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Name Size
  QMP
  audio
  block
  bsd-user
  darwin-user
  default-configs
  docs
  fpu
  fsdev
  gdb-xml
  hw
  linux-user
  net
  pc-bios
  roms
  scripts
  slirp
  sysconfigs
  target-alpha
  target-arm
  target-cris
  target-i386
  target-m68k
  target-microblaze
  target-mips
  target-ppc
  target-s390x
  target-sh4
  target-sparc
  tcg
  tests
  ui
.gitignore 754 Bytes
.gitmodules 174 Bytes
CODING_STYLE 2.9 kB
COPYING 17.6 kB
COPYING.LIB 25.8 kB
Changelog 22.4 kB
HACKING 4.9 kB
LICENSE 637 Bytes
MAINTAINERS 8.9 kB
Makefile 12.7 kB
Makefile.dis 402 Bytes
Makefile.hw 510 Bytes
Makefile.objs 11.1 kB
Makefile.target 10.8 kB
Makefile.user 426 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 5.8 kB
alpha-dis.c 79.9 kB
alpha.ld 3.9 kB
arch_init.c 17.5 kB
arch_init.h 861 Bytes
arm-dis.c 157.1 kB
arm-semi.c 15.2 kB
arm.ld 4.6 kB
async.c 5.9 kB
balloon.c 4.3 kB
balloon.h 894 Bytes
block-migration.c 19.6 kB
block-migration.h 504 Bytes
block.c 78 kB
block.h 11.2 kB
block_int.h 9.8 kB
blockdev.c 20.6 kB
blockdev.h 2.1 kB
bswap.h 5.3 kB
bt-host.c 5.2 kB
bt-host.h 123 Bytes
bt-vhci.c 4.5 kB
buffered_file.c 6.4 kB
buffered_file.h 916 Bytes
cache-utils.c 2.1 kB
cache-utils.h 1.1 kB
check-qdict.c 8.9 kB
check-qfloat.c 1.5 kB
check-qint.c 2.1 kB
check-qjson.c 19.9 kB
check-qlist.c 2.8 kB
check-qstring.c 2.8 kB
cmd.c 11.6 kB
cmd.h 2 kB
compatfd.c 2.3 kB
compatfd.h 1.5 kB
config.h 52 Bytes
configure 83.1 kB
console.c 46.8 kB
console.h 11.6 kB
cpu-all.h 23.6 kB
cpu-common.h 5.4 kB
cpu-defs.h 9.1 kB
cpu-exec.c 42.9 kB
cpus.c 25.3 kB
cpus.h 482 Bytes
cris-dis.c 80.3 kB
cursor.c 5.3 kB
cursor_hidden.xpm 1.3 kB
cursor_left_ptr.xpm 1.4 kB
cutils.c 9 kB
def-helper.h 7.2 kB
device_tree.c 2.6 kB
device_tree.h 942 Bytes
dis-asm.h 18.2 kB
disas.c 11.4 kB
disas.h 1.1 kB
dma-helpers.c 4.7 kB
dma.h 1.1 kB
dyngen-exec.h 2.4 kB
elf.h 45.3 kB
envlist.c 5.3 kB
envlist.h 484 Bytes
exec-all.h 11.4 kB
exec.c 126.3 kB
gdbstub.c 68.3 kB
gdbstub.h 1.3 kB
gen-icount.h 1.2 kB
hmp-commands.hx 36 kB
host-utils.c 2.8 kB
host-utils.h 5.4 kB
hpet.h 618 Bytes
hppa-dis.c 100.2 kB
hppa.ld 8 kB
i386-dis.c 159.1 kB
i386.ld 4.7 kB
ia64-dis.c 396.6 kB
ia64.ld 8.2 kB
input.c 7.7 kB
ioport-user.c 1.6 kB
ioport.c 8.8 kB
ioport.h 1.9 kB
iorange.h 663 Bytes
iov.c 1.6 kB
iov.h 638 Bytes
json-lexer.c 7.7 kB
json-lexer.h 977 Bytes
json-parser.c 13.1 kB
json-parser.h 421 Bytes
json-streamer.c 2.2 kB
json-streamer.h 959 Bytes
kvm-all.c 34.5 kB
kvm-stub.c 2.4 kB
kvm.h 5.5 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 62.1 kB
migration-exec.c 3.1 kB
migration-fd.c 2.8 kB
migration-tcp.c 4.6 kB
migration-unix.c 4.8 kB
migration.c 12.2 kB
migration.h 3.7 kB
mips-dis.c 206.6 kB
mips.ld 8.4 kB
module.c 1.3 kB
module.h 1.1 kB
monitor.c 142.7 kB
monitor.h 1.7 kB
nbd.c 16.4 kB
nbd.h 1.9 kB
net-checksum.c 2.2 kB
net.c 37.7 kB
net.h 5.8 kB
notify.c 814 Bytes
notify.h 857 Bytes
os-posix.c 8.5 kB
os-win32.c 7.1 kB
osdep.c 4 kB
osdep.h 3 kB
oslib-posix.c 4.1 kB
oslib-win32.c 3.3 kB
path.c 4.7 kB
pci-ids.txt 883 Bytes
pflib.c 6.6 kB
pflib.h 496 Bytes
poison.h 1.3 kB
posix-aio-compat.c 15.8 kB
ppc-dis.c 237 kB
ppc.ld 8.5 kB
ppc64.ld 7.8 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 226 Bytes
qemu-char.c 67 kB
qemu-char.h 4.3 kB
qemu-common.h 10.3 kB
qemu-config.c 16.8 kB
qemu-config.h 542 Bytes
qemu-doc.texi 76.3 kB
qemu-error.c 4.3 kB
qemu-error.h 1.1 kB
qemu-img-cmds.hx 1.7 kB
qemu-img.c 41.6 kB
qemu-img.texi 8.6 kB
qemu-io.c 37.7 kB
qemu-lock.h 5.8 kB
qemu-log.h 2.1 kB
qemu-malloc.c 2.5 kB
qemu-nbd.c 13.7 kB
qemu-nbd.texi 1.5 kB
qemu-objects.h 506 Bytes
qemu-option.c 24.2 kB
qemu-option.h 5.2 kB
qemu-options.h 1.5 kB
qemu-options.hx 79.3 kB
qemu-os-posix.h 1.8 kB
qemu-os-win32.h 2.2 kB
qemu-queue.h 22 kB
qemu-sockets.c 18.9 kB
qemu-tech.texi 22.3 kB
qemu-thread.c 3.8 kB
qemu-thread.h 1.2 kB
qemu-timer-common.c 2 kB
qemu-timer.c 28.1 kB
qemu-timer.h 8.2 kB
qemu-tool.c 1.6 kB
qemu-x509.h 239 Bytes
qemu.sasl 1.3 kB
qemu_socket.h 1.7 kB
qerror.c 11.8 kB
qerror.h 5.3 kB
qfloat.c 1.3 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 1.3 kB
qmp-commands.hx 43 kB
qobject.h 2.7 kB
qstring.c 3.1 kB
qstring.h 884 Bytes
range.h 867 Bytes
readline.c 12.8 kB
readline.h 1.5 kB
rules.mak 2 kB
rwhandler.c 2.6 kB
rwhandler.h 981 Bytes
s390-dis.c 93.3 kB
s390.ld 6.9 kB
savevm.c 53.6 kB
sh4-dis.c 82.7 kB
simpletrace.c 5.9 kB
simpletrace.h 1.3 kB
softmmu-semi.h 2 kB
softmmu_defs.h 1.1 kB
softmmu_exec.h 3 kB
softmmu_header.h 4.8 kB
softmmu_template.h 12 kB
sparc-dis.c 171.7 kB
sparc.ld 4.7 kB
sparc64.ld 4.4 kB
spice-qemu-char.c 5.2 kB
sysemu.h 5.6 kB
targphys.h 538 Bytes
tcg-runtime.c 2.2 kB
thunk.c 8.2 kB
thunk.h 4.1 kB
trace-events 15.7 kB
translate-all.c 4.3 kB
uboot_image.h 5.9 kB
usb-bsd.c 17.4 kB
usb-linux.c 44.5 kB
usb-stub.c 1.8 kB
version.rc 749 Bytes
vgafont.h 93.3 kB
vl.c 87.9 kB
x86_64.ld 6.6 kB

Latest revisions

# Date Author Comment
b8cc45d6 02/14/2011 04:39 pm Glauber Costa

kvm: make tsc stable over migration and machine start

If the machine is stopped, we should not record two different tsc values
upon a save operation. The same problem happens with kvmclock.

But kvmclock is taking a different diretion, being now seen as a separate...
7e97cd88 02/14/2011 04:39 pm Jan Kiszka

Refactor kvm&tcg function names in cpus.c

Pure interface cosmetics: Ensure that only kvm core services (as
declared in kvm.h) start with "kvm_". Prepend "qemu_" to those that
violate this rule in cpus.c. Also rename the corresponding tcg functions
for the sake of consistency....
16400322 02/14/2011 04:39 pm Jan Kiszka

Refactor cpu_has_work/any_cpu_has_work in cpus.c

Avoid duplicate use of the function name cpu_has_work, it's confusing,
also their scope. Refactor cpu_has_work to cpu_thread_is_idle and do the
same with any_cpu_has_work.

Signed-off-by: Jan Kiszka <>...
0ab07c62 02/14/2011 04:39 pm Jan Kiszka

Fix a few coding style violations in cpus.c

No functional changes.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
e07bbac5 02/14/2011 04:39 pm Jan Kiszka

Improve vm_stop reason declarations

Define and use dedicated constants for vm_stop reasons, they actually
have nothing to do with the EXCP_* defines used so far. At this chance,
specify more detailed reasons so that VM state change handlers can
evaluate them....
8cf71710 02/14/2011 04:39 pm Jan Kiszka

Refactor debug and vmstop request interface

Instead of fiddling with debug_requested and vmstop_requested directly,
introduce qemu_system_debug_request and turn qemu_system_vmstop_request
into a public interface. This aligns those services with exiting ones in...
83f338f7 02/14/2011 04:39 pm Jan Kiszka

Move debug exception handling out of cpu_exec

To prepare splitting up KVM and TCG CPU entry/exit, move the debug
exception into cpus.c and invoke cpu_handle_debug_exception on return
from qemu_cpu_exec.

This also allows to clean up the debug request signaling: We can assign...
6792a57b 02/14/2011 04:39 pm Jan Kiszka

kvm: Separate TCG from KVM cpu execution

Mixing up TCG bits with KVM already led to problems around eflags
emulation on x86. Moreover, quite some code that TCG requires on cpu
enty/exit is useless for KVM. So dispatch between tcg_cpu_exec and
kvm_cpu_exec as early as possible....
db1669bc 02/14/2011 04:39 pm Jan Kiszka

kvm: x86: Prepare VCPU loop for in-kernel irqchip

Effectively no functional change yet as kvm_irqchip_in_kernel still only
returns 0, but this patch will allow qemu-kvm to adopt the VCPU loop of
upsteam KVM.

Signed-off-by: Jan Kiszka <>...
7a39fe58 02/14/2011 04:39 pm Jan Kiszka

kvm: Drop return values from kvm_arch_pre/post_run

We do not check them, and the only arch with non-empty implementations
always returns 0 (this is also true for qemu-kvm).

Signed-off-by: Jan Kiszka <>
CC: Alexander Graf <>...

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