struc
t
dm_
d
ev
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patoc
k
a
d
m
exception s
t
or
e
: use chunk_
t
for_areas
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patocka
d
m
e
x
ception st
o
re
:
introduce
a
rea_l
o
cation funct
i
on
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-09
Mikul
a
s Patocka
drop vmer
g
e accounting
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-09
Mikulas
P
atocka
block: drop virt
u
al merging accounting
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-10-01
Mikulas Pato
c
ka
dm:
c
ope w
i
th access beyond
end of device in dm_m
e
rge_bve
c
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-10-01
Mikulas Patocka
dm: always allow one pag
e
in d
m
_merg
e
_bvec
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-08-15
Mikul
a
s Patocka
bo
o
tm
e
m a
l
l
o
cato
r
: a
l
l
o
c_bootme
m
_core(): page-a
l
i
g
n
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-21
Mi
k
ulas Pato
c
k
a
d
m
s
n
a
ps
h
ot: use per de
v
ice mempools
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-21
Miku
l
as Pa
t
ocka
dm snapshot
:
fix race
during e
x
ception creation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-21
Mikulas Patocka
dm snap
s
hot: track snaps
h
ot reads
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-21
Mikulas P
a
t
ocka
dm
mpath: re
t
urn para
m
et
e
r error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-21
M
ikulas Patocka
dm mpath: f
r
ee path selector o
n
invalid args
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-15
Mikulas Patocka
Don't crash o
n
IOMMU overflow in
A
1
00U
2
W dr
i
ver
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-15
M
i
kulas Patock
a
BUG_ON on ker
n
e
l
misbehavior
on A1
0
0U2W driver
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-15
Mik
u
l
as Pa
t
ock
a
Add udelay to
A
1
00U2W S
C
SI driver
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-15
Mikulas Patocka
Fix e
n
dianity in A100U2W SCSI driver
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-04-25
Mikula
s
Pato
c
ka
dm: unplu
g
queues i
n
thr
e
ads
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-04-25
Mikulas Pato
c
ka
dm raid1: use
timer
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-04-25
Mikul
a
s Patocka
dm k
c
o
p
y
d
: rem
o
v
e
redundant c
l
ient count
i
ng
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-04-25
Miku
l
as
Patocka
dm kcopyd:
private mempool
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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