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block: add flags to bdrv_*_write_zeroes
2013-11-28
Peter Lieven
block:
a
dd f
l
ags t
o
bdrv_*
_
writ
e
_ze
r
oes
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-11-28
Peter
Lieven
block: make Bd
r
vReques
t
Flags public
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-11-19
Pet
e
r
L
ieve
n
migr
a
tion
:
drop MADVISE_DONT
_
NEED for incoming zero
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-11-14
Peter
Lie
v
en
qco
w
2: fi
x
p
ossi
b
le corruption
wh
e
n reading
m
ultiple
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-11-07
Peter
Lieven
blo
c
k/vpc: fix virtual size f
o
r
images created with
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-10-24
Pete
r
Lieven
blo
c
k/v
p
c: check that the image has not been truncated
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-10-24
P
e
ter L
i
even
qemu-img: ad
d
special exit cod
e
if bdrv_check is not
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-10-11
Peter Lieven
bl
o
ck/get_
b
l
oc
k
_status: a
v
oid redundant callout
s
on
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-10-09
P
e
ter
L
ieven
bl
o
c
k
/iscsi
:
reenable iscsi
_
co_get_bl
o
c
k
_status
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-09-25
Pete
r
Lieven
block/get_block
_
sta
t
us:
avoid segfault if there is
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-09-25
Peter Lieven
block
/
g
et_bloc
k
_st
a
tus: se
t
*pnum = 0 on erro
r
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-09-12
Peter Lieven
iscsi: sp
l
it d
i
scar
d
reque
s
ts
i
n
m
ul
t
iple parts
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-09-12
Peter Lieven
iscsi
:
add
.
bdrv_get_block_status
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-09-12
Peter Lieven
i
scsi: ad
d
logical block pro
v
isioning informa
t
ion to
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-19
Pe
t
er Lieve
n
block/r
a
w: a
d
d
.
bdrv_get_info
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-19
Peter Liev
e
n
block: fi
x
bdr
v
_read
_
u
nthrottled()
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-19
Peter L
i
even
block-migration: eff
i
ciently enc
o
de zero
b
locks
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-19
Peter Lieven
block/raw: add
b
drv_co
_
w
rit
e
_zero
e
s
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-19
Peter Lieven
block: add bdrv_write_zeroes(
)
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-17
P
eter Lieven
iscsi: fac
t
o
r out sec
t
or conversi
o
ns
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-17
Peter Lieven
i
scsi: assert tha
t
sectors are aligne
d
to LUN blocksize
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-17
Peter
L
ieven
iscsi: remove su
p
port
fo
r
mis
a
ligned nb_sectors in
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-07-17
Peter Lie
v
en
iscs
i
:
fix -ENOSPC in
iscsi_create()
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-06-28
Peter Li
e
ven
block:
c
hang
e
default of
.
ha
s
_zero
_
in
i
t
t
o 0
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-06-27
P
eter Lieve
n
migration: do not
o
verwrite zero pages
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-06-27
Pet
e
r
L
ieven
Revert "migration:
d
o not se
n
t zero pages i
n
bulk stage"
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-28
P
e
ter Lieven
vl
.
c
: call bd
r
v_init_wit
h
_whitelis
t
(
)
b
e
fore cmdline
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
P
e
ter Lieven
migration: use XBZRLE only after bulk stage
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
P
e
te
r
Lieven
m
i
gra
t
ion: do not searc
h
d
ir
t
y p
a
ges in
bulk stage
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
Peter Lie
v
e
n
mi
g
ra
t
ion: do not se
n
t
zero pages in b
u
lk stag
e
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
P
e
ter
L
ieven
m
i
gration: add
a
n indicator
for bulk sta
t
e
of ram migrati
o
n
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
Pe
t
e
r
L
ieven
migrat
i
o
n
:
s
earch fo
r
zero inste
a
d
o
f dup
pages
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
Pete
r
Lieven
b
i
tops: unroll
while loop in find_next_bit()
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
Peter Lieven
buffe
r
_
i
s_zero: use
v
ector opti
m
izations if possible
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
Peter Lieven
cut
i
ls
:
ad
d
a functi
o
n to
find non-zero cont
e
nt in
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-26
Peter Lieven
move vecto
r
d
e
f
initions to qem
u
-common
.
h
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-22
Pete
r
L
i
e
v
en
bl
o
ck
:
c
o
mplete all IOs before resizing a de
v
ic
e
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-22
P
eter Liev
e
n
Re
v
ert
"block
:
complete
all I
O
s before
.
bdrv_
t
runcate"
commit
|
commitdiff
|
tree
2013-03-11
Peter Liev
e
n
page_c
a
c
h
e
: d
u
p m
e
mory on in
s
e
rt
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-11
Peter Lieven
page_cache: fix memory l
e
a
k
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-05
Peter Lieven
i
scsi
:
add is
c
si_trun
c
ate
s
upport
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-03-05
Peter Lieven
iscsi:
retry
r
ead, write,
f
lush and unmap on unit a
t
te
n
tion
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-02-27
Peter Lieven
tap: set IFF_ONE_QUEUE per
default
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-02-22
Peter Lieven
b
l
ock:
c
omplete all IOs before
.
bdrv_tru
n
cate
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-01-24
Pe
t
e
r
Lieven
iscsi: add support for iove
c
tors
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-01-22
P
eter Lieve
n
iscsi:
a
dd suppo
r
t for
iSCSI NOPs [v2]
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-01-22
Pete
r
Lieven
iscsi: par
t
ly avoid iovec line
a
rization in isc
s
i_
a
io_wr
i
tev
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-01-22
Peter Lieven
i
scsi: add iscs
i
_
c
r
eate support
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2013-01-15
Peter Lieven
block: fix initi
a
lization
i
n bdrv_
i
o_limits_enable()
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2012-11-28
Peter Lieven
iscsi: do not a
s
sume devi
c
e is
zero init
i
alized
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2012-11-28
Peter Li
e
ven
iscsi
:
fix dead
l
o
ck dur
i
ng
l
ogin
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2012-11-28
P
e
ter Lieven
iscsi: fix segf
a
u
l
t in url par
s
i
n
g
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree