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# Date Author Comment
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 <>...
57d3e1b3 01/28/2014 07:47 pm Igor Mammedov

virtio_rng: replace custom backend API with UserCreatable.complete() callback

in addition fix default backend leak by releasing it if its
initialization failed.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Stefan Hajnoczi <>...
be5907f2 12/20/2013 02:58 am Peter Crosthwaite

device_tree: qemu_fdt_setprop: Rename val_array arg

Looking at the implementation, this doesn't really have a lot to do
with arrays. Its just a pointer to a buffer and is passed through
to the wrapped fn (qemu_fdt_setprop) unchanged. So rename to make it...
5a4348d1 12/20/2013 02:58 am Peter Crosthwaite

device_tree: s/qemu_devtree/qemu_fdt globally

The qemu_devtree API is a wrapper around the fdt_ set of APIs.
Rename accordingly.

Signed-off-by: Peter Crosthwaite <>
[agraf: also convert hw/arm/virt.c]
Signed-off-by: Alexander Graf <>
314f7ea7 12/16/2013 11:12 am Marc-André Lureau

qmp_change_blockdev() remove unused has_format

Signed-off-by: Marc-André Lureau <>
Signed-off-by: Gerd Hoffmann <>
d61b0c9a 12/16/2013 11:12 am Marc-André Lureau

char: add qemu_chr_fe_event()

Teach the chardev frontend to send event. This is used by the Spice port
chardev currently.

Signed-off-by: Marc-André Lureau <>
Signed-off-by: Gerd Hoffmann <>
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
TCG, KVM- or Xen-based virtual machine. Hence, split out the call to...
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...
2d246f01 10/11/2013 05:50 pm Kevin Wolf

blockdev: Introduce DriveInfo.enable_auto_del

BlockDriverStates shouldn't be affected by an unplugged guest device,
except if created with the legacy -drive command line option or the
drive_add HMP command.

Make the automatic deletion as well as cancelling of jobs conditional on...
e8f2f59a 10/10/2013 11:16 pm Anthony Liguori

Merge remote-tracking branch 'amit/char-remove-watch-on-unplug' into staging

  1. By Amit Shah
  2. Via Amit Shah
    • amit/char-remove-watch-on-unplug:
      char: remove watch callback on chardev detach from frontend
      char: use common function to disable callbacks on chardev close...
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...
3e4be9c2 09/23/2013 07:52 pm Anthony Liguori

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

  1. By Alexey Kardashevskiy (3) and others
  2. Via Paolo Bonzini
    • qemu-kvm/uq/master:
      target-i386: add feature kvm_pv_unhalt
      linux-headers: update to 3.12-rc1
      target-i386: forward CPUID cache leaves when -cpu host is used...
97577fd4 09/20/2013 01:37 pm James Hogan

cpu: Move cpu state syncs up into cpu_dump_state()

The x86 and ppc targets call cpu_synchronize_state() from their
*_cpu_dump_state() callbacks to ensure that up to date state is dumped
when KVM is enabled (for example when a KVM internal error occurs).
...
76fe21de 09/20/2013 01:37 pm Alexey Kardashevskiy

kvm irqfd: support direct msimessage to irq translation

On PPC64 systems MSI Messages are translated to system IRQ in a PCI
host bridge. This is already supported for emulated MSI/MSIX but
not for irqfd where the current QEMU allocates IRQ numbers from
irqchip and maps MSIMessages to IRQ in the host kernel....
7d41364e 09/17/2013 05:50 pm Anthony Liguori

Merge remote-tracking branch 'bonzini/scsi-next' into staging

  1. By Peter Lieven (3) and others
  2. Via Paolo Bonzini
    • bonzini/scsi-next:
      spapr-vscsi: Report error on unsupported MAD requests
      spapr-vscsi: Adding VSCSI capabilities
      iscsi: split discard requests in multiple parts...
91138037 09/12/2013 07:45 pm Markus Armbruster

exec: Simplify the guest physical memory allocation hook

Make it a generic hook rather than a KVM hook. Less code and
ifdeffery.

Since the only user of the hook is old S390 KVM, there's hope we can
get rid of it some day.

Acked-by: Christian Borntraeger <>...
5accc840 09/12/2013 09:46 am Paolo Bonzini

scsi: prefer UUID to VM name for the initiator name

The UUID is unique even across multiple hosts, thus it is
better than a VM name even if it is less user-friendly.

Signed-off-by: Paolo Bonzini <>
7ba9addc 09/05/2013 04:00 pm Amit Shah

char: move backends' io watch tag to CharDriverState

All the backends implement an io watcher tag for callbacks. Move it to
CharDriverState from each backend's struct to make accessing the tag from
backend-neutral functions easier.

This will be used later to cancel a callback on chardev detach from a...
b5d54bd4 08/30/2013 01:21 am Anthony Liguori

Merge remote-tracking branch 'qemu-kvm/uq/master' into stable-1.5

  • qemu-kvm/uq/master:
    kvm-stub: fix compilation
    kvm: shorten the parameter list for get_real_device()
    kvm: i386: fix LAPIC TSC deadline timer save/restore
    kvm-all.c: max_cpus should not exceed KVM vcpu limit...
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 <>
ca916d37 08/09/2013 10:19 pm Vincenzo Maffione

kvm: add KVM_IRQFD_FLAG_RESAMPLE support

Added an EventNotifier* parameter to
kvm-all.c:kvm_irqchip_add_irqfd_notifier(), in order to give KVM
another eventfd to be used as "resamplefd". See the documentation
in the linux kernel sources in Documentation/virtual/kvm/api.txt...
5ee163e8 08/08/2013 06:01 pm Laszlo Ersek

dump: introduce GuestPhysBlockList

The vmcore must use physical addresses that are visible to the guest, not
addresses that point into linear RAMBlocks. As first step, introduce the
list type into which we'll collect the physical mappings in effect at the...
c5d7f60f 08/08/2013 06:01 pm Laszlo Ersek

dump: populate guest_phys_blocks

While the machine is paused, in guest_phys_blocks_append() we register a
one-shot MemoryListener, solely for the initial collection of the valid
guest-physical memory ranges that happens at listener registration time.

For each range that is reported to guest_phys_blocks_region_add(), we...
56c4bfb3 08/08/2013 06:01 pm Laszlo Ersek

dump: rebase from host-private RAMBlock offsets to guest-physical addresses

RAMBlock.offset --> GuestPhysBlock.target_start
RAMBlock.offset + RAMBlock.length --> GuestPhysBlock.target_end
RAMBlock.length --> GuestPhysBlock.target_end -...
75e2a4ba 07/31/2013 02:48 am Anthony Liguori

Merge remote-tracking branch 'spice/spice.v72' into staging

  1. By Gerd Hoffmann
  2. Via Gerd Hoffmann
    • spice/spice.v72:
      spice: fix display initialization

Message-id:
Signed-off-by: Anthony Liguori <>
7b7ab18d 07/31/2013 02:48 am Michael Roth

chardev: fix CHR_EVENT_OPENED events for mux chardevs

As of bd5c51ee6c4f1c79cae5ad2516d711a27b4ea8ec, chardevs no longer use
bottom-halves to issue CHR_EVENT_OPENED events. To maintain past
semantics, we instead defer the CHR_EVENT_OPENED events toward the end...
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...
38e478ec 07/27/2013 12:05 am Stefan Weil

kvm: Change prototype of kvm_update_guest_debug()

Passing a CPUState pointer instead of a CPUArchState pointer eliminates
the last target dependent data type in sysemu/kvm.h.

It also simplifies the code.

Signed-off-by: Stefan Weil <>
Acked-by: Paolo Bonzini <>...
62278814 07/23/2013 03:41 am Andreas Färber

kvm: Change kvm_{insert,remove}_breakpoint() argument to CPUState

CPUArchState is no longer directly used since converting CPU loops to
CPUState.

Prepares for changing GDBState::c_cpu to CPUState.

Signed-off-by: Andreas Färber <>
97c38f8c 07/19/2013 02:58 pm Peter Maydell

device_tree: Add qemu_devtree_setprop_sized_cells() utility functions

We already have a qemu_devtree_setprop_cells() which sets a dtb
property to an array of cells whose values are specified by varargs.
However for the fairly common case of setting a property to a list...
56983463 07/15/2013 10:51 am Kevin Wolf

cpus: Add return value for vm_stop()

If flushing the block devices fails, return an error. The VM is stopped
anyway.

Signed-off-by: Kevin Wolf <>
Reviewed-by: Stefan Hajnoczi <>
51455c59 07/10/2013 06:54 pm Anthony Liguori

Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging

QOM CPUState refactorings

  • Fix for OpenRISCCPU subclasses
  • Fix for gdbstub CPU selection
  • Move linux-user CPU functions into new header
  • CPUState part 10 refactoring: first_cpu, next_cpu, cpu_single_env et al....
80b7cd73 07/09/2013 10:20 pm Andreas Färber

kvm: Free current_cpu identifier

Since CPU loops are done as last step in kvm_{insert,remove}_breakpoint()
and kvm_remove_all_breakpoints(), we do not need to distinguish between
invoking CPU and iterated CPUs and can thereby free the identifier for
use as a global variable....
1d5791f4 07/09/2013 10:20 pm Andreas Färber

kvm: Change kvm_remove_all_breakpoints() argument to CPUState

Acked-by: Paolo Bonzini <>
Reviewed-by: Richard Henderson <>
Signed-off-by: Andreas Färber <>
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: ...
f487b677 07/04/2013 06:42 pm Paolo Bonzini

dma: keep a device alive while it has SGLists

Reviewed-by: Anthony Liguori <>
Signed-off-by: Paolo Bonzini <>
7b774593 07/01/2013 02:11 am Alexander Graf

KVM: Export kvm_init_irq_routing

On PPC, we can have different types of interrupt controllers, so we really
only know that we are going to use one when we created it.

Export kvm_init_irq_routing() to common code, so that we don't have to call
kvm_irqchip_create()....
cb925cf9 07/01/2013 02:11 am Alexander Graf

KVM: PIC: Only commit irq routing when necessary

The current logic updates KVM's view of our interrupt map every time we
change it. While this is nice and bullet proof, it slows things down
badly for me. QEMU spends about 3 seconds on every start telling KVM what...
215e79c0 07/01/2013 02:11 am Alexander Graf

KVM: Don't assume that mpstate exists with in-kernel PIC always

On PPC, we don't support MP state. So far it's not necessary and I'm
not convinced yet that we really need to support it ever.

However, the current idle logic in QEMU assumes that an in-kernel PIC...
ffeec223 06/28/2013 11:48 pm Anthony Liguori

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

  1. By Gerd Hoffmann (13) and Michael Tokarev (1)
  2. Via Michael Tokarev
    • mjt/trivial-patches:
      doc: we use seabios, not bochs bios
      qemu-socket: don't leak opts on error
      qemu-char: report udp backend errors...
99aec012 06/28/2013 09:10 pm Gerd Hoffmann

qemu-char: use ChardevBackendKind in CharDriver

Signed-off-by: Gerd Hoffmann <>
Reviewed-by: Laszlo Ersek <>
Signed-off-by: Michael Tokarev <>
dd1750d7 06/28/2013 02:25 pm Andreas Färber

kvm: Change kvm_cpu_synchronize_state() argument to CPUState

It no longer relies on CPUArchState since 20d695a.

Reviewed-by: liguang <>
Acked-by: Paolo Bonzini <>
Reviewed-by: Richard Henderson <>...
cb446eca 06/28/2013 02:25 pm Andreas Färber

kvm: Change cpu_synchronize_state() argument to CPUState

Change Monitor::mon_cpu to CPUState as well.

Reviewed-by: liguang <>
Acked-by: Paolo Bonzini <>
Signed-off-by: Andreas Färber <>
491d6e80 06/28/2013 02:25 pm Andreas Färber

kvm: Change kvm_set_signal_mask() argument to CPUState

CPUArchState is no longer needed.

Prepares for changing qemu_kvm_init_cpu_signals() argument to CPUState.

Acked-by: Paolo Bonzini <>
Reviewed-by: Richard Henderson <>...
1458c363 06/28/2013 02:25 pm Andreas Färber

kvm: Change kvm_cpu_exec() argument to CPUState

It no longer uses CPUArchState.

Prepares for changing qemu_kvm_cpu_thread_fn() opaque to CPUState.

Acked-by: Paolo Bonzini <>
Reviewed-by: Richard Henderson <>
Signed-off-by: Andreas Färber <>
df32fd1c 06/20/2013 05:39 pm Paolo Bonzini

dma: eliminate DMAContext

The DMAContext is a simple pointer to an AddressSpace that is now always
already available. Make everyone hold the address space directly,
and clean up the DMA API to use the AddressSpace directly.

Reviewed-by: Peter Maydell <>...
24addbc7 06/20/2013 05:32 pm Paolo Bonzini

dma: eliminate old-style IOMMU support

The translate function in the DMAContext is now always NULL.
Remove every reference to it.

Reviewed-by: Peter Maydell <>
Signed-off-by: Paolo Bonzini <>
11ed09cf 06/11/2013 08:38 pm Andreas Färber

memory_mapping: Improve qemu_get_guest_memory_mapping() error reporting

Pass any Error out into dump_init() and have it actually stop on errors.
Whether it is unsupported on a certain CPU can be checked by looking for
a NULL CPUClass::get_memory_mapping field....
a23bbfda 06/11/2013 07:03 pm Andreas Färber

cpu: Turn cpu_get_memory_mapping() into a CPUState hook

Change error reporting from return value to Error argument.

Reviewed-by: Jens Freimann <>
Reviewed-by: Luiz Capitulino <>
[AF: Fixed cpu_get_memory_mapping() documentation]...
6d4d3ae7 06/11/2013 06:58 pm Andreas Färber

memory_mapping: Move MemoryMappingList typedef to qemu/typedefs.h

This will avoid issues with hwaddr and ram_addr_t when including
sysemu/memory_mapping.h for CONFIG_USER_ONLY, e.g., from qom/cpu.h.

Signed-off-by: Andreas Färber <>
444d5590 06/11/2013 06:50 pm Andreas Färber

cpu: Turn cpu_paging_enabled() into a CPUState hook

Relocate assignment of x86 get_arch_id to have all hooks in one place.

Reviewed-by: Jens Freimann <>
Reviewed-by: Luiz Capitulino <>
Signed-off-by: Andreas Färber <>
bd5c51ee 06/10/2013 07:38 pm Michael Roth

qemu-char: don't issue CHR_EVENT_OPEN in a BH

When CHR_EVENT_OPENED was initially added, it was CHR_EVENT_RESET,
and it was issued as a bottom-half:

86e94dea5b740dad65446c857f6959eae43e0ba6

Which we basically used to print out a greeting/prompt for the...
cdf79b64 05/31/2013 07:32 pm Anthony Liguori

Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging

  1. By Paolo Bonzini
  2. Via Paolo Bonzini
    • bonzini/iommu-for-anthony: (22 commits)
      memory: add return value to address_space_rw/read/write
      memory: propagate errors on I/O dispatch
      exec: just use io_mem_read/io_mem_write for 8-byte I/O accesses...
51644ab7 05/29/2013 05:27 pm Paolo Bonzini

memory: add address_space_access_valid

The old-style IOMMU lets you check whether an access is valid in a
given DMAContext. There is no equivalent for AddressSpace in the
memory API, implement it with a lookup of the dispatch tree.

Reviewed-by: Richard Henderson <>...
df9c8b75 05/29/2013 04:15 pm Jordan Justen

kvm: add kvm_readonly_mem_enabled

Signed-off-by: Jordan Justen <>
Reviewed-by: Paolo Bonzini <>
Message-id:
Signed-off-by: Anthony Liguori <>
6eebf958 05/14/2013 04:53 pm Paolo Bonzini

osdep, kvm: rename low-level RAM allocation functions

This is preparatory to the introduction of a separate freeing API.

Reported-by: Amos Kong <>
Signed-off-by: Paolo Bonzini <>
Reviewed-by: Amos Kong <>...
8ca27ce2 05/02/2013 06:57 pm Anthony Liguori

Merge remote-tracking branch 'afaerber/qom-cpu' into staging

  1. By Igor Mammedov (21) and others
  2. Via Andreas Färber
    • afaerber/qom-cpu: (29 commits)
      Drop redundant resume_all_vcpus() from main()
      cpus: Fix pausing TCG CPUs while in vCPU thread
      target-i386: Replace cpuid_*features fields with a feature word array...
805a2505 05/01/2013 07:55 pm Stefan Weil

Trivial grammar and spelling fixes

similiar -> similar
recieve -> receive
transfered -> transferred
preperation -> preparation

Most changes are in comments, one modifies a parameter name in a function
prototype.

The spelling fixes were made using codespell....
c72bf468 05/01/2013 02:04 pm Jens Freimann

cpu: Move cpu_write_elfXX_note() functions to CPUState

Convert cpu_write_elfXX_note() functions to CPUClass methods and pass
CPUState as argument. Update target-i386 accordingly.

Signed-off-by: Jens Freimann <>
[AF: Retain stubs as CPUClass' default method implementation; style changes]...
c4cfef5e 05/01/2013 02:04 pm Igor Mammedov

cpu: Make kvm-stub.o available outside softmmu

It will provide stubs for *-user targets once softmmu-specific calls
are attempted from common CPU code.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>...
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 <>
066e9b27 05/01/2013 02:04 pm Igor Mammedov

cpu: Introduce CPU hot-plug notifier

Hot-add CPU event will be distributed to acpi_piix4 and rtc_cmos.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
9f032464 05/01/2013 12:04 am Michael S. Tsirkin

sysemu: drop register_devices from header

No user in sight.

Signed-off-by: Michael S. Tsirkin <>
Reviewed-by: Juan Quintela <>
Message-id:
Signed-off-by: Anthony Liguori <>
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: ...
f81222bc 04/29/2013 08:16 pm Paolo Bonzini

audio: look for the ISA and PCI buses

Signed-off-by: Paolo Bonzini <>
Message-id:
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...
5dff24be 04/19/2013 04:38 pm Anthony Liguori

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

pci: add pci test device

This adds a new device that we can use for testing PCI PIO and MMIO, with and
without ioeventfd in different configurations. FAST_MMIO will be added if/when
kvm supports it. Also included are minor cleanups in kvm APIs that it needs....
bd5ac203 04/17/2013 06:22 pm Lei Li

chardev: remove the headers of Memory chardev driver

Memory chardev driver is no longer used, and Commit:
4bf0bb8014ac2ac61b1004f5d92b2a4594d48017 has droped
it but the headers, so clean it up.

Signed-off-by: Lei Li <>
Message-id: ...
3f24a58f 04/16/2013 02:19 am Igor Mammedov

cpu: Pass CPUState to cpu_synchronize_post()

... so it could be called without requiring CPUArchState.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
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 <>
500ffd4a 04/14/2013 02:05 pm Michael S. Tsirkin

kvm: remove unused APIs

There are only used internally now, move them
out of header and out of stub.

Signed-off-by: Michael S. Tsirkin <>
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....
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 <>...
a360d965 03/23/2013 04:25 pm Anthony Green

Add sample moxie system

Signed-off-by: Anthony Green <>
Signed-off-by: Blue Swirl <>
bb44619b 03/15/2013 05:07 pm Kevin Wolf

blockdev: Keep a copy of DriveInfo.serial

Pointing to a QemuOpts element is surprising and can lead to subtle
use-after-free errors when the QemuOpts is freed after all options are
parsed.

Signed-off-by: Kevin Wolf <>
Signed-off-by: Stefan Hajnoczi <>
47c8c17a 03/11/2013 02:32 pm Paolo Bonzini

migration: use qemu_file_set_error to pass error codes back to qemu_savevm_state

Reviewed-by: Orit Wasserman <>
Reviewed-by: Juan Quintela <>
Signed-off-by: Paolo Bonzini <>
Signed-off-by: Juan Quintela <>
6ab7e546 02/23/2013 06:11 pm Peter Maydell

Replace all setjmp()/longjmp() with sigsetjmp()/siglongjmp()

The setjmp() function doesn't specify whether signal masks are saved and
restored; on Linux they are not, but on BSD (including MacOSX) they are.
We want to have consistent behaviour across platforms, so we should...
a4ccabcf 02/22/2013 12:34 am Anthony Liguori

ui: add basic GTK gui (v5)

This is minimalistic and just contains the basic widget infrastructure. The GUI
consists of a menu and a GtkNotebook. To start with, the notebook has its tabs
hidden which provides a UI that looks very similar to SDL with the exception of...
87f1361c 02/21/2013 11:33 am Hervé Poussineau

Remove forward declaration of non-existant variable

This variable has been removed 5 years ago in 970ac5a3082428dca91171f270dcd95d6f4b2636.

Signed-off-by: Hervé Poussineau <>
Signed-off-by: Stefan Hajnoczi <>
b946bffa 02/16/2013 12:45 pm Peter Maydell

cpus.c: Drop unnecessary set_cpu_log()

The set_cpu_log() function in cpus.c is a fairly simple wrapper
which is only called from one location. Just inline the code
into vl.c, since there is no need to indirect it via cpus.c
and the handling of the error case is more appropriate to vl.c....
9a7e5424 02/16/2013 12:43 pm Peter Maydell

qemu-log: Unify {cpu_set,set_cpu}_log_filename as qemu_set_log_filename

The qemu_log() functionality is no longer specific to TCG CPU debug logs.
Rename cpu_set_log_filename() to qemu_set_log_filename() and drop the
pointless wrapper set_cpu_log_filename()....
7b2d9779 02/02/2013 10:13 pm Stefan Weil

util: Fix compilation of envlist.c for MinGW

MinGW has no strtok_r, so we need a declaration in sysemu/os-win32.h.
We must also fix the include statements in util/envlist.c to include
that file.

We currently don't need an implementation of strtok_r because the...
d5286af5 02/01/2013 11:08 pm liguang

accel: change {xen, kvm, tcg, qtest}_allowed from int to bool

Signed-off-by: liguang <>
Signed-off-by: Anthony Liguori <>
290adf38 01/28/2013 05:57 pm Andreas Färber

kvm: Pass CPUState to kvm_on_sigbus_vcpu()

Since commit 20d695a9254c1b086a456d3b79a3c311236643ba (kvm: Pass
CPUState to kvm_arch_*) CPUArchState is no longer needed.

Allows to change qemu_kvm_eat_signals() argument as well.

Signed-off-by: Andreas Färber <>...
54fb7bf6 01/27/2013 03:34 pm Eduardo Habkost

cpus.h: Make constant smp_cores/smp_threads available on *-user

The code that calculates the APIC ID will use smp_cores/smp_threads, so
just define them as 1 on *-user to avoid #ifdefs in the code.

Signed-off-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
d61a23ba 01/27/2013 03:34 pm Eduardo Habkost

kvm: Add fake KVM_FEATURE_CLOCKSOURCE_STABLE_BIT for builds without KVM

Signed-off-by: Eduardo Habkost <>
Acked-by: Marcelo Tosatti <>
Signed-off-by: Andreas Färber <>
b164e48e 01/27/2013 03:34 pm Eduardo Habkost

kvm: Create kvm_arch_vcpu_id() function

This will allow each architecture to define how the VCPU ID is set on
the KVM_CREATE_VCPU ioctl call.

Signed-off-by: Eduardo Habkost <>
Acked-by: Gleb Natapov <>
Signed-off-by: Andreas Färber <>
d09acb9b 01/26/2013 03:23 pm Markus Armbruster

fw_cfg: Splash image loader can overrun a stack variable, fix

read_splashfile() passes the address of an int variable as size_t *
parameter to g_file_get_contents(), with a cast to gag the compiler.

No problem on machines where sizeof(size_t) == sizeof(int)....
016c7182 01/21/2013 09:22 pm Anthony Liguori

Merge remote-tracking branch 'quintela/thread.next' into staging

  1. By Juan Quintela (7) and Paolo Bonzini (6)
  2. Via Juan Quintela
    • quintela/thread.next:
      migration: remove argument to qemu_savevm_state_cancel
      migration: Only go to the iterate stage if there is anything to send...
0e7a7592 01/19/2013 12:22 pm Markus Armbruster

vl: Use size_t for sizes in get_boot_devices_list()

Code mixes uint32_t, int and size_t. Very unlikely to go wrong in
practice, but clean it up anyway.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Blue Swirl <>
6522773f 01/17/2013 02:54 pm Juan Quintela

migration: remove argument to qemu_savevm_state_cancel

Signed-off-by: Juan Quintela <>

Reviewed-by: Reviewed-by: Eric Blake <>
Reviewed-by: Paolo Bonzini <>
84f2d0ea 01/17/2013 02:24 pm Wenchao Xia

HMP: add QDict to info callback handler

This patch change all info call back function to take
additional QDict * parameter, which allow those command
take parameter. Now it is set to NULL at default case.

Signed-off-by: Wenchao Xia <>...