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migration/postcopy: Add max-postcopy-bandwidth parameter
2018-03-23
Pete
r
Liev
e
n
migration/
b
l
o
ck: compare
on
l
y read bl
o
cks against the
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2018-03-23
P
e
ter Lieven
migration/block: limi
t
the
number of paralle
l
I/O req
u
ests
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2018-03-09
Peter
Lieven
migr
a
tion/block: re
n
ame MAX_INFLIGHT_IO
to MAX
_
IO_B
U
FFERS
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2018-03-09
Peter L
i
e
v
en
mi
g
rati
o
n/bloc
k
: re
s
et dirty bitmap before r
e
ad in
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2018-03-09
P
e
ter Lieven
migration: do not transfer
r
am during bulk s
t
orag
e
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2018-01-16
Peter Lieven
block/iscsi: fix
initiali
z
ation of iTask in iscsi_
c
o_get_blo
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-12-21
Peter Lieven
bl
o
ck/iscsi: on
l
y
r
epor
t
an iSCSI Failure if we don
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-12-21
Pe
t
e
r
L
i
even
block/iscsi:
d
ont leave alloc
m
ap in an invali
d
state
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-11-29
Peter Lieven
block/nfs:
f
ix nfs_client_open
f
or file
s
ize greate
r
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-09-27
P
eter Lieven
migration: disable
auto-conv
e
rge during bulk
b
l
ock
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-04-27
Peter Lieven
qemu-img: simplify
i
m
g
_
convert
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-03-17
Peter Li
e
ven
t
h
read
-
pool: add missing q
e
mu_bh_canc
e
l
in completion
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-03-06
P
eter Lieve
n
qga: ignore
E
B
USY wh
e
n freezing a fil
e
sy
s
te
m
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-02-28
Peter
Lieven
qemu-img: make convert
a
sy
n
c
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-02-24
Peter Lieven
block
/
nfs: tr
y
to a
v
oid the bounce
b
uffer in pwritev
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-02-24
Peter Li
e
ven
block/nfs:
conv
e
rt to pre
a
dv /
pwritev
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-02-11
Peter Lieven
block/n
f
s
: fix n
a
ming of runtime op
t
s
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-02-11
Peter Liev
e
n
block/nf
s
:
f
ix NULL pointer dereference in URI parsing
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-01-27
Peter Lieven
bloc
k
/
i
s
csi: stat
i
cally link
qemu_iscsi_opts
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-01-27
Peter L
i
even
block
/
iscsi: avoid data corruption
wi
t
h ca
c
he=
w
rit
e
back
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2017-01-20
Peter Li
e
v
en
bitmap:
a
ssert t
h
at start and
n
r
are n
o
n
n
egative
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-09-29
P
e
t
e
r Lieven
oslib-p
o
six: a
d
d a con
f
igure sw
i
tch to debug stack
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-09-29
Pet
e
r Lieve
n
coroutine-sigaltstack: use he
l
per
f
or allocating stack
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-09-29
Peter Lieven
c
orou
t
in
e
-ucont
e
xt: use
helper for a
l
l
ocating stack
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-09-29
Peter Lieven
co
r
outine: add a macro for
t
h
e
c
oroutine stac
k
siz
e
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-09-29
P
et
e
r Lieven
coroutine-sigaltstack:
r
ename coroutine struct
a
ppropria
t
el
y
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-09-29
Pet
e
r
Lieven
oslib-
p
osix: a
d
d helpers
f
or stack alloc
and free
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-09-27
P
e
t
er L
i
even
net: limit allocation in nc_send
v
_compat
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-07-19
Peter Liev
e
n
bl
o
c
k
/iscsi: allow cach
i
n
g of the a
l
location map
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-07-19
P
e
ter
L
ie
v
en
block/iscsi: fix ro
u
nding in iscs
i
_a
l
locat
i
onmap_set
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-07-17
P
eter Lieve
n
e
xe
c
: avoid rea
l
loc in p
h
ys_map_node_rese
r
ve
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-07-15
Peter Lie
v
en
v
nc-tight: fix
r
egression w
i
th lib
x
en
s
tore
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-07-12
P
eter L
i
even
vnc-enc-tight: u
s
e thre
a
d local
storage for
p
a
let
t
e
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-06-29
P
e
ter Lieven
iscsi: fix asser
t
i
o
n
i
n
is_sector_requ
e
st
_
lu
n
_a
l
igned
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-06-29
Peter Lie
v
en
bloc
k
/nf
s
:
add support
f
or l
i
bn
f
s pagecach
e
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-06-29
Pe
t
er Lieven
b
lock/nfs:
r
efuse reada
h
ead
if
cache
.
direc
t
is on
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-06-28
P
eter Li
e
v
en
net: fix
q
e
mu_announce_self not e
m
itt
i
ng p
a
cket
s
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-06-08
P
e
ter L
i
even
b
l
ock: assert
t
hat b
s
-
>
r
e
q
uest_
a
lignm
e
nt is a power
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-06-07
Peter Lieven
block/io: optimize
bd
r
v_co_pwri
t
e
v for sm
a
l
l
r
equests
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-05-29
Peter Lieven
bl
o
c
k/iscsi: avoid potenti
a
l ove
r
flow
o
f
a
cb->task
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2016-02-29
Pe
t
er L
i
e
ve
n
block/nfs: add s
u
pport for se
t
t
i
ng d
e
b
u
g le
v
el
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-20
P
e
t
er Lieven
tests: fix cdrom
_
pio_impl
i
n ide-te
s
t
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-17
Peter
L
iev
e
n
ide: en
a
ble buf
f
er
e
d requests for PIO read requ
e
s
t
s
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-17
Peter Liev
e
n
ide: e
n
able
b
uffered r
e
quests for ATAPI devices
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-17
Peter Lieven
ide
:
orphan a
l
l
buffe
r
ed reques
t
s
on DMA
cancel
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-17
Peter L
i
ev
e
n
ide: add support for IDE
B
ufferedRe
q
ue
s
t
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-17
Peter
L
i
e
ven
blo
c
k
:
add
b
l
k
_abort_
a
io_request
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-17
Peter L
i
even
i
de/at
a
pi: make PIO re
a
d
reque
s
ts async
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-05
Pe
t
er Lieven
buffer: allow a buffer to shrin
k
grace
f
ul
l
y
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-05
P
e
ter Lieven
buffer: factor o
u
t
buffer_adj_siz
e
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-05
Peter Lieven
buffer: factor out b
u
ffer_req_size
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-05
Pet
e
r
L
ieven
vnc: recycle e
m
p
t
y
vs->
o
utput buff
e
r
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-05
Peter Lieve
n
buffer: make the B
u
ffer capacity increase in powers
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-11-03
P
e
ter Li
e
v
e
n
vnc:
allow fall back to RAW encodi
n
g
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-09-25
Peter Lieven
block
/
nf
s
:
cache allocat
e
d filesize for read-only f
i
les
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-09-25
Pet
e
r Lieven
block/nfs
:
fix
c
alcu
l
ation of allocate
d
file s
i
ze
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-09-07
Peter Lieve
n
b
lock/i
s
cs
i
: validate block size returned f
r
om target
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-07-02
Peter
L
i
even
block/nf
s
: limit
maximum readahead
s
ize
to 1
M
B
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-07-02
P
e
ter Lieven
block/iscsi: restor
e
compatiblity with lib
i
scsi 1
.
9
.
0
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-07-02
Pe
t
e
r Lieven
b
lock/iscs
i
: add
support
f
or
r
eq
u
est timeouts
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
Pet
e
r Lieven
block/isc
s
i
: use the all
o
cationm
a
p also if cache
.
direct=on
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
Peter Lieven
b
l
o
ck/is
c
si:
b
um
p
year in copy
r
i
g
ht not
i
ce
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
Peter Lieven
block/is
c
s
i: hand
l
e SCS
I
_STAT
U
S_TAS
K
_S
E
T_FULL
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
Peter Lieven
block/iscsi: increase retry
count
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
Pet
e
r Lieven
bloc
k
/
iscsi: optimiz
e
WRIT
E
1
0
/16
if cache
.
write
b
ack
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
P
e
t
er Li
e
ven
bloc
k
/iscsi:
s
tore DPOFU
A
bit from the mo
d
e
s
ense command
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
Peter L
i
even
block/is
c
si
:
renam
e
iscsi_write_
p
r
o
tected and let it
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
P
eter Lieven
block
/
iscsi: ch
a
n
g
e
all iscsilun
p
roperties f
r
om uin
t
8_t
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-28
Peter L
i
even
block
/
iscsi: do not forget
t
o logout f
r
om target
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-04-09
Pet
e
r Liev
e
n
blo
c
k/iscsi: handle z
e
ro events f
r
om iscsi_which_even
t
s
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-03-16
Pe
t
er Lieven
bl
o
ck/vpc: re
m
ove disabled code f
r
om get
_
se
c
tor_offse
t
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-03-16
Peter L
i
even
b
lock/vpc: r
e
n
a
me footer->size -> fo
o
ter
-
>curre
n
t_size
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-03-16
P
ete
r
Lieven
block/
v
p
c: make calcu
l
ate_geometry spec conform
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-03-16
Peter
Lieven
block/vpc: opti
m
i
ze vpc_co_get_block
_
status
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-16
Pet
e
r Lieven
ui/vnc: optimize
f
ull scanline updates
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-06
Peter
Lieven
block: intr
o
duce BDRV_REQ
U
E
S
T_M
A
X_SECTORS
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-06
P
eter Lieven
v
irti
o
-blk: add a knob t
o
disable
r
e
quest
m
erging
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-06
Peter Li
e
ven
v
i
rtio-blk: introduce m
u
lti
r
ea
d
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-06
Pe
t
er Lieven
block-backend
:
expose bs->bl
.
max_tra
n
sfe
r
_length
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-06
Peter Li
e
ven
hw/virtio-blk: add
a
constant for max number of merged
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-06
Pete
r
Lieven
block: add accounting for merged req
u
ests
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-02-06
Peter Lieven
blo
c
k: change default for discard a
n
d w
r
i
t
e
zeroes
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
|
commitdiff
|
tree
2015-01-14
P
e
ter
L
i
even
hw/scsi/lsi53c895a: ad
d
s
upport for addi
t
i
on
a
l diag
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2015-01-13
Peter Liev
e
n
b
lock:
l
i
m
i
t
ed request size in writ
e
zeroes un
s
upported
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2015-01-13
Peter Lieven
coroutine:
t
ry harder
n
ot to delete corouti
n
e
s
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-11-03
P
e
ter Lieven
blo
c
k:
qemu-iotest 107 supports NFS
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-11-03
P
eter Lieven
block/iscsi: check for oversi
z
e
d
requests
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-11-03
Peter Lieven
bloc
k
/
iscsi: use sector_lim
i
ts_lun2qemu th
r
oughout
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-11-03
Peter
Lieven
block: avoid cre
a
ting oversized
w
rite
s
in mu
l
tiwrite_merge
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-11-03
Peter Lieve
n
block/iscs
i
: set max_trans
f
e
r
_le
n
gth
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-11-03
Peter Lieven
BlockLimits:
intro
d
uce max_t
r
ansfer_len
g
th
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-11-03
P
e
ter L
i
even
u
til
:
introduce MIN_NON_ZERO
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-10-23
Peter Li
e
ven
b
lock: qemu-iotest
s
chang
e
_supported_p
r
oto
t
o file
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-10-14
Pe
t
er Lieven
migratio
n
:
catch unknown flag combination
s
in ram_load
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-09-30
Peter Li
e
ven
block/i
s
csi: handle failu
r
e on malloc
of
t
he allo
c
at
i
onmap
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-09-30
Peter
L
ieven
util: introduce bitmap_try_new
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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2014-09-17
Peter
L
ieven
u
i
/vn
c
: set TC
P
_NODELAY
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-09-08
Peter
L
i
e
v
e
n
q
e
m
u
-nbd: fix ind
e
ntation and coding style
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-09-08
Peter Lieven
qemu-nbd: add
o
ption to set detect-ze
r
oes mode
Signed-off-by:
Peter Lieven
<pl@kamp.de>
commit
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commitdiff
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tree
2014-09-08
P
eter L
i
even
r
ename
p
a
rse_enu
m
_option to qapi_enum_p
a
rs
e
and
m
a
ke
.
.
.
Signed-off-by:
Peter Lieven
<pl@kamp.de>
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