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Name Size
  audio
  block
  bsd-user
  darwin-user
  default-configs
  fpu
  gdb-xml
  hw
  linux-user
  net
  pc-bios
  roms
  slirp
  target-alpha
  target-arm
  target-cris
  target-i386
  target-m68k
  target-microblaze
  target-mips
  target-ppc
  target-sh4
  target-sparc
  tcg
  tests
.gitignore 579 Bytes
.gitmodules 140 Bytes
CODING_STYLE 2.7 kB
COPYING 17.6 kB
COPYING.LIB 25.8 kB
Changelog 18.5 kB
LICENSE 637 Bytes
MAINTAINERS 2.2 kB
Makefile 13 kB
Makefile.hw 907 Bytes
Makefile.target 10.3 kB
Makefile.user 478 Bytes
README 59 Bytes
TODO 1.1 kB
VERSION 8 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 5.7 kB
alpha-dis.c 79.8 kB
alpha.ld 3.9 kB
arm-dis.c 156.6 kB
arm-semi.c 14.1 kB
arm.ld 4.6 kB
async.c 5.9 kB
balloon.h 537 Bytes
block.c 51.5 kB
block.h 7.8 kB
block_int.h 7.3 kB
bswap.h 4.7 kB
bt-host.c 5.4 kB
bt-host.h 123 Bytes
bt-vhci.c 4.5 kB
buffered_file.c 6 kB
buffered_file.h 916 Bytes
cache-utils.c 1.6 kB
cache-utils.h 1.1 kB
check-qdict.c 7.9 kB
check-qint.c 2 kB
check-qlist.c 2.8 kB
check-qstring.c 2 kB
cmd.c 10.9 kB
cmd.h 2.2 kB
cocoa.m 36.4 kB
config.h 322 Bytes
configure 64.6 kB
console.c 44.5 kB
console.h 10 kB
cpu-all.h 25.7 kB
cpu-common.h 3.6 kB
cpu-defs.h 8.7 kB
cpu-exec.c 41.3 kB
create_config 2.1 kB
cris-dis.c 80.3 kB
curses.c 9.8 kB
curses_keys.h 12.4 kB
cutils.c 5.6 kB
d3des.c 15 kB
d3des.h 1.6 kB
def-helper.h 6.6 kB
device_tree.c 2.6 kB
device_tree.h 942 Bytes
dis-asm.h 18 kB
disas.c 10.9 kB
disas.h 1.1 kB
dma-helpers.c 4.7 kB
dma.h 1.1 kB
dyngen-exec.h 3.5 kB
elf.h 42.9 kB
envlist.c 5.3 kB
envlist.h 533 Bytes
exec-all.h 12 kB
exec.c 109.5 kB
feature_to_c.sh 2.1 kB
gdbstub.c 64.5 kB
gdbstub.h 1.1 kB
gen-icount.h 1.2 kB
host-utils.c 2.8 kB
host-utils.h 5.4 kB
hostregs_helper.h 1.8 kB
hpet.h 618 Bytes
hppa-dis.c 100.1 kB
hppa.ld 8 kB
hxtool 720 Bytes
i386-dis.c 159.1 kB
i386.ld 4.4 kB
ia64.ld 8.2 kB
ioport-user.c 1.6 kB
ioport.c 6.8 kB
ioport.h 1.8 kB
keymaps.c 5.3 kB
keymaps.h 2 kB
kvm-all.c 27.5 kB
kvm.h 3.8 kB
libfdt_env.h 1.1 kB
linux-aio.c 6.6 kB
m68k-dis.c 211.6 kB
m68k-semi.c 12.2 kB
m68k.ld 5.9 kB
microblaze-dis.c 39.8 kB
migration-exec.c 3.1 kB
migration-fd.c 3 kB
migration-tcp.c 4.7 kB
migration-unix.c 4.9 kB
migration.c 8.5 kB
migration.h 3 kB
mips-dis.c 204.7 kB
mips.ld 8.4 kB
module.c 1.3 kB
module.h 1.1 kB
monitor.c 95.1 kB
monitor.h 920 Bytes
nbd.c 13.9 kB
nbd.h 1.8 kB
net-checksum.c 2.2 kB
net.c 76.3 kB
net.h 5.8 kB
osdep.c 4.9 kB
osdep.h 2.1 kB
path.c 4.2 kB
pci-ids.txt 883 Bytes
posix-aio-compat.c 15.4 kB
ppc-dis.c 237 kB
ppc.ld 8.5 kB
ppc64.ld 7.8 kB
qdict-test-data.txt 88.4 kB
qdict.c 6.8 kB
qdict.h 1.2 kB
qemu-aio.h 2 kB
qemu-binfmt-conf.sh 4 kB
qemu-char.c 63.6 kB
qemu-char.h 3.7 kB
qemu-common.h 7.2 kB
qemu-config.c 6.2 kB
qemu-config.h 334 Bytes
qemu-doc.texi 66.6 kB
qemu-img-cmds.hx 1.5 kB
qemu-img.c 30.1 kB
qemu-img.texi 5.4 kB
qemu-io.c 30.6 kB
qemu-lock.h 6 kB
qemu-log.h 2.1 kB
qemu-malloc.c 2.2 kB
qemu-monitor.hx 26.8 kB
qemu-nbd.c 13 kB
qemu-nbd.texi 1.5 kB
qemu-option.c 20.6 kB
qemu-option.h 4.9 kB
qemu-options.hx 58.6 kB
qemu-queue.h 17.1 kB
qemu-sockets.c 18.5 kB
qemu-tech.texi 22.1 kB
qemu-thread.c 3.3 kB
qemu-thread.h 1.1 kB
qemu-timer.h 2 kB
qemu-tool.c 1.5 kB
qemu.sasl 1.3 kB
qemu_socket.h 1.5 kB
qint.c 1.2 kB
qint.h 279 Bytes
qlist.c 2.1 kB
qlist.h 877 Bytes
qobject.h 2.7 kB
qstring.c 1.5 kB
qstring.h 302 Bytes
readline.c 12.7 kB
readline.h 1.5 kB
rules.mak 1.3 kB
s390-dis.c 90.2 kB
s390.ld 6.9 kB
savevm.c 42.9 kB
sdl.c 27.5 kB
sdl_keysym.h 8.5 kB
sdl_zoom.c 2.8 kB
sdl_zoom.h 578 Bytes
sdl_zoom_template.h 7 kB
sh4-dis.c 82.9 kB
softmmu-semi.h 2 kB
softmmu_defs.h 1.1 kB
softmmu_exec.h 2.7 kB
softmmu_header.h 4.8 kB
softmmu_template.h 11.9 kB
sparc-dis.c 170.8 kB
sparc.ld 4.7 kB
sparc64.ld 4.4 kB
sysemu.h 6.6 kB
targphys.h 720 Bytes
tcg-runtime.c 1.8 kB
texi2pod.pl 11.9 kB
thunk.c 8.2 kB
thunk.h 4.1 kB
translate-all.c 5 kB
uboot_image.h 5.9 kB
usb-bsd.c 17.3 kB
usb-linux.c 41.9 kB
usb-stub.c 1.8 kB
vgafont.h 93.3 kB
vl.c 150.8 kB
vnc-auth-sasl.c 19.1 kB
vnc-auth-sasl.h 2.3 kB
vnc-auth-vencrypt.c 5.6 kB
vnc-auth-vencrypt.h 1.4 kB
vnc-tls.c 14 kB
vnc-tls.h 2.2 kB
vnc.c 72.5 kB
vnc.h 9.6 kB
vnc_keysym.h 11.1 kB
vnchextile.h 4.6 kB
x86_64.ld 6.4 kB
x_keymap.c 5.9 kB
x_keymap.h 1.3 kB

Latest revisions

# Date Author Comment
9f56640c 11/09/2009 04:43 pm Kevin Wolf

qemu-img: Allow creating zero sized images

A size of 0 should be valid and cannot be treated as "missing value". Use -1
for this purpose instead.

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>
184bd048 11/09/2009 04:43 pm Dustin Kirkland

whitelist host virtio networking features

This patch is a followup to 8eca6b1bc770982595db2f7207c65051572436cb,
fixing crashes when guests with 2.6.25 virtio drivers have saturated
virtio network connections.

https://bugs.edge.launchpad.net/ubuntu/+source/qemu-kvm/+bug/458521...
fafce63d 11/09/2009 04:43 pm Uri Lublin

Makefile: make qemu-img dependant on config-host.h

Since config-host.h is generated by the Makefile (1215c6e76),
building (only) qemu-img fails:

[user@f12-uri qemu]$ make distclean (or git clone qemu)
[user@f12-uri qemu]$ ./configure ...
[user@f12-uri qemu]$ make qemu-img...
1cd3af54 11/09/2009 04:43 pm Gerd Hoffmann

scsi: move scsi.h -> esp.h

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
eb852011 11/09/2009 04:43 pm Markus Armbruster

Configurable block format whitelist

We have code for a quite a few block formats. While I trust that all
of these formats are useful at least for some people in some
circumstances, some of them are of a kind that friends don't let
friends use in production....
be1636b3 11/09/2009 04:43 pm Mark McLoughlin

tap: disable draining queue in one go

If qemu_send_packet_async() returns zero, it means the packet has been
queued and the sent callback will be invoked once it has been flushed.

This is only possible where the NIC's receive() handler returns zero
and promises to notify the networking core that room is available in its...
893379ef 11/09/2009 04:43 pm Mark McLoughlin

net: disable receiving if client returns zero

If a receiver returns zero, that means its queue is full and it will
notify us when room is available using qemu_flush_queued_packets().

Take note of that and disable that receiver until it flushes its queue....
839f368f 11/09/2009 04:43 pm Mark McLoughlin

net/queue: queue packets even if sender doesn't supply a callback

Now that we disable any receiver whose queue is full, we do not require
senders to handle a zero return by supplying a sent callback.

This is a second step towards allowing can_receive() handlers to return...
cdd5cc12 11/09/2009 04:43 pm Mark McLoughlin

virtio-net: split the has_buffers() logic from can_receive()

We should only return zero from receive() for a condition which we'll
get notification of when it changes. Currently, we're returning zero
if the guest driver is not ready, but we won't ever flush our queue...
5819c918 11/09/2009 04:43 pm Mark McLoughlin

tap: drain queue in tap_send()

Okay, let's try re-enabling the drain-entire-queue behaviour, with a
difference - before each subsequent packet, use qemu_can_send_packet()
to check that we can send it. This is similar to how we check before
polling the tap fd and avoids having to drop a packet if the receiver...

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