Statistics
| Branch: | Revision:

root @ 019b8cbf

Name Size
  QMP
  audio
  block
  bsd-user
  darwin-user
  default-configs
  docs
  fpu
  fsdev
  gdb-xml
  hw
  libcacard
  linux-headers
  linux-user
  net
  pc-bios
  qapi
  qga
  roms
  scripts
  slirp
  sysconfigs
  target-alpha
  target-arm
  target-cris
  target-i386
  target-lm32
  target-m68k
  target-microblaze
  target-mips
  target-ppc
  target-s390x
  target-sh4
  target-sparc
  target-unicore32
  target-xtensa
  tcg
  tests
  trace
  ui
.gitignore 1002 Bytes
.gitmodules 602 Bytes
.mailmap 1.2 kB
CODING_STYLE 3 kB
COPYING 17.6 kB
COPYING.LIB 25.8 kB
Changelog 22.6 kB
HACKING 4.9 kB
LICENSE 519 Bytes
MAINTAINERS 10.8 kB
Makefile 13.6 kB
Makefile.dis 402 Bytes
Makefile.hw 522 Bytes
Makefile.objs 15.6 kB
Makefile.target 12.8 kB
Makefile.user 475 Bytes
README 80 Bytes
TODO 1.1 kB
VERSION 7 Bytes
a.out.h 13.6 kB
acl.c 4.4 kB
acl.h 2.1 kB
aes.c 59.7 kB
aes.h 717 Bytes
aio.c 5.9 kB
alpha-dis.c 79.8 kB
alpha.ld 3.9 kB
arch_init.c 17.5 kB
arch_init.h 812 Bytes
arm-dis.c 157.1 kB
arm-semi.c 15.7 kB
arm.ld 4.6 kB
async.c 3.4 kB
balloon.c 3.4 kB
balloon.h 634 Bytes
bitmap.c 6.3 kB
bitmap.h 7.3 kB
bitops.c 3.4 kB
bitops.h 6.3 kB
block-migration.c 19.7 kB
block-migration.h 504 Bytes
block.c 107.1 kB
block.h 16.6 kB
block_int.h 11.8 kB
blockdev.c 28.4 kB
blockdev.h 1.9 kB
bswap.h 13.9 kB
bt-host.c 5.2 kB
bt-host.h 123 Bytes
bt-vhci.c 4.5 kB
buffered_file.c 6.9 kB
buffered_file.h 916 Bytes
cache-utils.c 2.1 kB
cache-utils.h 1.1 kB
check-qdict.c 8.4 kB
check-qfloat.c 1.1 kB
check-qint.c 1.7 kB
check-qjson.c 18.7 kB
check-qlist.c 2.4 kB
check-qstring.c 2.4 kB
cmd.c 12.2 kB
cmd.h 2 kB
compatfd.c 2.8 kB
compatfd.h 1.5 kB
compiler.h 1.6 kB
config.h 52 Bytes
configure 96.1 kB
console.c 46.9 kB
console.h 12 kB
coroutine-gthread.c 3.7 kB
coroutine-ucontext.c 5.6 kB
coroutine-win32.c 2.6 kB
cpu-all.h 15 kB
cpu-common.h 4.1 kB
cpu-defs.h 10 kB
cpu-exec.c 25.2 kB
cpus.c 30.2 kB
cpus.h 549 Bytes
cris-dis.c 79.8 kB
cursor.c 5.3 kB
cursor_hidden.xpm 1.3 kB
cursor_left_ptr.xpm 1.4 kB
cutils.c 12 kB
def-helper.h 7.2 kB
device_tree.c 4.1 kB
device_tree.h 1 kB
dis-asm.h 18.3 kB
disas.c 11.7 kB
disas.h 1.1 kB
dma-helpers.c 5.3 kB
dma.h 1.8 kB
dyngen-exec.h 2 kB
elf.h 45.5 kB
envlist.c 5.3 kB
envlist.h 484 Bytes
error.c 2.7 kB
error.h 1.7 kB
error_int.h 631 Bytes
event_notifier.c 1.3 kB
event_notifier.h 625 Bytes
exec-all.h 12 kB
exec-memory.h 1 kB
exec-obsolete.h 3.3 kB
exec.c 128.6 kB
gdbstub.c 73.4 kB
gdbstub.h 1.3 kB
gen-icount.h 1.2 kB
hmp-commands.hx 36.8 kB
hmp.c 25 kB
hmp.h 2.3 kB
host-utils.c 2.8 kB
host-utils.h 5.5 kB
hppa-dis.c 100.2 kB
hppa.ld 7.8 kB
i386-dis.c 159.1 kB
i386.ld 4.6 kB
ia64-dis.c 396.7 kB
ia64.ld 8.2 kB
input.c 7.2 kB
int128.h 1.9 kB
iohandler.c 5.5 kB
ioport-user.c 1.6 kB
ioport.c 12.3 kB
ioport.h 2.6 kB
iorange.h 663 Bytes
iov.c 3.3 kB
iov.h 907 Bytes
json-lexer.c 9.3 kB
json-lexer.h 993 Bytes
json-parser.c 14.6 kB
json-parser.h 514 Bytes
json-streamer.c 3.2 kB
json-streamer.h 984 Bytes
kvm-all.c 39.5 kB
kvm-stub.c 2.1 kB
kvm.h 5.8 kB
libfdt_env.h 1.1 kB
linux-aio.c 5.6 kB
m68k-dis.c 211.6 kB
m68k-semi.c 12.2 kB
m68k.ld 5.9 kB
main-loop.c 12.1 kB
main-loop.h 13.2 kB
memory.c 49.6 kB
memory.h 24.6 kB
microblaze-dis.c 62.1 kB
migration-exec.c 2.7 kB
migration-fd.c 2.9 kB
migration-tcp.c 4.2 kB
migration-unix.c 4.4 kB
migration.c 12 kB
migration.h 2.5 kB
mips-dis.c 206.6 kB
mips.ld 8.2 kB
module.c 1.4 kB
module.h 1.1 kB
monitor.c 129 kB
monitor.h 2.4 kB
nbd.c 23.8 kB
nbd.h 2.8 kB
net.c 38.9 kB
net.h 6.4 kB
notify.c 963 Bytes
notify.h 881 Bytes
os-posix.c 8.2 kB
os-win32.c 4.1 kB
osdep.c 5.7 kB
osdep.h 3.6 kB
oslib-posix.c 6.3 kB
oslib-win32.c 3.3 kB
path.c 4.7 kB
pci-ids.txt 883 Bytes
pflib.c 6.7 kB
pflib.h 496 Bytes
poison.h 1.8 kB
posix-aio-compat.c 17 kB
ppc-dis.c 237 kB
ppc.ld 8.5 kB
ppc64.ld 7.8 kB
qapi-schema-guest.json 5.3 kB
qapi-schema-test.json 1.1 kB
qapi-schema.json 44.3 kB
qbool.c 1.2 kB
qbool.h 535 Bytes
qdict-test-data.txt 88.4 kB
qdict.c 10.5 kB
qdict.h 2.1 kB
qemu-aio.h 2 kB
qemu-barrier.h 978 Bytes
qemu-char.c 74.3 kB
qemu-char.h 7.3 kB
qemu-common.h 10.7 kB
qemu-config.c 20.1 kB
qemu-config.h 542 Bytes
qemu-coroutine-int.h 1.7 kB
qemu-coroutine-io.c 2.7 kB
qemu-coroutine-lock.c 4.4 kB
qemu-coroutine-sleep.c 865 Bytes
qemu-coroutine.c 1.6 kB
qemu-coroutine.h 5.6 kB
qemu-doc.texi 79.7 kB
qemu-error.c 4.4 kB
qemu-error.h 1.2 kB
qemu-file.h 7 kB
qemu-ga.c 18.6 kB
qemu-img-cmds.hx 1.8 kB
qemu-img.c 46.8 kB
qemu-img.texi 9.1 kB
qemu-io.c 43.5 kB
qemu-lock.h 1.6 kB
qemu-log.h 2.1 kB
qemu-nbd.c 14.8 kB
qemu-nbd.texi 1.5 kB
qemu-objects.h 506 Bytes
qemu-option.c 25 kB
qemu-option.h 5.3 kB
qemu-options-wrapper.h 1 kB
qemu-options.h 1.4 kB
qemu-options.hx 92.1 kB
qemu-os-posix.h 1.8 kB
qemu-os-win32.h 1.9 kB
qemu-progress.c 4 kB
qemu-queue.h 22.7 kB
qemu-sockets.c 19 kB
qemu-tech.texi 23 kB
qemu-thread-posix.c 3.4 kB
qemu-thread-posix.h 233 Bytes
qemu-thread-win32.c 8.6 kB
qemu-thread-win32.h 455 Bytes
qemu-thread.h 1.4 kB
qemu-timer-common.c 2 kB
qemu-timer.c 20.8 kB
qemu-timer.h 8.1 kB
qemu-tls.h 1.9 kB
qemu-tool.c 1.7 kB
qemu-x509.h 239 Bytes
qemu-xattr.h 606 Bytes
qemu.sasl 1.3 kB
qemu_socket.h 1.6 kB
qerror.c 15.4 kB
qerror.h 7.5 kB
qfloat.c 1.2 kB
qfloat.h 562 Bytes
qint.c 1.2 kB
qint.h 539 Bytes
qjson.c 7.3 kB
qjson.h 708 Bytes
qlist.c 3 kB
qlist.h 1.5 kB
qmp-commands.hx 50.4 kB
qmp.c 10.1 kB
qobject.h 2.7 kB
qstring.c 3.1 kB
qstring.h 884 Bytes
range.h 867 Bytes
readline.c 12.7 kB
readline.h 1.5 kB
rules.mak 2.3 kB
s390-dis.c 93.3 kB
s390.ld 6.9 kB
savevm.c 57.2 kB
sh4-dis.c 82.7 kB
softmmu-semi.h 2 kB
softmmu_defs.h 1.2 kB
softmmu_exec.h 3.2 kB
softmmu_header.h 5.1 kB
softmmu_template.h 12.1 kB
sparc-dis.c 171.7 kB
sparc.ld 4.6 kB
sparc64.ld 4.4 kB
spice-qemu-char.c 6.8 kB
sysemu.h 5.2 kB
targphys.h 538 Bytes
tcg-runtime.c 2.2 kB
tci-dis.c 1.8 kB
tci.c 34.3 kB
test-coroutine.c 4.1 kB
test-qmp-commands.c 4 kB
test-qmp-input-visitor.c 7.6 kB
test-qmp-output-visitor.c 13.2 kB
thunk.c 8.2 kB
thunk.h 4.1 kB
trace-events 40.2 kB
translate-all.c 4.2 kB
uboot_image.h 5.9 kB
usb-bsd.c 17.5 kB
usb-linux.c 52 kB
usb-redir.c 42.6 kB
usb-stub.c 1.8 kB
user-exec.c 19.3 kB
version.rc 749 Bytes
vgafont.h 93.3 kB
vl.c 98.4 kB
vmstate.h 29.4 kB
x86_64.ld 6.4 kB
xen-all.c 29.1 kB
xen-mapcache.c 11.5 kB
xen-mapcache.h 1 kB
xen-stub.c 982 Bytes
xtensa-semi.c 6.7 kB

Latest revisions

# Date Author Comment
370521a1 01/26/2012 03:49 pm Stefan Hajnoczi

qmp: add block_job_cancel command

Add block_job_cancel, which stops an active block streaming operation.
When the operation has been cancelled the new BLOCK_JOB_CANCELLED event
is emitted.

Signed-off-by: Stefan Hajnoczi <>
Acked-by: Luiz Capitulino <>...
fb5458cd 01/26/2012 03:49 pm Stefan Hajnoczi

qmp: add query-block-jobs

Add query-block-jobs, which shows the progress of ongoing block device
operations.

Signed-off-by: Stefan Hajnoczi <>
Acked-by: Luiz Capitulino <>
Signed-off-by: Kevin Wolf <>
aa398a5c 01/26/2012 03:49 pm Stefan Hajnoczi

blockdev: make image streaming safe across hotplug

Unplugging a storage interface like virtio-blk causes the host block
device to be deleted too. Long-running operations like block migration
must take a DriveInfo reference to prevent the BlockDriverState from...
e8a6bb9c 01/26/2012 03:49 pm Marcelo Tosatti

block: add bdrv_find_backing_image

Add bdrv_find_backing_image: given a BlockDriverState pointer, and an id,
traverse the backing image chain to locate the id.

Signed-off-by: Marcelo Tosatti <>
Signed-off-by: Stefan Hajnoczi <>...
019b8cbf 01/26/2012 03:49 pm Marcelo Tosatti

add QERR_BASE_NOT_FOUND

This qerror will be raised when a given streaming base (backing file)
cannot be found.

Signed-off-by: Marcelo Tosatti <>
Signed-off-by: Stefan Hajnoczi <>
Acked-by: Luiz Capitulino <>...
2d47c6e9 01/26/2012 03:49 pm Stefan Hajnoczi

qmp: add block_job_set_speed command

Add block_job_set_speed, which sets the maximum speed for a background
block operation.

Signed-off-by: Stefan Hajnoczi <>
Acked-by: Luiz Capitulino <>
Signed-off-by: Kevin Wolf <>
12bd451f 01/26/2012 03:49 pm Stefan Hajnoczi

qmp: add block_stream command

Add the block_stream command, which starts copy backing file contents
into the image file. Also add the BLOCK_JOB_COMPLETED QMP event which
is emitted when image streaming completes. Later patches add control
over the background copy speed, cancelation, and querying running...
eeec61f2 01/26/2012 12:45 pm Stefan Hajnoczi

block: add BlockJob interface for long-running operations

Signed-off-by: Stefan Hajnoczi <>
Signed-off-by: Kevin Wolf <>
4f1043b4 01/26/2012 12:45 pm Stefan Hajnoczi

block: add image streaming block job

Signed-off-by: Stefan Hajnoczi <>
Signed-off-by: Kevin Wolf <>
5094a6c0 01/26/2012 12:45 pm Stefan Hajnoczi

block: rate-limit streaming operations

This patch implements rate-limiting for image streaming. If we've
exceeded the bandwidth quota for a 100 ms time slice we sleep the
coroutine until the next slice begins.

Signed-off-by: Stefan Hajnoczi <>...

View all revisions | View revisions

Also available in: Atom