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root @ 191bc01b

Name Size
  audio
  block
  bsd-user
  darwin-user
  fpu
  gdb-xml
  hw
  linux-user
  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 517 Bytes
.gitmodules 207 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 11.5 kB
Makefile.hw 622 Bytes
Makefile.target 10.1 kB
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 kB
alpha-dis.c 80.4 kB
alpha.ld 3.9 kB
arm-dis.c 156.7 kB
arm-semi.c 14.1 kB
arm.ld 4.6 kB
balloon.h 537 Bytes
block.c 50.3 kB
block.h 7.7 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-qstring.c 2 kB
cmd.c 10.9 kB
cmd.h 2.2 kB
cocoa.m 36.4 kB
configure 61.2 kB
console.c 44.4 kB
console.h 10 kB
cpu-all.h 25.7 kB
cpu-common.h 3.6 kB
cpu-defs.h 8.6 kB
cpu-exec.c 40.1 kB
create_config 1.9 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 18.5 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
elf_ops.h 7.9 kB
envlist.c 5.3 kB
envlist.h 533 Bytes
exec-all.h 11.9 kB
exec.c 109.3 kB
feature_to_c.sh 2.1 kB
gdbstub.c 63.4 kB
gdbstub.h 1.1 kB
gen-icount.h 1.5 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 1.7 kB
ioport.c 6.9 kB
ioport.h 2.1 kB
keymaps.c 5.3 kB
keymaps.h 2 kB
kvm-all.c 27.3 kB
kvm.h 3.8 kB
libfdt_env.h 1.1 kB
linux-aio.c 5 kB
loader.c 13.4 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 8.4 kB
migration.h 2.9 kB
mips-dis.c 204.7 kB
mips.ld 8.4 kB
module.c 1.3 kB
module.h 1.1 kB
monitor.c 86.7 kB
monitor.h 920 Bytes
nbd.c 13.9 kB
nbd.h 1.8 kB
net-checksum.c 2.2 kB
net.c 79.9 kB
net.h 5.5 kB
osdep.c 4.9 kB
osdep.h 2 kB
path.c 4.2 kB
pci-ids.txt 883 Bytes
posix-aio-compat.c 14.8 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 1.5 kB
qemu-binfmt-conf.sh 4 kB
qemu-char.c 60.1 kB
qemu-char.h 3.6 kB
qemu-common.h 6.7 kB
qemu-config.c 3.8 kB
qemu-config.h 226 Bytes
qemu-doc.texi 66.5 kB
qemu-img-cmds.hx 1.5 kB
qemu-img.c 30 kB
qemu-img.texi 5.2 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 19.2 kB
qemu-nbd.c 13 kB
qemu-nbd.texi 1.5 kB
qemu-option.c 20.1 kB
qemu-option.h 4.8 kB
qemu-options.hx 57.2 kB
qemu-sockets.c 12 kB
qemu-tech.texi 22.1 kB
qemu-thread.c 3.3 kB
qemu-thread.h 1.1 kB
qemu-timer.h 1.7 kB
qemu-tool.c 1.4 kB
qemu.sasl 1.3 kB
qemu_socket.h 1.3 kB
qint.c 1.2 kB
qint.h 279 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 847 Bytes
s390-dis.c 90.2 kB
s390.ld 6.9 kB
savevm.c 41.4 kB
sdl.c 27 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 83.1 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 4.2 kB
sparc64.ld 4.4 kB
sys-queue.h 17.1 kB
sysemu.h 7.9 kB
tap-win32.c 20.1 kB
targphys.h 720 Bytes
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 16.9 kB
usb-linux.c 44.9 kB
usb-stub.c 1.8 kB
vgafont.h 93.3 kB
vl.c 155 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 72.2 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
ed757e14 09/11/2009 06:19 pm Yan Vugenfirer

VirtIO: Fix QEMU crash during Windows PNP tests

Hello,

In some cases bus driver can deassert "bus master" bit in PCI command
register. The driver will no longer be able to update related registers in
the device. Eventually it will cause QEMU to exit in "virtqueue_num_heads"...
d03f09cc 09/11/2009 06:19 pm Markus Armbruster

qdev: Fix i6300 upcast

Use DO_UPCAST() instead of container_of() to go from PCIDevice to
I6300State. This ensures that PCIDevice is the first member of struct
I6300State.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
96729cbd 09/11/2009 06:19 pm Gerd Hoffmann

QemuOpts: split option parser into two functions.

looking for id= and creating a new QemuOpts instance is splitted from
the actual option parser code now, so the parser can be called from
other contexts too.

Signed-off-by: Gerd Hoffmann <>...
9d868d45 09/11/2009 06:19 pm Gerd Hoffmann

qemu-option.h include protectors

qemu-option.h has no protection against including it twice.
This patch adds the usual "#ifndef header" bits.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
191bc01b 09/11/2009 06:19 pm Gerd Hoffmann

switch chardev to QemuOpts: infrastructure, null device

start switching chardevs to QemuOpts. This patch adds the
infrastructure and converts the null device.

The patch brings two new functions:

qemu_chr_open_opts()
same as qemu_chr_open(), but uses QemuOpts instead of a...
e900a7b7 09/11/2009 06:19 pm Christoph Hellwig

block: add enable_write_cache flag

Add a enable_write_cache flag in the block driver state, and use it to
decide if we claim to have a volatile write cache that needs controlled
flushing from the guest. The flag is off if cache=writethrough is
defined because O_DSYNC guarantees that every write goes to stable...
6f1953c4 09/11/2009 06:19 pm Christoph Hellwig

block: use fdatasync instead of fsync if possible

If we are flushing the caches for our image files we only care about the
data (including the metadata required for accessing it) but not things
like timestamp updates. So try to use fdatasync instead of fsync to...
b2e12bc6 09/11/2009 06:19 pm Christoph Hellwig

block: add aio_flush operation

Instead stalling the VCPU while serving a cache flush try to do it
asynchronously. Use our good old helper thread pool to issue an
asynchronous fdatasync for raw-posix. Note that while Linux AIO
implements a fdatasync operation it is not useful for us because...
b0484ae4 09/11/2009 06:19 pm Christoph Hellwig

ide: use bdrv_aio_flush

Signed-off-by: Christoph Hellwig <>
Signed-off-by: Anthony Liguori <>
aa659be3 09/11/2009 06:19 pm Christoph Hellwig

virtio-blk: add volatile writecache feature

Add a new VIRTIO_BLK_F_WCACHE feature to virtio-blk to indicate that we have
a volatile write cache that needs controlled flushing. Implement a
VIRTIO_BLK_T_FLUSH operation to flush it.

Signed-off-by: Christoph Hellwig <>...

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