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Name Size
  QMP
  audio
  backends
  block
  bsd-user
  default-configs
  disas
  docs
  fpu
  fsdev
  gdb-xml
  hw
  include
  ldscripts
  libcacard
  linux-headers
  linux-user
  net
  pc-bios
  po
  qapi
  qga
  qobject
  qom
  roms
  scripts
  slirp
  stubs
  sysconfigs
  target-alpha
  target-arm
  target-cris
  target-i386
  target-lm32
  target-m68k
  target-microblaze
  target-mips
  target-moxie
  target-openrisc
  target-ppc
  target-s390x
  target-sh4
  target-sparc
  target-unicore32
  target-xtensa
  tcg
  tests
  trace
  ui
  util
.exrc 220 Bytes
.gitignore 1.7 kB
.gitmodules 746 Bytes
.mailmap 1.2 kB
CODING_STYLE 3.1 kB
COPYING 17.6 kB
COPYING.LIB 25.8 kB
Changelog 22.6 kB
HACKING 6 kB
LICENSE 519 Bytes
MAINTAINERS 16.1 kB
Makefile 15.6 kB
Makefile.objs 3.5 kB
Makefile.target 5.2 kB
README 80 Bytes
VERSION 7 Bytes
aio-posix.c 6.7 kB
aio-win32.c 5.8 kB
arch_init.c 29.3 kB
async.c 5.3 kB
balloon.c 3.7 kB
block-migration.c 21.8 kB
block.c 125.4 kB
blockdev-nbd.c 3.2 kB
blockdev.c 48.6 kB
blockjob.c 7.6 kB
bt-host.c 5.2 kB
bt-vhci.c 4.5 kB
configure 117 kB
coroutine-gthread.c 5.8 kB
coroutine-sigaltstack.c 8.3 kB
coroutine-ucontext.c 5.6 kB
coroutine-win32.c 2.6 kB
cpu-exec.c 29 kB
cpus.c 33.8 kB
cputlb.c 10.9 kB
device-hotplug.c 2.2 kB
device_tree.c 7.9 kB
disas.c 12.9 kB
dma-helpers.c 6.9 kB
dtc 0 Bytes
dump.c 22.3 kB
exec.c 72.2 kB
gdbstub.c 76.3 kB
hmp-commands.hx 44.9 kB
hmp.c 42.6 kB
hmp.h 4.1 kB
iohandler.c 6 kB
ioport.c 13.3 kB
kvm-all.c 52.7 kB
kvm-stub.c 2.3 kB
main-loop.c 13.1 kB
memory.c 56.6 kB
memory_mapping.c 7.1 kB
migration-exec.c 1.7 kB
migration-fd.c 1.6 kB
migration-tcp.c 2.3 kB
migration-unix.c 2.2 kB
migration.c 17 kB
monitor.c 138.6 kB
nbd.c 30.4 kB
os-posix.c 8.5 kB
os-win32.c 4.2 kB
page_cache.c 5 kB
pixman 0 Bytes
qapi-schema-test.json 1.7 kB
qapi-schema.json 96 kB
qdev-monitor.c 18.1 kB
qdict-test-data.txt 88.4 kB
qemu-bridge-helper.c 11.1 kB
qemu-char.c 96.3 kB
qemu-coroutine-io.c 2.9 kB
qemu-coroutine-lock.c 4.7 kB
qemu-coroutine-sleep.c 898 Bytes
qemu-coroutine.c 2.9 kB
qemu-doc.texi 89.7 kB
qemu-img-cmds.hx 2.2 kB
qemu-img.c 66.7 kB
qemu-img.texi 13.8 kB
qemu-io-cmds.c 51.9 kB
qemu-io.c 9.8 kB
qemu-log.c 4.8 kB
qemu-nbd.c 17.6 kB
qemu-nbd.texi 2.1 kB
qemu-options-wrapper.h 1 kB
qemu-options.h 1.4 kB
qemu-options.hx 112.1 kB
qemu-seccomp.c 8 kB
qemu-tech.texi 22.9 kB
qemu-timer.c 18.8 kB
qemu.sasl 1.3 kB
qmp-commands.hx 75.9 kB
qmp.c 13.7 kB
qtest.c 13.3 kB
readline.c 13.2 kB
rules.mak 4.7 kB
savevm.c 63.5 kB
spice-qemu-char.c 8.8 kB
tcg-runtime.c 2.4 kB
tci.c 35.8 kB
thread-pool.c 9.7 kB
thunk.c 8.8 kB
tpm.c 7.6 kB
trace-events 76.6 kB
translate-all.c 53.4 kB
translate-all.h 1.2 kB
user-exec.c 19.5 kB
version.rc 749 Bytes
vl.c 121.7 kB
xbzrle.c 4 kB
xen-all.c 35.3 kB
xen-mapcache.c 12.4 kB
xen-stub.c 1.2 kB

Latest revisions

# Date Author Comment
9f05d0c3 06/27/2013 03:38 am Michael R. Hines

rdma: export yield_until_fd_readable()

The RDMA event channel can be made non-blocking just like a TCP
socket. Exporting this function allows us to yield so that the
QEMU monitor remains available.

Reviewed-by: Juan Quintela <>
Reviewed-by: Paolo Bonzini <>...
7e114f8c 06/27/2013 03:38 am Michael R. Hines

rdma: export throughput w/ MigrationStats QMP

This exposes throughput (in megabits/sec) through QMP.

Reviewed-by: Juan Quintela <>
Reviewed-by: Paolo Bonzini <>
Reviewed-by: Chegu Vinod <>
Tested-by: Chegu Vinod <>...
bc1256f7 06/27/2013 03:38 am Michael R. Hines

rdma: introduce qemu_file_mode_is_not_valid()

QEMUFileRDMA also has read and write modes. This function is now
shared to reduce code duplication.

Reviewed-by: Juan Quintela <>
Reviewed-by: Paolo Bonzini <>
Reviewed-by: Chegu Vinod <>...
f4abc9d6 06/27/2013 03:38 am Michael R. Hines

rdma: add documentation

docs/rdma.txt contains full documentation,
wiki links, github url and contact information.

Reviewed-by: Juan Quintela <>
Reviewed-by: Paolo Bonzini <>
Reviewed-by: Chegu Vinod <>...
2b0ce079 06/27/2013 03:38 am Michael R. Hines

rdma: introduce qemu_update_position()

RDMA writes happen asynchronously, and thus the performance accounting
also needs to be able to occur asynchronously. This allows anybody
to call into savevm.c to update both f->pos as well as into arch_init.c
to update the acct_info structure with up-to-date values when...
9ef051e5 06/27/2013 03:36 am Peter Lieven

Revert "migration: do not sent zero pages in bulk stage"

Not sending zero pages breaks migration if a page is zero
at the source but not at the destination. This can e.g. happen
if different BIOS versions are used at source and destination.
It has also been reported that migration on pseries is completely...
211ea740 06/27/2013 03:36 am Peter Lieven

migration: do not overwrite zero pages

on incoming migration do not memset pages to zero if they already read as zero.
this will allocate a new zero page and consume memory unnecessarily. even
if we madvise a MADV_DONTNEED later this will only deallocate the memory...
87d2f825 06/27/2013 03:32 am Alon Levy

arch_init/ram_load: add error message for block length mismatch

Makes it easier to debug situations where the source and target have
different ram blocks in a device and migration fails due to that, for
instance a BAR size change on a PCI device.

Signed-off-by: Alon Levy <>...
3e508732 06/25/2013 10:14 pm Anthony Liguori

Merge remote-tracking branch 'pmaydell/arm-devs.for-upstream' into staging

  1. By Peter Crosthwaite (3) and others
  2. Via Peter Maydell
    • pmaydell/arm-devs.for-upstream:
      nand: Don't inherit from Sysbus
      block/nand: Convert Sysbus::init to Device::realize...
8c260b11 06/25/2013 10:14 pm Anthony Liguori

Merge remote-tracking branch 'pmaydell/target-arm.for-upstream' into staging

  1. By Peter Maydell
  2. Via Peter Maydell
    • pmaydell/target-arm.for-upstream:
      target-arm: Make LPAE feature imply V7MP
      target-arm: Use tuple list to sync cp regs with KVM
      target-arm: Reinitialize all KVM VCPU registers on reset...

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