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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 6.1 kB
LICENSE 519 Bytes
MAINTAINERS 15.4 kB
Makefile 15.5 kB
Makefile.objs 3.4 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 133.3 kB
blockdev-nbd.c 3.2 kB
blockdev.c 50 kB
blockjob.c 7.6 kB
bt-host.c 5.2 kB
bt-vhci.c 4.5 kB
cmd.c 12.1 kB
cmd.h 2 kB
configure 117.1 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 28.9 kB
cpus.c 33.7 kB
cputlb.c 11 kB
device-hotplug.c 2.2 kB
device_tree.c 7.9 kB
disas.c 12.9 kB
dma-helpers.c 10.9 kB
dtc 0 Bytes
dump-stub.c 1.5 kB
dump.c 22.2 kB
exec.c 74.1 kB
gdbstub.c 76.2 kB
hmp-commands.hx 44.5 kB
hmp.c 41.3 kB
hmp.h 4.1 kB
iohandler.c 6 kB
ioport.c 13.3 kB
kvm-all.c 51.2 kB
kvm-stub.c 2.2 kB
main-loop.c 13.3 kB
memory.c 53.7 kB
memory_mapping-stub.c 627 Bytes
memory_mapping.c 7 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 16.9 kB
monitor.c 138.6 kB
nbd.c 30.8 kB
os-posix.c 8.5 kB
os-win32.c 4.2 kB
page_cache.c 5.1 kB
pixman 0 Bytes
qapi-schema-test.json 1.3 kB
qapi-schema.json 95.2 kB
qdev-monitor.c 18 kB
qdict-test-data.txt 88.4 kB
qemu-bridge-helper.c 11.1 kB
qemu-char.c 98.2 kB
qemu-coroutine-io.c 2.4 kB
qemu-coroutine-lock.c 5.1 kB
qemu-coroutine-sleep.c 898 Bytes
qemu-coroutine.c 2.4 kB
qemu-doc.texi 90.1 kB
qemu-img-cmds.hx 2.2 kB
qemu-img.c 71.6 kB
qemu-img.texi 13.8 kB
qemu-io.c 48.3 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 111.8 kB
qemu-seccomp.c 7.8 kB
qemu-tech.texi 22.9 kB
qemu-timer.c 18.8 kB
qemu.sasl 1.3 kB
qmp-commands.hx 72 kB
qmp.c 13.6 kB
qtest.c 13.3 kB
readline.c 12.9 kB
rules.mak 4.5 kB
savevm.c 64.3 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 76.1 kB
translate-all.c 53.5 kB
translate-all.h 1.2 kB
user-exec.c 19.1 kB
version.rc 749 Bytes
vl.c 123.9 kB
xbzrle.c 4 kB
xen-all.c 35.6 kB
xen-mapcache.c 12.4 kB
xen-stub.c 1.2 kB

Latest revisions

# Date Author Comment
6328801f 04/26/2013 09:18 pm Christian Borntraeger

s390-ccw.img: Take care of the elf->img transition

We have to call strip with s390-ccw.elf as input and
s390-ccw.img as output

Signed-off-by: Christian Borntraeger <>
Signed-off-by: Alexander Graf <>
dc03640b 04/26/2013 09:18 pm Christian Borntraeger

s390-ccw.img: Fix compile warning in s390 ccw virtio code

Lets fix this gcc warning:

virtio.c: In function ‘vring_send_buf’:
virtio.c:125:35: error: operation on ‘vr->next_idx’ may be undefined
[-Werror=sequence-point]

Signed-off-by: Christian Borntraeger <>...
22d67ab5 04/26/2013 09:18 pm Cornelia Huck

s390-ccw.img: Detect devices with stsch.

stsch is the canonical way to detect devices. As a bonus, we can
abort the loop if we get cc 3, and we need to check only the valid
devices (dnv set).

Signed-off-by: Cornelia Huck <>
Signed-off-by: Alexander Graf <>
776e7f0f 04/26/2013 09:18 pm Cornelia Huck

s390-ccw.img: Enhance drain_irqs().

- Use tpi + tsch to get interrupts.
- Return an error if the irb indicates problems.

Signed-off-by: Cornelia Huck <>
Signed-off-by: Alexander Graf <>
0f3f1f30 04/26/2013 09:18 pm Cornelia Huck

s390-ccw.img: Rudimentary error checking.

Try to handle at least some of the errors that may happen.

Signed-off-by: Cornelia Huck <>
Signed-off-by: Alexander Graf <>
abbbe3de 04/26/2013 09:18 pm Cornelia Huck

s390-ccw.img: Get queue config from host.

Ask the host about the configuration instead of guessing it.

Signed-off-by: Cornelia Huck <>
Signed-off-by: Alexander Graf <>
0c1fecdd 04/26/2013 09:18 pm Alexander Graf

S390: ccw firmware: Add compiled blob

Now that we have all the source code ready, add a compiled blob into
the QEMU source tree, so that people without access to an s390 compiler
can run the s390-ccw firmware.

Signed-off-by: Alexander Graf <>
ba747cc8 04/26/2013 09:18 pm Alexander Graf

S390: CCW: Use new, working firmware by default

Since we now have working firmware for s390-ccw in the tree, we can
default to it on our s390-ccw machine, rendering it more useful.

Signed-off-by: Alexander Graf <>
7dc5af55 04/26/2013 09:18 pm Dominik Dingel

Common: Add quick access to first boot device

Instead of manually parsing the boot_list as character stream,
we can access the nth boot device, specified by the position in the
boot order.

Signed-off-by: Dominik Dingel <>
Reviewed-by: Anthony Liguori <>...
420840e5 04/26/2013 09:18 pm Jason J. Herne

Allow selective runtime register synchronization

We want to avoid expensive register synchronization IOCTL's on the hot path so
a new kvm_s390_get_registers_partial() is introduced as a compliment to
kvm_arch_get_registers(). The new function is called on the hot path, and...

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