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dm snapshot: require non zero chunk size by end of ctr
2009-11-10
M
i
kulas Patocka
dm s
n
a
p
shot: requir
e
non zero chunk size by end o
f
ctr
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-11-10
Mikulas Patock
a
dm snapshot: l
o
ck snapshot
while
supplying status
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-11-10
Miku
l
as Patocka
d
m exce
p
tion
s
tore: fi
x
faile
d
set_chunk_size error
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-11-10
Mi
k
ul
a
s
P
a
t
ocka
dm snapshot: sort by
chunk size
to fix
race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Patocka
dm
s
n
a
pshot: fix
on di
s
k
chunk size validation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mik
u
las Patocka
dm excepti
o
n store: spl
i
t set_chunk_
s
ize
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Pa
t
o
c
ka
dm snapshot: fix he
a
der corrup
t
i
on race on
invalidatio
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Patocka
dm snapshot: refactor zero_
d
i
s
k
_area
t
o
use chunk_io
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas Pat
o
cka
dm tabl
e
:
f
ix queue_li
m
it checking
device iterator
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mikulas Patocka
d
m
raid
1
: w
a
ke kmi
r
ro
r
d w
h
en requeueing d
e
layed
bio
s
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas
P
at
o
ck
a
dm sn
a
pshot: us
e
ba
r
ri
e
r whe
n
writing exc
e
ptio
n
s
t
o
re
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikula
s
Patocka
dm io:
r
e
t
ry after barrier error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas
P
ato
c
ka
dm io: recor
d
e
o
p
nots
u
pp
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm snapshot: support
b
arriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pato
c
ka
dm mpath
:
s
u
pport
barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
las P
a
tocka
d
m delay: support
barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patock
a
d
m
cry
p
t: su
p
port flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikul
a
s Patocka
dm: st
r
ipe
s
u
pport f
l
u
s
h
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pa
t
ocka
dm: linear support
f
l
us
h
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
las Patocka
dm: s
e
nd empty
barrier
s
to targets in
dm_flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pat
o
cka
dm: intro
d
uce num_flush_re
q
ues
t
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
d
m
: remove
ch
e
c
k
that pr
e
vents
m
app
i
ng
e
m
pty bios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kulas Patocka
dm: remove EOPNOTSUPP
f
or
b
arriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
d
m
: store
o
nly first barr
i
e
r
e
r
ror
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
l
a
s Pato
c
ka
dm: process
r
equeue
i
n
dm_wq_work
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pato
c
ka
dm: make dm
_
flush
r
et
u
rn
v
o
i
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
iku
l
as Patocka
dm: always hold b
d
ev referen
c
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas
P
atoc
k
a
dm:
r
e
n
ame suspended_bde
v
to b
d
ev
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pat
o
cka
d
m
:
use i_si
z
e_read
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pato
c
k
a
dm:
avoid
u
nsup
p
orted spanning of md stripe bound
a
ries
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Miku
l
as Pato
c
ka
dm mpath: f
l
ush keventd
q
u
e
ue in destructor
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patock
a
dm rai
d
1: keep retryi
n
g alloc if mempool_alloc fa
i
led
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas
P
atocka
dm mpath: va
l
idat
e
hw_handler argument
c
ou
n
t
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
k
ulas Patock
a
dm mpat
h
:
validate
ta
b
le
arg
u
ment count
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas
P
atock
a
dm
kcopyd: fix callback race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas Pato
c
k
a
dm
kcopyd: prep
a
re for call
b
ack
r
ac
e
fix
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mik
u
las Patoc
k
a
dm: implem
e
nt basic
b
arrier support
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Miku
l
a
s
Patocka
dm: rem
o
ve dm_request loop
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mi
k
ulas Patocka
d
m
: rework q
u
eueing an
d
suspens
i
on
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas P
a
tocka
dm: remove limited
b
arri
e
r suppor
t
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm: set queue ordered mo
d
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikula
s
Patocka
dm:
m
ove wait
q
ueue declaration
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mik
u
las Pato
c
ka
dm: merge push
b
ack and
deferred bi
o
lists
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
d
m: allow uninterru
p
tible wai
t
for pending i
o
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
i
kul
a
s Pa
t
ocka
dm: me
r
ge __flush_deferre
d
_i
o
i
nto caller
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm:
m
ove bi
o
_
io_error into
_
_
s
pli
t
_a
n
d
_
proce
s
s_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
ikul
a
s Pato
c
ka
dm: r
e
n
a
me
_
_s
p
l
i
t_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikula
s
Patocka
dm:
remove
u
n
necessary stru
c
t dm_wq_
r
eq
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Miku
l
as
P
a
t
o
c
ka
dm: rem
o
ve unnecessary work que
u
e
context field
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Miku
l
as Patocka
dm:
r
emove u
n
necessary work queue type field
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Miku
l
as Pa
t
oc
k
a
dm: bio
l
ist add bio
_
list_add_head
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas
P
atock
a
d
m
snaps
h
ot: avoi
d
havi
n
g two e
x
ceptions for the s
a
me
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas
Patocka
dm snapshot: av
o
i
d
dro
p
p
i
n
g
lock in
__
f
ind_pending_exception
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mi
k
ul
a
s Patocka
dm
snapshot: refact
o
r __find
_
pending_excepti
o
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Pa
t
ocka
dm io: make
s
ync_io uninterrupt
i
ble
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm raid1
:
switch
r
ead_r
e
cord
f
rom
kmalloc to slab t
o
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mik
u
l
a
s
Patoc
k
a
d
m
: pre
s
erve
b
i_
i
o_vec when resubmitt
i
ng bios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-19
Mikulas Pa
t
ocka
sparc64
:
Fix cr
a
s
h
with /p
r
o
c/iomem
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-16
Mi
k
ulas Pat
o
cka
dm io: respect BIO_
M
AX_PAGES
limit
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-16
Mikulas Pat
o
ck
a
dm table: re
w
o
r
k reference count
i
ng fix
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-31
Mikulas Patocka
Fix memor
y
corruption in console selection
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikulas Patocka
dm table: rework refere
n
ce
c
ounting
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikula
s
Patoc
k
a
dm: consolidate target de
r
egistra
t
io
n
error
h
andling
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikulas Patocka
dm
s
napshot: chan
g
e yield to mslee
p
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikula
s
Patocka
dm
t
able: drop refere
n
ce at unbin
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
M
ikula
s
Patocka
dm: move pen
d
i
n
g
queue wa
k
e_up end_io_acct
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Mi
k
ulas Pa
t
ocka
dm rai
d
1
:
flu
s
h workq
u
eue before d
e
st
r
uction
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
Mikulas Patocka
frame
b
uffer compat_ioctl deadlock
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
Mikulas Pa
t
o
c
ka
dm snap
s
hot:
wait
f
or
chunks in destructor
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
M
i
k
ul
a
s Patocka
dm snapsho
t
:
f
ix regist
e
r
_
snapshot dea
d
l
ock
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
M
ikula
s
P
atocka
dm
:
remove dm header fro
m
t
argets
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mikulas Pat
o
cka
dm: publish
a
rray_too_big
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mik
u
las Patocka
dm exception
s
tore: fix mi
s
ordered writes
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mi
k
u
la
s
Pato
c
ka
dm s
n
a
p
sh
o
t: drop unused last_
p
ercent
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mikulas Patocka
dm
s
napsh
o
t: fi
x
pri
m
ary_pe race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
M
ikulas Patocka
dm: publish d
m
_vcall
o
c
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patocka
dm: publish dm_table_unplug_
a
l
l
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patocka
dm: publish dm_get_map
i
n
f
o
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patocka
dm: export
s
truct dm_dev
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
Mikulas Patocka
dm e
x
ception store:
u
se ch
u
n
k
_t for_areas
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-10
M
i
kulas Patoc
k
a
dm exception store:
i
n
troduce area_loc
a
ti
o
n function
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-09
Mikulas Patocka
drop vm
e
rge accounting
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-09
Miku
l
a
s
P
atocka
block: drop virtua
l
merging accoun
t
in
g
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-01
Mikulas Patocka
dm:
c
ope with acces
s
beyond end of devi
c
e in dm_merge_bvec
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-10-01
Mikulas Patoc
k
a
dm: always al
l
ow one page in
d
m_merge_bv
e
c
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-08-15
Mi
k
ulas
Patocka
boot
m
em
allocato
r
: allo
c
_bootmem_core
(
)
: page
-
align
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-21
M
i
k
ula
s
P
a
t
ocka
dm snapshot: use per de
v
ice mempools
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
|
tree
2008-07-21
Mikulas P
a
tocka
dm sn
a
pshot: fix ra
c
e during exc
e
ption creation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
|
tree
2008-07-21
Mikulas
P
atocka
dm sna
p
shot:
trac
k
snapshot 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
atocka
dm mpath:
return p
a
rameter
e
rror
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
tock
a
d
m m
p
ath: free path se
l
ec
t
or o
n
invalid
a
rgs
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
|
tree
2008-07-15
Mi
k
ulas Pat
o
cka
D
o
n'
t
crash on I
O
MMU over
f
lo
w
in A10
0
U2
W
driver
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-15
Mikulas Pat
o
cka
BUG_ON on kerne
l
m
isbehavior on A100U2W driver
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-07-15
M
i
k
u
l
as Patocka
Add udel
a
y to A100U2W SCSI
d
r
ive
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
|
tree
2008-07-15
Mikulas Patocka
Fix endianity in
A
100U2W
S
CSI dr
i
v
e
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
|
tree
2008-04-25
Mik
u
las
Patocka
dm: unplug qu
e
ues in
threads
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-04-25
Mik
u
las P
a
tocka
d
m
r
a
id1: us
e
timer
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-04-25
Mikulas
Patocka
dm kcopyd: remove redundant
client co
u
nti
n
g
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-04-25
Mikul
a
s Patocka
dm kcop
y
d: pri
v
ate
m
e
m
pool
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
|
tree
2008-04-25
Mikulas Patoc
k
a
dm kcopyd:
per
device
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