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ext4: Fix BUG_ON at fs/buffer.c:652 in no journal mode
2010-08-02
Mikula
s
Patock
a
i
d
e: Fix IDE
taskfile with cfq sche
d
ule
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-07-05
M
ikulas Pat
o
cka
dm snapshot: s
i
mplify
s
ector_to
_
chunk expression
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Mikulas Pa
t
ock
a
dm: free dm_i
o
b
e
f
o
re bio_endio not after
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-18
Mikulas Patoc
k
a
dm sn
a
pshot: cope
w
ith c
h
unk
s
ize
l
arger than origin
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-18
Mikulas Patocka
dm: a
v
oi
d
_hash_lock deadlock
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-12-18
Mikulas Patocka
dm snapshot: only take lock for stat
u
stype info not
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-29
Mikula
s
P
a
tocka
ide: Ser
i
alize C
M
D643 and CMD646 to fix a hardwa
r
e
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mi
k
ulas Patocka
d
m sn
a
psh
o
t:
al
l
ow chunk
size
t
o
be less than page
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Miku
l
as Pato
c
ka
dm
snaps
h
ot: use unsigne
d
in
t
e
g
e
r ch
u
nk siz
e
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas
P
atocka
dm
s
napshot:
l
ock snapshot while s
u
p
plying status
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas
Patocka
dm exce
p
tion sto
r
e:
f
ix f
a
iled set_ch
u
nk
_
si
z
e
erro
r
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas
P
atoc
k
a
dm
s
napshot: require non zero ch
u
nk
size by
e
nd of
ct
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-10-16
Mikulas Patocka
dm sn
a
psh
o
t
:
sort by chunk size to fix race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
M
i
kulas Patocka
dm snapshot: fix on disk chunk si
z
e valid
a
tion
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas
P
ato
c
k
a
dm exception
s
tore: split set_c
h
u
n
k_size
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas
P
atocka
dm snap
s
hot: fix header
corrupt
i
on race on inva
l
i
d
at
i
on
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-09-04
Mikulas
Patocka
dm sn
a
pshot: refactor
z
e
ro_
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 t
a
b
l
e: f
i
x q
u
eue_
l
imit checking device i
t
erator
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-07-23
Mikulas Patocka
dm ra
i
d1: w
a
ke km
i
rrord when requ
e
ue
i
ng delayed bios
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas P
a
t
ocka
d
m
s
n
apshot: use
b
arrier when writing
e
x
ception store
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas
Patoc
k
a
dm io:
r
etry after barrier
error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
d
m
io: r
e
cord eopnotsupp
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas Patocka
dm snapshot
:
s
u
p
port barriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikula
s
Patocka
dm mpath: support b
a
rriers
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikula
s
P
a
t
ocka
d
m delay: support ba
r
rier
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm cry
p
t
:
support fl
u
sh
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patoc
k
a
dm: stripe support flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm
:
linear support flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikul
a
s Patocka
dm: send empty
b
arriers t
o
targe
t
s in dm_flush
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pat
o
cka
dm: introduce
num_
f
lus
h
_requests
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm
:
remove
c
heck that
p
revents map
p
ing emp
t
y bios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas P
a
tocka
dm: remo
v
e EOPNOT
S
UPP fo
r
b
a
rrie
r
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
las Patock
a
d
m: store only first barrier error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
las Patocka
dm: process requ
e
ue in d
m
_
w
q
_work
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mi
k
ulas Patocka
dm: m
a
ke dm_flush ret
u
rn
void
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
ikulas Patocka
d
m:
always hold bdev reference
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Pa
t
ocka
dm: re
n
ame suspe
n
d
ed_bdev to bde
v
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
kulas Pato
c
ka
d
m
: use i_siz
e
_re
a
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm:
a
v
oid unsupported spa
n
ning of md st
r
ipe bounda
r
ies
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
k
ula
s
P
a
tocka
dm
mpath: f
l
ush keventd queu
e
in destructor
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
M
i
k
ulas Patocka
dm raid1: keep retry
i
n
g
alloc if
m
e
m
p
o
ol
_
alloc failed
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mik
u
las Pat
o
cka
dm mpath: vali
d
ate hw_han
d
le
r
argum
e
nt
c
ount
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-06-22
Mikulas Patocka
dm m
p
at
h
: validate t
a
ble argument count
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
M
i
kul
a
s
Pato
c
ka
dm kcopyd: fix callbac
k
race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
M
i
kulas Patoc
k
a
dm kcopyd: prepare for call
b
a
c
k
race f
i
x
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mik
u
las Patoc
k
a
dm: im
p
lement
ba
s
i
c barrier sup
p
ort
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas Pat
o
cka
d
m: remove dm
_
requ
e
st
l
oop
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas
P
atocka
d
m
: r
e
work queuei
n
g and suspension
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-08
Mikulas Patocka
dm: remove limit
e
d
barrier su
p
port
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm: set queue
o
rdere
d
mode
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas
Pa
t
ocka
dm: move w
a
it queue decl
a
r
a
t
i
on
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Miku
l
as Patoc
k
a
dm: merge pushback and d
e
ferre
d
bio l
i
sts
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas P
a
tocka
dm: allow uninterruptible wait for pe
n
ding i
o
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikul
a
s
Patocka
dm: me
r
ge __fl
u
sh_d
e
ferr
e
d_io into call
e
r
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm: move bio_io_erro
r
in
t
o __split_and_
p
ro
c
e
s
s_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
ikula
s
Patocka
dm:
r
ename
_
_split_bio
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm: r
e
move unnecessary struct dm_wq_req
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Patocka
dm:
r
e
move unn
e
c
essary work queue context field
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mi
k
ulas Patocka
dm: remo
v
e unn
e
cessary
work queue ty
p
e fie
l
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
M
i
kulas Patocka
dm: bio list
a
d
d bi
o
_list_ad
d
_he
a
d
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mik
u
las Patocka
dm snapshot:
a
void ha
v
i
ng two exceptions f
o
r the
s
a
m
e
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Miku
l
as
P
atocka
dm
snapshot: avoid
d
ropping
lock in __find_p
e
nd
i
n
g
_exception
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mik
u
las Patock
a
dm snapshot:
re
f
a
c
tor __find_
p
e
n
di
n
g_exception
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas Pat
o
c
k
a
dm
i
o: ma
k
e sync
_
io uninterruptible
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas
Pat
o
cka
dm ra
i
d1: switch r
e
ad_r
e
cord fro
m
kmalloc to slab
to
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-04-02
Mikulas P
a
tocka
dm:
preserve
bi_
i
o_
v
ec
w
h
e
n res
u
bmitting
b
ios
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-19
Mi
k
ul
a
s
P
atocka
sparc64
:
Fi
x
crash wi
t
h /proc/iomem
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-16
M
ikulas Patoc
k
a
dm io: res
p
ect
BIO_MAX_PA
G
ES li
m
it
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-03-16
M
i
kulas Patocka
dm table:
r
ework refere
n
ce counting fix
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-31
Mikulas Pa
t
ocka
Fix
memory corruption in console selection
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikulas Patocka
dm table
:
r
e
work r
e
ference c
o
u
ntin
g
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
M
i
kulas Patocka
dm
:
consolida
t
e target
deregist
r
ation e
r
ror h
a
n
dling
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mi
k
ul
a
s
P
a
to
c
ka
dm snapshot
:
change
yield to msleep
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
Mikulas P
a
t
o
c
k
a
dm table: dr
o
p
refe
r
e
nce at un
b
ind
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Mikulas Pa
t
ocka
dm: move pending queue wake_u
p
e
nd_io_acct
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Mikulas P
a
tocka
d
m
raid
1
: flush workqueue be
f
o
re des
t
ruct
i
on
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
Mi
k
ulas Patocka
f
r
a
m
ebuffer compat_ioctl deadlock
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
Mikulas Patocka
dm sna
p
shot: wait for chunks
in
destruc
t
or
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-30
Mikulas Pat
o
cka
dm snapshot: fix regis
t
er_snapshot dead
l
o
c
k
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mikulas Patocka
d
m: remove dm
h
e
a
d
er from targe
t
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
M
i
kulas Pat
o
cka
dm: publish array_t
o
o
_bi
g
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
|
commitdiff
|
tree
2008-10-21
Mi
k
ulas Patocka
dm excepti
o
n store: fix mis
o
rdered
w
rit
e
s
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-21
Mikulas Patocka
dm snapshot: dro
p
unused
last_percent
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-21
Mikul
a
s Pato
c
ka
d
m
sn
a
psh
o
t: fix p
r
imary_pe race
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-10
Mikulas Patoc
k
a
dm: pu
b
lish dm_vcalloc
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-10
M
ikulas Pat
o
ck
a
dm: pu
b
lish dm_table_un
p
lug_all
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-10
Mikulas Patocka
dm: publish
dm_get
_
mapinfo
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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tree
2008-10-10
Mikulas
Patocka
dm: expo
r
t st
r
uct dm
_
d
e
v
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-10
Mi
k
ulas Patocka
dm exce
p
tion stor
e
: u
s
e chun
k
_t for_areas
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-10
Mikulas P
a
tocka
d
m
exception sto
r
e: in
t
roduc
e
area_location
f
uncti
o
n
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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commitdiff
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2008-10-09
M
iku
l
as
Patocka
d
rop vmerge
a
c
counting
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-09
Mikulas P
a
tocka
bloc
k
: drop
virtual merging accounting
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-01
Mikulas
P
a
t
o
c
ka
dm: cope
with access be
y
o
nd
end of device
in
dm_m
e
rge_bvec
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-10-01
Mikulas Pato
c
k
a
dm: al
w
ays allow one page in dm_merge_b
v
ec
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-08-15
Mikulas Patocka
bootmem all
o
cator: all
o
c
_bootmem_core():
page-align
.
.
.
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-07-21
M
ikulas
P
atocka
d
m
s
n
apshot: use p
e
r device mempools
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
d
m snap
s
hot:
fix
r
a
ce during e
x
cept
i
o
n creation
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2008-07-21
Mikulas Patocka
dm
s
n
apshot
:
tra
c
k snapshot reads
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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commitdiff
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2008-07-21
Mikulas Patocka
dm mpath:
r
e
t
u
r
n parameter error
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
commit
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2008-07-21
M
ikula
s
Patoc
k
a
d
m
mpath: free
path se
l
ect
o
r on i
n
va
l
id args
Signed-off-by:
Mikulas Patocka
<mpatocka@redhat.com>
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