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Linux 3.7.4
2013-01-17
Joe
T
hornbe
r
d
m
t
h
i
n: fix r
a
ce betwe
e
n s
i
multaneous io and
d
iscar
d
s
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2013-01-17
Joe Tho
r
nber
dm
t
hin: replace dm
_
cell_re
l
ease_singleton
w
ith cell_def
e
r_
e
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe
T
ho
r
nber
d
m t
h
in:
a
d
d r
e
ad
o
nl
y
a
nd
f
ail io mod
e
s
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornber
dm t
h
in metadata: in
t
rodu
c
e dm_p
o
ol_abort_me
t
adata
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Tho
r
nber
dm
t
hin me
t
adata:
introdu
c
e dm_pool_metadat
a
_se
t
_
r
e
a
d
_only
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornbe
r
dm
p
ersisten
t
da
t
a: introduc
e
dm_bm_s
e
t_r
e
ad_only
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thor
n
b
e
r
d
m thin: reduce number of metadata commits
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thorn
b
er
d
m
thin m
e
tadata: add dm_thin_changed_this_tr
a
nsa
c
tion
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thor
n
b
er
dm t
h
i
n m
e
tada
t
a: add format
o
p
t
io
n
to dm
_
po
o
l_metadata_open
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
J
o
e Thornber
dm t
h
in
m
etadata:
tidy up open and
f
ormat error p
a
ths
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe T
h
ornber
dm thin me
t
adata: r
e
move
d
uplicate pmd initialisation
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe T
h
ornber
dm thin m
e
t
a
d
ata:
remov
e
create p
a
rameter from _
_
create_pers
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornbe
r
dm th
i
n m
e
tadata:
move __superblock_all
_
zero
e
s to __open_or
_
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornb
e
r
dm thin metadata: remove nr_b
l
ocks arg from __create_persist
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Jo
e
Thornber
dm thin m
e
tadata:
split
_
_
o
pe
n
or format
m
etadata
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Th
o
rnber
dm
th
i
n metad
a
ta: use struct
dm_pool_
m
etadata members
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornber
dm thin
metadata: zero unuse
d
superblock u
u
id
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Th
o
rnb
e
r
dm th
i
n metadata:
l
i
f
t __
b
egin_tr
a
nsaction
o
ut of __write_in
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe
Thornber
dm
t
hin metadat
a
: move dm_commit_pool_metadata into
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe
T
hornber
dm th
i
n metadata:
factor out __write_initi
a
l_s
u
perblock
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
J
oe Thornbe
r
dm thin met
a
d
a
ta:
l
ift some initialisation out of __open_or_
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornber
dm t
h
in metadata
:
factor __destroy_persistent_d
a
ta
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornbe
r
dm thin metadata: m
o
ve bm c
r
eation code into
c
reate_persiste
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
J
oe Thornber
dm thin
m
etadata
:
rename ini
t
_pmd to __create_
p
er
s
i
stent_dat
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
J
oe
T
hornber
dm thin metadata: wrap s
u
perb
l
ock locki
n
g
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe
Thornb
e
r
dm
p
ers
i
stent data
:
stop using dm_bm_u
n
lock_move when
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Jo
e
T
hor
n
ber
dm
persistent data: ti
d
y tr
a
nsac
t
i
o
n manager creatio
n
fns
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe
Thornbe
r
dm th
i
n meta
d
ata: sto
p
tracking ne
e
d for commit
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe T
h
orn
b
er
dm
p
e
rsistent data: create new dm_block_
m
anager struct
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
J
oe Thornber
dm thin
metad
a
ta:
f
a
c
tor __setup_btree_
d
etails out
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornber
dm thin: set f
l
us
h
_suppor
t
ed
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornb
e
r
dm:
a
ll
o
w ta
r
ge
t
s to request flushes regardles
s
of
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe
Th
o
rnber
dm pe
r
sistent data: only comm
i
t
spac
e
map if index
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe T
h
o
r
nber
dm persistent
data:
a
lways u
n
lock superblock in
dm_bm_f
l
us
h
_
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornber
d
m thi
n
: avoid un
n
ece
s
saril
y
breaki
n
g s
h
ar
i
ng f
o
r flushes
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornbe
r
dm
t
h
in: fix memory
leak i
n
proce
s
s_prepared_ma
p
ping
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
J
o
e Thornbe
r
dm thin metadata: introduce THIN_MAX_C
O
NCUR
R
ENT_LOCK
S
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thorn
b
er
dm thin m
e
tadat
a
: remove pointless label from __com
m
it_trans
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Jo
e
T
hornber
dm pe
r
sistent data
:
remove debug space m
a
p checker
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-27
Joe Thornber
dm: remove un
u
sed flush target
m
ethod
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-07-03
J
o
e Tho
r
nb
e
r
dm t
h
in: comm
i
t metadat
a
before c
r
eating metadata s
n
apshot
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-06-02
Joe Thornber
dm thin
:
prov
i
d
e userspace access t
o
pool metadata
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Joe T
h
orn
b
er
d
m thin: add pool t
a
rget flags
to
control discard
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Jo
e
Th
o
rnber
dm thin: suppo
r
t discards
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
J
oe Thor
n
b
er
dm thin:
p
repare to support
discard
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Joe Thorn
b
er
dm
t
h
i
n: support read
o
nly external sna
p
shot origins
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
J
o
e Thornber
dm persisten
t
da
t
a: rem
o
v
e
s
p
a
c
e map
r
ef_count en
t
ries
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Joe Tho
r
nber
dm thin: c
o
mmit out
s
tandi
n
g
d
a
ta e
v
ery second
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Joe Tho
r
nber
dm thin me
t
adata: pass correct space map t
o
dm_sm_ro
o
t_size
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Joe Thornber
dm
p
ersistent data:
r
emove redundant value
_
size
arg
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Joe Thornber
d
m thin: corre
c
t comments
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
J
o
e Thorn
b
er
dm persis
t
e
n
t data
:
fix btree rebalancing aft
e
r
remove
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-28
Joe
T
h
o
rnber
dm thi
n
: fix stacked
b
i
_
next usage
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-07
Joe Tho
r
nber
dm
t
hin metadata:
decrement counter af
t
er re
m
ovin
g
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2012-03-07
Joe Thornber
dm thin metad
a
ta: u
n
lock superblock i
n
init
_
pmd error
.
.
.
Signed-off-by:
Joe Thornber
<ejt@redhat.com>
commit
|
commitdiff
|
tree
2011-10-31
J
oe Thornber
d
m
:
add
t
hin provisioni
n
g t
a
rget
Signed-off-by:
Joe Thornber
<thornber@redhat.com>
commit
|
commitdiff
|
tree
2011-10-31
Jo
e
Thor
n
ber
dm
:
add
p
ersistent data library
Signed-off-by:
Joe Thornber
<thornber@redhat.com>
commit
|
commitdiff
|
tree