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qcow2: Properly initialise QcowL2Meta
2011-09-06
Kevin Wolf
qcow
2
: Properly
i
nitialise QcowL
2
Meta
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-29
Kevin Wo
l
f
qemu-im
g
: Re
q
uire larger zer
o
a
reas
fo
r
s
parse han
d
ling
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-23
Kev
i
n
Wolf
qemu-
i
mg: Use qemu_blockalign
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-05
Kevin
W
o
lf
q
c
ow2: Fix
L
1
tab
l
e size after bdrv_snapshot_goto
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-04
Kevin Wo
l
f
bl
o
c
k
: Use bdrv_co_* instead of synchronous versions
.
.
.
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kev
i
n
Wo
l
f
p
osix-aio-compat: Allow re
a
d
after EOF
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kevin W
o
lf
coroutines: Use one global bottom half fo
r
CoQueue
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kev
i
n Wolf
a
sync: Remove
A
sync
C
ont
e
xt
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kevin Wolf
qcow: Use coroutines
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kevin Wolf
q
c
o
w2: Use coro
u
tin
e
s
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kevin Wolf
coro
u
tine
s
: Locks
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kevin Wolf
block: A
d
d bdrv_co_r
e
adv/writev emula
t
ion
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kevin W
o
l
f
block: E
m
ula
t
e AIO functions with bdrv_co_readv/wr
i
tev
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Kevin
Wolf
block: Add bd
r
v_
c
o_readv/write
v
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-08-01
Kevin Wolf
c
o
r
o
utine:
introduce coroutines
significantly rewritten by
Kevin Wolf
<kwolf@redhat.com> to use
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-07-23
Kevi
n
Wolf
qemu-char: Print strerr
o
r messag
e
on fail
u
re
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-07-19
Kevin Wol
f
qco
w
2: Use Qcow2Cache in
writebac
k
mode
d
u
r
i
ng loadvm
.
.
.
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-07-05
Kevin W
o
lf
ide: Initiali
s
e buff
e
rs with zeros
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-07-05
Kev
i
n Wolf
ide:
I
gnore reads dur
i
ng PIO in
and w
r
it
e
s during PIO o
u
t
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-07-05
Kevin Wolf
D
ocu
m
entatio
n
: Rem
o
ve ou
t
d
ated host_de
v
ice note
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-15
Kevin Wol
f
Allow n
e
s
t
ed qem
u
_bh_poll()
a
fter BH
delet
i
on
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-15
Kevin
W
olf
id
e
:
Cl
e
ar e
r
ro
r
_status
a
f
t
er res
t
arting f
l
u
s
h
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-15
Kevi
n
Wolf
ide: Add f
o
rgotten VMSTATE_END_O
F
_LIST in subsecti
o
n
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-15
Kevin
Wolf
ide: Fix ide_drive_pio_state_needed()
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-15
Kevin
Wolf
i
de
:
Split error status fr
o
m
s
t
atu
s
r
e
gi
s
ter
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-15
K
e
vin Wolf
qco
w
2: Fix in-flight list after qcow
2
_
cache_put failure
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-15
Kevin Wolf
vdi: Avoid
direct AIO cal
l
b
a
ck
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-14
Kevin Wo
l
f
qc
o
w: Avoid direct AIO callback
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-14
Kevin Wolf
qcow
2
: A
v
oid direct
A
IO callback
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-08
Kevin Wolf
qemu-img create: Fix
d
isplayed d
e
fault clus
t
er size
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-08
Kevin Wo
l
f
b
d
rv_img_
c
rea
t
e
:
Fix segf
a
ul
t
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-08
Kevin Wo
l
f
q
c
ow2: Fix memory leaks in error cases
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-06-08
Kevin
Wolf
ide/
c
ore:
Re
m
ove e
x
plicit se
t
t
i
ng of BM_STATUS_I
N
T
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-05-18
Kevi
n
Wolf
ide: T
u
rn debug message
s
i
nto ass
e
rtio
n
s
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-05-18
K
e
v
in Wolf
pos
i
x
-
aio-compat:
F
ix idle_thread
s
counter
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-05-03
Kevin
Wolf
qemu-img r
e
size: Fix opt
i
on
p
arsing
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-04-27
Kevin Wol
f
ide/atapi: In
t
roduc
e
CHECK_READY fl
a
g f
o
r commands
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-04-27
Kevin W
o
lf
ide/atapi: Replace bdrv_get_geome
t
ry calls by
s
->
n
b_sectors
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-04-27
Kevin Wolf
i
de/atapi: Use table instead of swit
c
h
f
or commands
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-04-27
K
e
vin
Wolf
i
d
e/ata
p
i
: Fa
c
tor
commands out
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-04-27
K
e
vin Wo
l
f
ide: Split atapi
.
c ou
t
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-04-07
Ke
v
in Wolf
q
emu-im
g
r
e
base: Fix
seg
f
ault if backing file
c
an't
.
.
.
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-04-03
Ke
v
i
n
Wolf
e1
0
00: Mask out lowe
r
bits of RDBAL/TDBA
L
Signed-off-by:
Kevin Wolf
<mail@kevin-wolf.de>
commit
|
commitdiff
|
tree
2011-03-16
K
evin
Wolf
Add qcow2 documentatio
n
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-03-15
Kevin Wolf
t
o
o
ls:
Us
e
r
eal async
.
c inst
e
ad
of
s
tubs
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-03-15
Kevin Wolf
Add error mes
s
age for loading snapshot
without VM state
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-10
Kevin Wolf
qcow2: Fix orde
r
in L2 table COW
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-10
Kevin Wolf
qemu-img: Im
p
rove
e
rror messages
for failed bdrv_open
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-10
Kevin
Wolf
qed: Report error fo
r
unsupported feature
s
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-10
Kevin Wolf
qcow2:
Report er
r
or for vers
i
on > 2
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-10
K
evin Wolf
q
e
rro
r
: Add QERR
_
UNKNOWN
_
BLOCK
_
FORMAT
_
FEATUR
E
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-10
Kevin Wolf
q
c
ow
2
: Fi
x
error handl
i
n
g
fo
r
reading compr
e
s
s
ed clus
t
ers
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-10
K
evin Wolf
q
cow2:
F
ix error handling for im
m
ediate backing file
.
.
.
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-02-07
K
evi
n
W
olf
q
c
ow2:
R
e
ally us
e
ca
c
he=unsafe for im
a
g
e creation
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-31
Kevin Wolf
raw-win32: Fix bdrv_flush return va
l
u
e
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-31
Kevin Wolf
qcow2
:
Add bdrv
_
d
is
c
a
r
d support
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-31
Kevin Wolf
qe
m
u-io: Fix d
i
scard command
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-24
K
evin Wolf
Do
c
u
m
enta
t
i
on: Add qemu-img check/reb
a
se
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-24
Kevin
Wolf
qcow2: B
a
t
ch flus
h
es fo
r
C
O
W
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-24
Ke
v
in Wo
l
f
qcow2: Use QcowCache
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-24
K
e
vin Wolf
q
cow2: Add
Q
co
w
C
ache
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-24
K
e
v
in Wolf
qemu-img sn
a
psh
o
t: Use write
b
a
c
k ca
c
hing
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2011-01-23
K
evin Wolf
multiboot: Fix upper memo
r
y size i
n
multiboot
i
nfo
Signed-off-by:
Kevin Wolf
<mail@kevin-wolf.de>
commit
|
commitdiff
|
tree
2010-12-17
Kevin Wolf
i
d
e
: Build f
i
x
f
o
r
via
.
c
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-12-17
Kevin Wolf
ide: Fi
x
build for cmd646
.
c
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-12-17
Kevi
n
Wolf
q
e
mu-i
o
: Fix typ
o
in
help texts
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-12-17
Kevin Wolf
Remove NULL chec
k
s for bdrv_new re
t
urn
value
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-12-17
Kevin W
o
l
f
qemu-img: Call error
_
set_prog
n
a
me
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-29
Kevin Wolf
i
d
e: Reset current_addr a
f
ter stopping DMA
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-29
K
evin Wolf
ide
:
Ignore double
D
MA tran
s
f
e
r
st
a
r
t
s/st
o
ps
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-29
Kevin Wolf
i
d
e: Se
t
bus master inactive on error
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-29
Kevin Wolf
i
de: Factor ide_dma_set_i
n
active out
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-24
K
evin Wolf
block: Remove unused s
-
>hd
i
n
various drivers
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
K
e
vin Wolf
scsi-disk: Fix immediate failure of bdrv_aio_*
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
Kevin Wolf
v
i
rtio-blk: Handle i
m
mediate
f
lush failure pro
p
erly
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
K
e
vin Wolf
i
de
:
H
a
nd
l
e immediate b
d
rv
_
a
io_f
l
ush failure
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
K
e
v
i
n Wolf
qcow2: Inv
a
l
i
date cache
afte
r
f
a
i
led
read
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
Kevin
W
olf
vpc: Implement bdrv_flush
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
Kevin Wolf
scsi
-
disk: Implement werror for
fl
u
s
h
es
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
Kev
i
n Wolf
scsi
-
d
i
s
k
: Complete
failed requests
i
n scsi_disk
_
emulate_command
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
Kevi
n
Wolf
block: Allow bdrv_
f
lu
s
h to retur
n
errors
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-11-04
K
e
vin Wol
f
scsi-disk
:
Implement rerror
o
p
ti
o
n
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Kevin
W
olf
virtio-blk: Respe
c
t werror
option fo
r
fl
u
shes
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
K
e
v
i
n
Wolf
ide: Han
d
l
e flu
s
h
failu
r
e
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Kevi
n
Wol
f
ide
:
Factor
i
de_flush_
c
ache
o
ut
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Kevin Wolf
q
emu-img: Fix qemu-img
c
o
nvert -obackin
g
_f
i
le
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Kevin
W
olf
q
e
mu-io:
N
e
w
command
m
ap
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Kevin Wo
l
f
q
c
o
w2: Remove
old im
a
ge creation fu
n
c
tion
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Kevin Wolf
qcow2: Simplify image creation
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-09-21
Kevin Wolf
qcow2: Avoid bo
u
nce buf
f
ers f
o
r
AIO writ
e
r
e
quests
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-09-21
Kevin Wolf
q
c
o
w
2
: A
v
oid
bounce buffer
s
for
A
IO
read requests
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
|
commitdiff
|
tree
2010-09-21
Kevi
n
Wo
l
f
cutils: qemu_iovec_copy and qemu_i
o
v
e
c
_memset
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
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commitdiff
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tree
2010-09-21
Kevin
Wolf
qcow2:
G
et rid o
f
addi
t
ional sync on
COW
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
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commitdiff
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tree
2010-09-21
K
e
vin Wol
f
qcow2: Move sy
n
c out of qcow2_alloc_clusters
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
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commitdiff
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tree
2010-09-21
Kevin Wolf
qcow2: Move sync
o
u
t
of
u
p
date_r
e
fc
o
u
n
t
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
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commitdiff
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tree
2010-09-21
K
e
vin Wolf
qcow2:
M
ove sync out of wr
i
t
e_refcount_block_entr
i
e
s
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
commit
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commitdiff
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tree
2010-09-21
Kevin Wolf
vvfat: Use cach
e
=un
s
af
e
Signed-off-by:
Kevin Wolf
<mail@kevin-wolf.de>
commit
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commitdiff
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tree
2010-09-21
Kevin Wolf
vvfat:
F
ix double free for opening the i
m
age r
w
Signed-off-by:
Kevin Wolf
<mail@kevin-wolf.de>
commit
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commitdiff
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tree
2010-09-21
Kevin
W
olf
vvfat: F
i
x
seg
f
ault on write to read-only dis
k
Signed-off-by:
Kevin Wolf
<mail@kevin-wolf.de>
commit
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commitdiff
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tree
2010-09-08
Kevi
n
Wolf
q
c
ow2: Remov
e
unnecessary flush after L2 write
Signed-off-by:
Kevin Wolf
<kwolf@redhat.com>
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