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ac458e12 03/04/2014 08:12 pm Peter Maydell

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-03-04' into staging

trivial patches for 2014-03-04

  1. gpg: Signature made Tue 04 Mar 2014 06:13:56 GMT using RSA key ID 74F0C838
  2. gpg: Good signature from "Michael Tokarev <>"...
25254a71 03/03/2014 07:46 am Stefan Weil

vl: Remove unneeded include file

This file does not depend on windows.h.

Cc: Anthony Liguori <>
Signed-off-by: Stefan Weil <>
Reviewed-by: Paolo Bonzini <>
Reviewed-by: Andreas Färber <>...

af87bf29 02/27/2014 12:01 pm Mark Cave-Ayland

sun4m: Add Sun CG3 framebuffer initialisation function

In order to allow the user to choose the framebuffer for sparc-softmmu, add
-vga tcx and -vga cg3 options to the QEMU command line. If no option is
specified, the default TCX framebuffer is used.

Since proprietary FCode ROMs use a resolution of 1152x900, slightly relax the...

6dedf052 02/24/2014 05:38 pm Peter Maydell

Merge remote-tracking branch 'remotes/bonzini/configure' into staging

  • remotes/bonzini/configure:
    build: softmmu targets do not have a "main.o" file
    configure: Disable libtool if -fPIE does not work with it (bug #1257099)
    block: convert block drivers linked with libs to modules...
61e8a923 02/20/2014 03:05 pm Peter Maydell

Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-peter' into staging

QOM infrastructure fixes and device conversions

  • QTest cleanups and test cases for PCI NICs
  • NAND fix for "info qtree"
  • Cleanup and extension of QOM machine tests...
10f5bff6 02/20/2014 02:12 pm Fam Zheng

util: Split out exec_dir from os_find_datadir

With this change, main() calls qemu_init_exec_dir and uses argv0 to
init exec_dir. The saved value can be retrieved with
qemu_get_exec_dir later. It will be reused by module loading.

Signed-off-by: Fam Zheng <>...

4c0c9bbe 02/20/2014 02:10 pm Peter Maydell

Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging

  • remotes/qmp-unstable/queue/qmp:
    monitor: Add object_add class argument completion.
    monitor: Add object_del id argument completion.
    monitor: Add device_add device argument completion....
84d18f06 02/17/2014 06:57 pm Markus Armbruster

Use error_is_set() only when necessary

error_is_set(&var) is the same as var != NULL, but it takes
whole-program analysis to figure that out. Unnecessarily hard for
optimizers, static checkers, and human readers. Dumb it down to

Gets rid of several dozen Coverity false positives....

24c84e68 02/15/2014 02:10 pm Michael Tokarev

vl: remove old, long-unused defines

Signed-off-by: Michael Tokarev <>

b33276a7 02/15/2014 02:10 pm Michael Tokarev

vl: trim includes

Over time, lots of stuff moved from vl.c into separate
files. But include statements has never been cleaned,
and they continue to carry lots of anymore-unused stuff.

Remove includes which are not relevant for vl.c anymore.
Apparently there are more includes like this, because...

f31c41ff 02/14/2014 10:12 pm Paolo Bonzini

block: Handle "rechs" and "large" translation options

Sure, CHS translation is an obscure topic, and legacy options for
hard-disk geometries are obscure as well. But since QEMU does nothing
with it except telling the BIOS, and since there "large" and "rechs"...

23802b4f 02/14/2014 10:12 pm Fam Zheng

qtest: Don't segfault with invalid -qtest option

This prints an error message, instead of core dump, when "-qtest"
option value is invalid, e.g.:

$ ./x86_64-softmmu/qemu-system-x86_64 -qtest unknown
qemu-system-x86_64: Failed to initialize device for qtest:...
b3be57c3 02/13/2014 06:47 pm Michael S. Tsirkin

qtest: don't report signals if qtest driver enabled

qtest driver always uses signals to kill qemu
no need to report it, whatever the accelerator state.

Add API to detect qtest driver, and suppress reporting
signals in this case.

Reported-by: Andreas Färber <>...

35b30712 02/05/2014 04:55 pm Michael S. Tsirkin

qtest: don't report signals if qtest driver enabled

qtest driver always uses signals to kill qemu
no need to report it, whatever the accelerator state.

Add API to detect qtest driver, and suppress reporting
signals in this case.

Reported-by: Andreas Färber <>...

2f61120c 02/02/2014 01:32 am Peter Maydell

Merge remote-tracking branch 'qmp-unstable/queue/qmp' into staging

  • qmp-unstable/queue/qmp:
    monitor: Cleanup mon->outbuf on write error
    virtio_rng: replace custom backend API with UserCreatable.complete() callback
    add optional 2nd stage initialization to -object/object-add commands...
89e4a51c 01/31/2014 01:13 pm Peter Maydell

Merge remote-tracking branch 'stefanha/tags/tracing-pull-request' into staging

Tracing pull request

  1. gpg: Signature made Mon 27 Jan 2014 14:51:09 GMT using RSA key ID 81AB73C8
  2. gpg: Good signature from "Stefan Hajnoczi <>"
  3. gpg: aka "Stefan Hajnoczi <>"...
269e09f3 01/28/2014 07:47 pm Igor Mammedov

add optional 2nd stage initialization to -object/object-add commands

Introduces USER_CREATABLE interface that must be implemented by
objects which are designed to created with -object CLI option or
object-add QMP command.

Interface provides an ability to do an optional second stage...

90e9cf28 01/28/2014 06:28 pm Igor Mammedov

vl.c: -object: don't ignore duplicate 'id'

object_property_add_child() may fail if 'id' matches
an already existing object. Which means an incorrect
command line.
So instead of silently ignoring error, report it and
terminate QEMU.

Signed-off-by: Igor Mammedov <>...

8a745f2a 01/27/2014 04:49 pm Michael Mueller

tracing: start trace processing thread in final child process

When running with trace backend e.g. "simple" the writer thread needs to be
implemented in the same process context as the trace points that will be
processed. Under libvirtd control, qemu gets first started in daemonized...

2c02d1ad 01/16/2014 01:23 pm Kewei Yu

vl: Add a blank space between the variable and '='

Signed-off-by: Kewei Yu <>
Signed-off-by: Michael Tokarev <>

133fe774 01/14/2014 04:10 am Edgar E. Iglesias

Merge remote branch 'luiz/queue/qmp' into qmpq

  • luiz/queue/qmp:
    migration: qmp_migrate(): keep working after syntax error
    qerror: Remove assert_no_error()
    qemu-option: Remove qemu_opts_create_nofail
    target-i386: Remove assert_no_error usage
    hw: Remove assert_no_error usages...
87ea75d5 01/06/2014 10:02 pm Peter Crosthwaite

qemu-option: Remove qemu_opts_create_nofail

This is a boiler-plate _nofail variant of qemu_opts_create. Remove and
use error_abort in call sites.

null/0 arguments needs to be added for the id and fail_if_exists fields
in affected callsites due to argument inconsistency between the normal and...

28ec2598 01/06/2014 08:45 pm Paolo Bonzini

qom: fix leak for objects created with -object

The object must be unref-ed when its variable goes out of scope.

Signed-off-by: Paolo Bonzini <>
Reviewed-by: Igor Mammedov <>
Tested-by: Igor Mammedov <>...

eca01d3a 01/06/2014 08:29 pm Paolo Bonzini

vl: add missing transition debug->finish_migrate

This fixes an abort if you invoke the "migrate" command while the
guest is being debugged.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Luiz Capitulino <>

6f2bfda3 12/23/2013 02:02 pm Michael Tokarev

vl: make boot_strict variable static (not used outside vl.c)

Signed-off-by: Michael Tokarev <>
Reviewed-by: Amos Kong <>

e5187b56 12/23/2013 02:02 pm Amos Kong

fix -boot strict regressed in commit 6ef4716

Commit 6ef4716 cleaned up parsing of -boot option argument, but
accidentally dropped parameter strict. It should have been updated
exactly like parameter menu. Do that.

Signed-off-by: Amos Kong <>...

f46e720a 12/17/2013 01:33 am Laszlo Ersek

qemu_opts_parse(): always check return value

qemu_opts_parse() can always return NULL, even if the QemuOptsList.desc in
question would be trivial to satisfy (eg. because it's empty). For


e689f7c6 12/10/2013 12:29 pm Markus Armbruster

hw: Pass QEMUMachine to its init() method

Put it in QEMUMachineInitArgs, so I don't have to touch every board.

Reviewed-by: Andreas Färber <>
Reviewed-by: Eduardo Habkost <>
Reviewed-by: Michael S. Tsirkin <>...

d4fce24f 12/10/2013 12:29 pm Paolo Bonzini

qtest: split configuration of qtest accelerator and chardev

qtest uses the icount infrastructure to implement a test-driven vm_clock. This
however is not necessary when using qtest as a "probe" together with a normal
, KVM- or Xen-based virtual machine. Hence, split out the call to...

0c0cb6a2 12/07/2013 05:35 pm Anthony Liguori

Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

  1. By Alex Williamson (1) and others
  2. Via Paolo Bonzini
    • qemu-kvm/uq/master:
      target-i386: fix cpuid leaf 0x0d
      qemu: mempath: prefault pages manually (v4)
      kvm: Query KVM for available memory slots...
3c88da3c 12/07/2013 05:35 pm Anthony Liguori

Merge remote-tracking branch 'kraxel/tags/pull-seabios-31b8b4e-1' into staging

Update seabios to master snapshot (pre-1.7.4).
Update vgabios, switch from lgplvgabios to seavgabios.
Update build process to build both 128k and 256k bios versions.
Use 256k bios for pc-*-2.0+ machine types....

1442d3e6 12/02/2013 02:03 pm Gerd Hoffmann

add firmware to machine options

This patch adds firmware to the machine options. -bios <file> becomes a
shortcut for -machine firmware=<file>. Advantage is that the firmware
can be specified via config file as -machine is parsed using QemuOpts
and it is also possible to use different defaults for different...

664d2c44 11/29/2013 08:45 pm Richard Henderson

util: Use qemu_getauxval in linux qemu_cache_utils_init

With this we no longer pass down envp, and thus all systems can have
the same void prototype. So also eliminate a useless thunk.

Reviewed-by: Peter Maydell <>
Signed-off-by: Richard Henderson <>

b6a3e690 11/29/2013 08:45 pm Richard Henderson

osdep: Create qemu_getauxval and qemu_init_auxval

Abstract away dependence on a system implementation of getauxval.

Signed-off-by: Richard Henderson <>

ef36fa14 11/25/2013 12:28 pm Marcelo Tosatti

qemu: mempath: prefault pages manually (v4)

v4: s/fail/failed/ (Peter Maydell)

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Marcelo Tosatti <>

38dc7490 11/19/2013 10:59 pm Anthony Liguori

Merge remote-tracking branch 'mjt/trivial-patches' into staging

  1. By Jan Krupa (4) and others
  2. Via Michael Tokarev
    • mjt/trivial-patches:
      hw/i386/Makefile.obj: use $(PYTHON) to run .py scripts consistently
      configure: Use -B switch only for Python versions which support it...
968854c8 11/14/2013 02:09 pm Amos Kong

qmp: access the local QemuOptsLists for drive option

Currently we have three QemuOptsList (qemu_common_drive_opts,
qemu_legacy_drive_opts, and qemu_drive_opts), only qemu_drive_opts
is added to vm_config_groups[].

This patch changes query-command-line-options to access three local...

8111d028 11/13/2013 01:48 pm Antony Pavlov

vl: fix build when configured with no graphic support

The following error occurs when building with no graphic output support:

vl.c: In function ‘main’:
vl.c:2829:19: error: variable ‘ds’ set but not used [-Werror=unused-but-set-variable]
DisplayState *ds;...
df390768 11/04/2013 03:39 pm Paolo Bonzini

vl: allow "cont" from panicked state

After reporting the GUEST_PANICKED monitor event, QEMU stops the VM.
The reason for this is that events are edge-triggered, and can be lost if
management dies at the wrong time. Stopping a panicked VM lets management...

b0eb759f 10/31/2013 05:58 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci, pc, acpi fixes, enhancements

This includes some pretty big changes:
- pci master abort support by Marcel
- pci IRQ API rework by Marcel
- acpi generation support by myself

Everything has gone through several revisions, latest versions have been on...

9fa03286 10/17/2013 01:42 pm Gerd Hoffmann

spice: fix multihead support

This patch fixes spice display initialization to handle
multihead properly.

spice-core now keeps track of which QemuConsole has a spice
display channel attached to it and which has not. It also
manages display channel ids.

d916b464 10/14/2013 05:48 pm Michael S. Tsirkin

loader: allow adding ROMs in done callbacks

Don't abort if machine done callbacks add ROMs.

Reviewed-by: Gerd Hoffmann <>
Tested-by: Gerd Hoffmann <>
Reviewed-by: Igor Mammedov <>
Tested-by: Igor Mammedov <>...

e3fdc535 10/05/2013 12:05 pm Markus Armbruster

vl: Clean up unnecessary boot_order complications

Messed up in commit 8281abd.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Michael Tokarev <>

eb322b81 10/01/2013 01:15 am Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pc,pci,virtio fixes and cleanups

This includes pc and pci cleanups and enhancements,
and a virtio-net bugfix related to softmac programming.

Signed-off-by: Michael S. Tsirkin <>...

fc3b3295 09/28/2013 11:49 pm Markus Armbruster

smbios: Make multiple -smbios type= accumulate sanely

Currently, -smbios type=T,NAME=VAL,... adds one field (T,NAME) with
value VAL to fw_cfg for each unique NAME. If NAME occurs multiple
times, the last one's VAL is used (before the QemuOpts conversion, the...

4f953d2f 09/28/2013 11:49 pm Markus Armbruster

smbios: Convert to QemuOpts

So that it can be set in config file for -readconfig.

This tightens parsing of -smbios, and makes it more consistent with
other options: unknown parameters are rejected, numbers with trailing
junk are rejected, when a parameter is given multiple times, last...

4bc78a87 09/25/2013 07:38 pm Liu, Jinsong

qemu: Adjust qemu wakeup

Currently Xen hvm s3 has a bug coming from the difference between
qemu-traditioanl and qemu-xen. For qemu-traditional, the way to
resume from hvm s3 is via 'xl trigger' command. However, for
qemu-xen, the way to resume from hvm s3 inherited from standard...

615fe4de 09/10/2013 12:14 pm Miroslav Rezanina

Remove dev-bluetooth.c dependency from vl.c

Use usb_legacy_register handling to create bt-dongle device and remove code
dependency from vl.c so CONFIG_USB_BLUETOOTH can be disabled.

Signed-off-by: Miroslav Rezanina <>
Signed-off-by: Gerd Hoffmann <>

644e1a8a 09/10/2013 12:14 pm Miroslav Rezanina

Preparation for usb-bt-dongle conditional build

To allow disable usb-bt-dongle device using CONFIG_BLUETOOTH option, some of
functions in vl.c file has to be made accessible in dev-bluetooth.c. This is
pure code moving.

Signed-off-by: Miroslav Rezanina <>...

9889e04a 09/03/2013 08:31 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pc,pci,virtio fixes and cleanups

This includes pc and pci cleanups and enhancements,
and a virtio bugfix for level interrupts.

Signed-off-by: Michael S. Tsirkin <>

  1. gpg: Signature made Sun 01 Sep 2013 03:15:36 AM CDT using RSA key ID D28D5469...
c1654732 08/28/2013 10:16 am Markus Armbruster

hw: Clean up bogus default boot order

We set default boot order "cad" in every single machine definition
except "pseries" and "moxiesim", even though very few boards actually
care for boot order, and "cad" makes sense for even fewer.

Machines that care:...

f7ad538e 08/26/2013 05:19 pm Anthony Liguori

Merge remote-tracking branch 'stefanha/block' into staging

  1. By Alex Bligh (32) and others
  2. Via Stefan Hajnoczi
    • stefanha/block: (42 commits)
      win32-aio: drop win32_aio_flush_cb()
      aio-win32: replace incorrect AioHandler->opaque usage with ->e
      aio / timers: remove dummy_io_handler_flush from tests/test-aio.c...
884f17c2 08/22/2013 08:14 pm Alex Bligh

aio / timers: Convert rtc_clock to be a QEMUClockType

Convert rtc_clock to be a QEMUClockType

Move rtc_clock users to use the new API

Signed-off-by: Alex Bligh <>
Signed-off-by: Stefan Hajnoczi <>

6d327171 08/22/2013 08:10 pm Alex Bligh

aio / timers: Remove alarm timers

Remove alarm timers from qemu-timers.c now we use g_poll / ppoll

Signed-off-by: Alex Bligh <>
Signed-off-by: Stefan Hajnoczi <>

4a44d85e 08/20/2013 06:51 pm Seiji Aguchi

Convert stderr message calling error_get_pretty() to error_report()

Convert stderr messages calling error_get_pretty()
to error_report().

Timestamp is prepended by -msg timstamp option with it.

Per Markus's comment below, A conversion from fprintf() to...

58ae52a8 07/30/2013 11:25 am Gerd Hoffmann

spice: fix display initialization

Spice has two display interface implementations: One integrated into
the qxl graphics card, and one generic which can operate with every
qemu-emulated graphics card.

The generic one is activated in case spice is used without qxl. The...

5e2ac519 07/10/2013 08:42 pm Seiji Aguchi

add timestamp to error_report()

When we offer a customer support service and a problem happens
in a customer's system, we try to understand the problem by
comparing what the customer reports with message logs of the
customer's system.

In this case, we often need to know when the problem happens....

36ad0e94 07/09/2013 09:38 pm Markus Armbruster

Fix -machine options accel, kernel_irqchip, kvm_shadow_mem

Multiple -machine options with the same ID are merged. All but the
one without an ID are to be silently ignored.

In most places, we query these options with a null ID. This is

In some places, we instead query whatever options come first in the...

2ff3de68 07/09/2013 09:38 pm Markus Armbruster

Simplify -machine option queries with qemu_get_machine_opts()

The previous two commits fixed bugs in -machine option queries. I
can't find fault with the remaining queries, but let's use
qemu_get_machine_opts() everywhere, for consistency, simplicity and...

c1b71b0c 07/09/2013 09:38 pm Markus Armbruster

vl: Tighten parsing of -machine option phandle_start

Make it QEMU_OPT_NUMBER, so it gets parsed by generic code, which
actually bothers to check for errors, rather than its user, which

Cc: Alexander Graf <>
Signed-off-by: Markus Armbruster <>...

7f9d6e54 07/09/2013 09:38 pm Markus Armbruster

vl: New qemu_get_machine_opts()

To be used in the next few commits to fix or clean up queries of
"machine" options (-machine and its sugared forms).

Signed-off-by: Markus Armbruster <>
Message-id: ...

12b7f57e 06/28/2013 10:02 pm Michael Tokarev

vl: convert -smp to qemu_opts_parse()

This also introduces a new suboption, "cpus=",
which is the default. So after this patch,

-smp n,sockets=y

is the same as

-smp cpus=n,sockets=y

(with "cpu" being some generic thing, referring to
either cores, or threads, or sockets, as before)....

24f6ff86 06/21/2013 09:52 pm Michael Tokarev

vl: reformat SDL ifdeffery a bit

This reformats #ifdef..#endif and case statement a bit,
to make it a bit shorter and matching other cases like that
(no code changes).

Signed-off-by: Michael Tokarev <>

8281abd5 06/19/2013 10:10 pm Markus Armbruster

vl: Fix -boot order and once regressions, and related bugs

Option "once" sets up a different boot order just for the initial
boot. Boot order reverts back to normal on reset. Option "order"
changes the normal boot order.

The reversal is implemented by reset handler restore_boot_devices(),...

083b79c9 06/19/2013 10:10 pm Markus Armbruster

vl: Rename *boot_devices to *boot_order, for consistency

Signed-off-by: Markus Armbruster <>
Reviewed-by: Anthony Liguori <>
Signed-off-by: Anthony Liguori <>

6ef4716c 06/19/2013 10:10 pm Markus Armbruster

vl: Clean up parsing of -boot option argument

Commit 3d3b8303 threw in some QemuOpts parsing without replacing the
existing ad hoc parser, resulting in a confusing mess. Clean it up.

Two user-visible changes:

1. Invalid options are reported more nicely. Before:...

a1077090 06/17/2013 04:00 am Michael Tokarev

vl: always define no_frame

Commit 047d4e151dd46 "Unbreak -no-quit for GTK, validate SDL options" broke
build of qemu without sdl, by referencing `no_frame' variable which is defined
inside #if SDL block. Fix that by defining that variable unconditionally....

787ba4f0 06/11/2013 10:45 pm Peter Wu

gtk: implement -full-screen

Aiming for GTK as replacement for SDL, a feature like -full-screen should also
be implemented.

Bringing the window into full-screen mode is done by activating the "Fullscreen"
menu item. This is done after showing the windows to make the cursor and menu...

047d4e15 06/11/2013 10:45 pm Peter Wu

Unbreak -no-quit for GTK, validate SDL options

Certain options (-no-frame, -alt-grab, -ctrl-grab) only make sense with SDL.
When compiling without SDL, these options (and -no-quit) print an error message
and exit qemu.

In case QEMU is compiled with SDL support, the three aforementioned options...

bc7d0e66 06/10/2013 07:36 pm Paolo Bonzini

gdbstub: let the debugger resume from guest panicked state

While in general we forbid a "continue" from the guest panicked
state, it makes sense to have an exception for that when continuing
in the debugger. Perhaps the guest entered that state due to a bug,...

a7d4207d 06/03/2013 06:41 pm Stefano Stabellini

main_loop: do not set nonblocking if xen_enabled()

Signed-off-by: Stefano Stabellini <>

70e098af 05/23/2013 04:58 pm Luiz Capitulino

monitor: allow to disable the default monitor

Signed-off-by: Luiz Capitulino <>

fd2a2e1c 05/20/2013 04:20 pm Hu Tao


This fixes a problem that after guest panic happens, virsh dump without
--memory-only fails:

ERROR: invalid runstate transition: 'guest-panicked' -> 'finish-migrate'

Reported-by: Christian Borntraeger <>...

7f303adc 05/12/2013 12:25 pm Dong Xu Wang

clean unnecessary code: don't check g_strdup arg for NULL

Signed-off-by: Dong Xu Wang <>
Signed-off-by: Michael Tokarev <>

e7bdf659 05/02/2013 02:44 pm Jan Kiszka

Drop redundant resume_all_vcpus() from main()

VCPUs are either resumed directly via vm_start(), after the incoming
migration is done, or when a continue command is issued. We don't need
the explicit resume before entering main_loop().

Signed-off-by: Jan Kiszka <>...

13eed94e 05/01/2013 02:04 pm Igor Mammedov

cpu: Call cpu_synchronize_post_init() from DeviceClass::realize()

If hotplugged, synchronize CPU state to KVM.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>

ede085b3 04/30/2013 06:30 pm Hu Tao

add a new runstate: RUN_STATE_GUEST_PANICKED

The guest will be in this state when it is panicked.

Signed-off-by: Wen Congyang <>
Signed-off-by: Hu Tao <>
Reviewed-by: Markus Armbruster <>
Message-id: ...

b3e6d591 04/29/2013 08:17 pm Paolo Bonzini

audio: enable PCI audio cards for all PCI-enabled targets

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Anthony Liguori <>

ffa48cf5 04/29/2013 08:16 pm Paolo Bonzini

audio: remove HAS_AUDIO

Several targets can have wavcapture/-soundhw support via PCI cards.
HAS_AUDIO is a useless limitation, remove it.

Signed-off-by: Paolo Bonzini <>
Message-id: ...

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 <>...

bb716238 04/23/2013 06:40 pm Stefan Berger

Move TPM passthrough specific command line options to backend structure

Move the TPM passthrough specific command line options to the passthrough
backend implementation and attach them to the backend's interface structure.

Add code to tpm.c for validating the TPM command line options....

888a6bc6 04/22/2013 04:52 pm Satoru Moriya

Add option to mlock qemu and guest memory

In certain scenario, latency induced by paging is significant and
memory locking is needed. Also, in the scenario with untrusted
guests, latency improvement due to mlock is desired.

This patch introduces a following new option to mlock guest and...

98a9ad90 04/16/2013 10:03 am Gerd Hoffmann

console: move gui_update+gui_setup_refresh from vl.c into console.c

Pure code motion, no functional changes.

Signed-off-by: Gerd Hoffmann <>

64840c66 04/16/2013 10:03 am Gerd Hoffmann

console: displaystate init revamp

We have only one DisplayState, so there is no need for the "next"
linking, rip it. Also consolidate all displaystate initialization
into init_displaystate(). This function is called by vl.c after
creating the devices (and thus all QemuConsoles) and before...

4ceb193d 04/16/2013 01:06 am Anthony Liguori

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

  • bonzini/hw-dirs:
    exec: remove useless declarations from memory-internal.h
    memory: move core typedefs to qemu/typedefs.h
    include: avoid useless includes of exec/ headers
    sysemu: avoid proliferation of include/ subdirectories...
a907cf59 04/16/2013 01:05 am Edgar E. Iglesias

Allow qtest to be used together with a virtual CPU

Signed-off-by: Edgar E. Iglesias <>
Signed-off-by: Anthony Liguori <>

bdee56f5 04/15/2013 07:19 pm Paolo Bonzini

tpm: reorganize headers and split hardware part

The TPM subsystem does not have a full front-end/back-end separation.
The sole available backend, tpm_passthrough, depends on the data
structures of the sole available frontend, tpm_tis.

However, we can at least try to split the user interface (tpm.c) from the...

dccfcd0e 04/15/2013 07:19 pm Paolo Bonzini

sysemu: avoid proliferation of include/ subdirectories

Signed-off-by: Paolo Bonzini <>

315f9e1a 04/12/2013 04:41 pm Michal Novotny

Revert "New QMP command query-cpu-max and HMP command cpu_max"

This reverts commit 4d700430a20b3d53b7b15bc5f6666f7e570e3f2c as asked by
Luiz. The patch has been obsoleted by extending MachineInfo structure
by cpu-max field.

Signed-off-by: Michal Novotny <>...

c72e7688 04/12/2013 04:41 pm Michal Novotny

New cpu-max field in query-machines QMP command output

Alter the query-machines QMP command to output information about
maximum number of CPUs for each machine type with default value
set to 1 in case the number of max_cpus is not set.

Signed-off-by: Michal Novotny <>...

0d09e41a 04/08/2013 07:13 pm Paolo Bonzini

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches....

4d8b3c63 04/05/2013 03:23 am Laszlo Ersek

strip some whitespace

Signed-off-by: Laszlo Ersek <>
Reviewed-by: Anthony Liguori <>
Signed-off-by: Anthony Liguori <>

0c764a9d 04/05/2013 03:23 am Laszlo Ersek

acpi_table_add(): accept QemuOpts and parse it with OptsVisitor

As one consequence, strtok() -- which modifies its argument -- is replaced
with g_strsplit().

Signed-off-by: Laszlo Ersek <>
Reviewed-by: Anthony Liguori <>...

456d6069 04/05/2013 03:21 am Hans de Goede

qemu-char: Call fe_claim / fe_release when not using qdev chr properties

chardev-frontends need to explictly check, increase and decrement the
avail_connections "property" of the chardev when they are not using a
qdev-chardev-property for the chardev.

This fixes things like:...

4690579e 04/02/2013 04:13 pm Amos Kong

append the terminating '\0' to bootorder string

Problem was introduced in commit c8a6ae8b. The last terminating
'\0' was lost, use the right length 5 ("HALT\0").

Reported-by: Gerd Hoffmann <>
Signed-off-by: Amos Kong <>
Message-id: ...

fde245ca 03/28/2013 07:57 pm Anthony Liguori

Merge remote-tracking branch 'stefanha/block' into staging

  1. By Kevin Wolf (22) and Peter Lieven (1)
  2. Via Stefan Hajnoczi
    • stefanha/block: (23 commits)
      block: Fix direct use of protocols as driver for bdrv_open()
      qcow2: Gather clusters in a looping loop...
7e866003 03/28/2013 03:20 pm Kazuya Saito

vl: add runstate_set tracepoint

This patch enables us to know RunState transition. It will be userful
for investigation when the trouble occured in special event such like
live migration, shutdown, suspend, and so on.

Signed-off-by: Kazuya Saito <>...

142c6b1a 03/28/2013 12:52 pm Peter Lieven

vl.c: call bdrv_init_with_whitelist() before cmdline parsing

commit 4d454574 "qemu-option: move standard option definitions
out of qemu-config.c" broke support for commandline option
groups that where registered during bdrv_init(). In particular
support for -iscsi options was broken since that commit....

4d700430 03/25/2013 10:21 pm Michal Novotny

New QMP command query-cpu-max and HMP command cpu_max

These commands return the maximum number of CPUs supported by the
currently running emulator instance, as defined in its QEMUMachine

Signed-off-by: Michal Novotny <>
Signed-off-by: Luiz Capitulino <>

c8a6ae8b 03/19/2013 03:00 pm Amos Kong

add a boot option to do strict boot

Seabios already added a new device type to halt booting.
Qemu can add "HALT" at the end of bootindex string, then
seabios will halt booting after trying to boot from all
selected devices.

This patch added a new boot option to configure if boot...