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root @ 0f8151cb

Name Size
  QMP
  audio
  block
  bsd-user
  darwin-user
  default-configs
  docs
  fpu
  fsdev
  gdb-xml
  hw
  linux-user
  net
  pc-bios
  roms
  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 701 Bytes
.gitmodules 174 Bytes
CODING_STYLE 2.8 kB
COPYING 17.6 kB
COPYING.LIB 25.8 kB
Changelog 22.4 kB
HACKING 4.9 kB
LICENSE 637 Bytes
MAINTAINERS 2.3 kB
Makefile 11.2 kB
Makefile.dis 402 Bytes
Makefile.hw 510 Bytes
Makefile.objs 9.7 kB
Makefile.target 10 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 79.8 kB
alpha.ld 3.9 kB
arch_init.c 15.7 kB
arch_init.h 808 Bytes
arm-dis.c 156.4 kB
arm-semi.c 14.1 kB
arm.ld 4.6 kB
async.c 5.9 kB
balloon.c 4.3 kB
balloon.h 894 Bytes
block-migration.c 16.9 kB
block-migration.h 504 Bytes
block.c 70.5 kB
block.h 10.7 kB
block_int.h 9.2 kB
blockdev.c 16 kB
blockdev.h 1.5 kB
bswap.h 5 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 2.2 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 2.2 kB
config.h 52 Bytes
configure 79.4 kB
console.c 46.5 kB
console.h 11.5 kB
cpu-all.h 23.7 kB
cpu-common.h 5.1 kB
cpu-defs.h 9 kB
cpu-exec.c 43.8 kB
cpus.c 18.9 kB
cpus.h 546 Bytes
create_config 2.3 kB
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 6.7 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 1.2 kB
dma-helpers.c 4.7 kB
dma.h 1.1 kB
dyngen-exec.h 3 kB
elf.h 44.8 kB
envlist.c 5.3 kB
envlist.h 533 Bytes
exec-all.h 11.4 kB
exec.c 122.1 kB
feature_to_c.sh 2.1 kB
gdbstub.c 68.2 kB
gdbstub.h 1.3 kB
gen-icount.h 1.2 kB
hmp-commands.hx 30.7 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
hxtool 2.2 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 7 kB
ioport.h 1.8 kB
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 32.3 kB
kvm-stub.c 2.2 kB
kvm.h 4.9 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 11.3 kB
migration.h 3.5 kB
mips-dis.c 206.7 kB
mips.ld 8.4 kB
module.c 1.3 kB
module.h 1.1 kB
monitor.c 125.2 kB
monitor.h 1.6 kB
nbd.c 16.4 kB
nbd.h 1.9 kB
net-checksum.c 2.2 kB
net.c 37.4 kB
net.h 5.7 kB
notify.c 814 Bytes
notify.h 857 Bytes
os-posix.c 7.6 kB
os-win32.c 6.5 kB
osdep.c 9 kB
osdep.h 3.3 kB
path.c 4.3 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-binfmt-conf.sh 4.2 kB
qemu-char.c 65.1 kB
qemu-char.h 4 kB
qemu-common.h 9.1 kB
qemu-config.c 14.6 kB
qemu-config.h 542 Bytes
qemu-doc.texi 74.6 kB
qemu-error.c 4.3 kB
qemu-error.h 1.1 kB
qemu-img-cmds.hx 1.7 kB
qemu-img.c 42.2 kB
qemu-img.texi 6.8 kB
qemu-io.c 35.1 kB
qemu-lock.h 6 kB
qemu-log.h 2.1 kB
qemu-malloc.c 2.5 kB
qemu-nbd.c 13.8 kB
qemu-nbd.texi 1.5 kB
qemu-objects.h 506 Bytes
qemu-option.c 24.4 kB
qemu-option.h 5.2 kB
qemu-options.h 1.5 kB
qemu-options.hx 76.6 kB
qemu-os-posix.h 1.5 kB
qemu-os-win32.h 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.c 29.4 kB
qemu-timer.h 7 kB
qemu-tool.c 1.7 kB
qemu-x509.h 239 Bytes
qemu.sasl 1.3 kB
qemu_socket.h 1.7 kB
qerror.c 11.6 kB
qerror.h 5.2 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 36.5 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 1.6 kB
rwhandler.c 2.6 kB
rwhandler.h 969 Bytes
s390-dis.c 93.3 kB
s390.ld 6.9 kB
savevm.c 52.9 kB
sh4-dis.c 82.9 kB
simpletrace.c 6.2 kB
simpletrace.h 1.4 kB
simpletrace.py 2.5 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
sysemu.h 4.9 kB
targphys.h 538 Bytes
tcg-runtime.c 2.2 kB
texi2pod.pl 11.9 kB
thunk.c 8.2 kB
thunk.h 4.1 kB
trace-events 4 kB
tracetool 6.1 kB
translate-all.c 4.3 kB
uboot_image.h 5.9 kB
usb-bsd.c 17.4 kB
usb-linux.c 43.5 kB
usb-stub.c 1.8 kB
version.rc 749 Bytes
vgafont.h 93.3 kB
vl.c 84.5 kB
x86_64.ld 6.6 kB

Latest revisions

# Date Author Comment
ab03b63d 10/20/2010 08:10 pm Sripathi Kodi

[virtio-9p] open should not return EBADF

When 9P server fails to create a file due to permission problems it should
return EPERM. However the current 9P2000.L code returns EBADF. EBADF is NOT
a valid return value from open() call.

The problem is because we do not preserve the errno variable properly. If the...
82cc3ee8 10/20/2010 08:10 pm M. Mohan Kumar

[virto-9p] Implement TLOCK

Synopsis

size[4] TLock tag[2] fid[4] flock[n]
    size[4] RLock tag[2] status[1]

Description

Tlock is used to acquire/release byte range posix locks on a file
identified by given fid. The reply contains status of the lock request...
8f354003 10/20/2010 08:10 pm M. Mohan Kumar

qemu-virtio9p: Implement TGETLOCK

Synopsis

size[4] TGetlock tag[2] fid[4] getlock[n]
    size[4] RGetlock tag[2] getlock[n]

Description

TGetlock is used to test for the existence of byte range posix locks on
a file identified by given fid. The reply contains getlock structure. If...
b41e95d3 10/20/2010 08:10 pm Venkateswararao Jujjuri (JV)

[virtio-9p] Introduce server side TFSYNC/RFSYNC for dotl

SYNOPSIS
size4 Tfsync tag2 fid4

size[4] Rfsync tag[2]

DESCRIPTION

The Tfsync transaction transfers ("flushes") all modified in-core data of
file identified by fid to the disk device (or other permanent storage...
df0973a4 10/20/2010 08:10 pm M. Mohan Kumar

qemu-virtio-9p: Implement TREADLINK operation for 9p2000.L

Synopsis

size[4] TReadlink tag[2] fid[4]
        size[4] RReadlink tag[2] target[s]

Description
Readlink is used to return the contents of the symoblic link
referred by fid. Contents of symboic link is returned as a...
0f8151cb 10/20/2010 08:10 pm Venkateswararao Jujjuri (JV)

[virtio-9p] Ignore O_DIRECT hint from client.

The O_DIRECT flag imposes alignment restrictions on the length and address
of userspace buffers and the file offset of I/Os.

While VirtFS/9P has plans to implement O_DIRECT behavior on the server,
for now we will stick to a behavior like NFS by bypassing the page cache...
a12c668f 10/20/2010 07:41 pm Blue Swirl

trace: improve info trace output

Use PRI*64 to print full 64 bit data even on ILP32 hosts.

Print also sixth tracepoint parameter.

Acked-by: Stefan Hajnoczi <>
Cc: Stefan Hajnoczi <>
Signed-off-by: Blue Swirl <>
cf85cf8e 10/20/2010 07:41 pm Stefan Hajnoczi

trace: Format strings must begin/end with double quotes

Document the restriction that format strings must begin and end with
double quotes. This is for easy parsing since we don't run cpp over
trace-events.

Signed-off-by: Stefan Hajnoczi <>...
d8023f31 10/20/2010 07:41 pm Blue Swirl

apic: convert debug printf statements to tracepoints

Replace debug printf statements with tracepoints.

Signed-off-by: Stefan Hajnoczi <>
Signed-off-by: Blue Swirl <>
6df40080 10/20/2010 07:27 pm Stefan Hajnoczi

trace: Relax trace-events parsing regex in simpletrace.py

The regular expression to parse trace event definitions assumed the
format string would be a simple double-quoted string. However, we now
use PRI?64 for portability which splits string literals. The regular...

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