From: Xiao Guangrong
Currently only revision 1 is supported
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/acpi/nvdimm.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/hw/acpi/nvdimm.c b/hw/acpi
Marcel is reviewing PCI patches anyway, things will
be easier if people remember to Cc him.
Cc: Marcel Apfelbaum
Signed-off-by: Michael S. Tsirkin
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index df990a8..fe2279e 100644
--- a/MAINTAINERS
+++ b/
On Thu, Jun 9, 2016 at 11:46 AM, Peter Maydell wrote:
> On 12 May 2016 at 23:45, Alistair Francis wrote:
>> Add a macro that creates a 64bit value which has length number of ones
>> shifted acrros by the value of shift.
>
> "across"
>
>>
>> Signed-off-by: Alistair Francis
>> Reviewed-by: Alex Be
From: Xiao Guangrong
Introduce a parameter, 'label-size', which is the size of nvdimm label
data area which is reserved at the end of backend memory. It is required
at least 128k
Two callbacks, read_label_data() and write_label_data(), are used to
operate the label area
Reviewed-by: Stefan Hajn
From: Xiao Guangrong
Implement ObjectType which is used by NVDIMM _DSM method in
later patch
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
include/hw/acpi/aml-build.h | 1 +
hw/acpi/aml-build.c | 8 ++
On Mon, Jun 13, 2016 at 05:36:56PM +0300, Marcel Apfelbaum wrote:
> Create the iommu device with '-device intel-iommu' instead of
> '-machine,iommu=on'.
>
> The device is part of the machine properties because we wanted
> to ensure is created before any other PCI device.
>
> The alternative is
From: Xiao Guangrong
Function 6 is used to set Namespace Label Data
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/acpi/nvdimm.c | 44 ++
From: Cao jin
No caller use its return value as msi capability offset, also in order
to make its return behaviour consistent with msix_init().
cc: Michael S. Tsirkin
cc: Paolo Bonzini
cc: Hannes Reinecke
cc: Markus Armbruster
cc: Marcel Apfelbaum
Acked-by: Hannes Reinecke
Reviewed-by: Mar
On Thu, Jun 09, 2016 at 12:25:54PM +0200, Marc-André Lureau wrote:
> Hi
>
> On Thu, Jun 9, 2016 at 12:07 PM, Victor Kaplansky wrote:
> > What if set_vring_base is called after set_vring_addr?
> > Maybe it is worth to add the fixup to the set_vring_base as well?
>
> It would need to handle condit
From: Cao jin
It has:
1. More newlines make the code block well separated.
2. Add more comments for msi_init.
3. Fix a indentation in vmxnet3.c.
4. ioh3420 & xio3130_downstream: put PCI Express capability init function
together, make it more readable.
cc: Michael S. Tsirkin
cc: Markus Armbru
From: Xiao Guangrong
Function 4 is used to get Namespace label size
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/acpi/nvdimm.c | 130 +
From: Corey Minyard
Signed-off-by: Corey Minyard
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
tests/bios-tables-test.c | 60 ---
tests/acpi-test-data/pc/DSDT.ipmikcs | Bin 0 -> 5575 bytes
tests/acpi-test-data/q35/DSDT.ipmi
From: Xiao Guangrong
Check if the input Arg3 is valid then store it into ARG3 if it is
needed
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/acpi/nvdimm.c | 20
1 file changed, 20 inser
From: Corey Minyard
Use the ACPI table construction tools to create an ACPI entry
for IPMI. This adds a function called build_acpi_ipmi_devices
to add an DSDT entry for IPMI if IPMI is compiled in and an
IPMI device exists. It also adds a dummy function if IPMI
is not compiled in.
This conform
From: Xiao Guangrong
It separates the operations between root device and nvdimm devices
in order to introducing label functions support for nvdimm device
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/acpi/
From: Corey Minyard
This will let things in other files (like IPMI) build SMBIOS tables.
Signed-off-by: Corey Minyard
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/smbios/smbios_build.h | 87
hw/smbios/smbios.c
From: Xiao Guangrong
Check arg0 which indicates UUID to see if it is valid
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/acpi/nvdimm.c | 32 ++--
1 file changed, 26 insertions(+
From: Corey Minyard
Add an IPMI table entry to the SMBIOS.
Signed-off-by: Corey Minyard
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
include/hw/smbios/ipmi.h | 15 ++
hw/smbios/no_smbios_type_38.c | 14 +
hw/smbios/smbios.c| 2 +
hw/smbio
From: Xiao Guangrong
It will be used by NVDIMM ACPI
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
include/hw/acpi/aml-build.h | 2 ++
hw/acpi/aml-build.c | 14 ++
2 files changed, 16 inse
From: Marc-André Lureau
A driver may change the vring enable state at run time but vhost-user
backend may not be present (a contrived example is when the backend is
disconnected and the device is reconfigured after driver rebinding)
Restore the vring state when the vhost-user backend is started,
From: Xiao Guangrong
Now we pass HDLE to Qemu properly, use 0 for root device and use the
handle for nvdimm devices
Signed-off-by: Xiao Guangrong
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/acpi/nvdimm.c | 22 --
From: Marc-André Lureau
The initial vhost-user connection sets the features to be negotiated
with the driver. Renegotiation isn't possible without device reset.
To handle reconnection of vhost-user backend, ensure the same set of
features are provided, and reuse already acked features.
Signed-o
From: Xiao Guangrong
This callback returns the MemoryRegion that is the memory of dimm should
be kept during live migration
nvdimm device is different with pc-dimm as its memory includes not only
the MemoryRegion directly mapping to guest's address space but also the
memory used as label data
S
From: Marc-André Lureau
Do not crash when backend is not present while enabling the ring. A
following patch will save the enabled state so it can be restored once
the backend is started.
Signed-off-by: Marc-André Lureau
Tested-by: Yuanhan Liu
Reviewed-by: Yuanhan Liu
Reviewed-by: Victor Kapla
From: Cao jin
ENOSPC is programming error, assert it for debugging.
cc: Michael S. Tsirkin
cc: Marcel Apfelbaum
cc: Markus Armbruster
Reviewed-by: Markus Armbruster
Reviewed-by: Marcel Apfelbaum
Signed-off-by: Cao jin
Reviewed-by: Markus Armbruster
Reviewed-by: Michael S. Tsirkin
Signed
From: Marc-André Lureau
If the backend failed to start (for example feature negociation failed),
do not exit, but disconnect the char device instead. Slightly more
robust for reconnect case.
Signed-off-by: Marc-André Lureau
Tested-by: Yuanhan Liu
Reviewed-by: Yuanhan Liu
Reviewed-by: Victor K
From: Marc-André Lureau
If -c is specified, vubr will try to connect to the socket instead of
listening for connections.
Signed-off-by: Marc-André Lureau
Tested-by: Yuanhan Liu
Reviewed-by: Yuanhan Liu
Reviewed-by: Victor Kaplansky
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. T
From: Marc-André Lureau
This is a simple reconnect test, that simply checks if vhost-user
reconnection is possible and restore the state. A more complete test
would actually manipulate and check the ring contents (such extended
testing would benefit from the libvhost-user proposed in QEMU list to
From: Tetsuya Mukawa
Current QEMU cannot detect vhost-user backend disconnection. The
patch adds ability to know it.
To know disconnection, add watcher to detect G_IO_HUP event. When
G_IO_HUP event is detected, the disconnected socket will be read
to cause a CHR_EVENT_CLOSED.
Signed-off-by: Tets
From: Marc-André Lureau
Do not overwrite x86-64 tests, re-enable vhost-user-test.
Signed-off-by: Marc-André Lureau
Reviewed-by: Eric Blake
Reviewed-by: Victor Kaplansky
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
tests/Makefile | 2 +-
1 file changed, 1 insertion(
From: Marc-André Lureau
This patch is a similar solution to what Yuanhan Liu/Huawei Xie have
suggested for DPDK. When vubr quits (killed or crashed), a restart of
vubr would get stale vring base from QEMU. That would break the kernel
virtio net completely, making it non-work any more, unless a dr
From: Tetsuya Mukawa
The patch introduces qemu_chr_disconnect(). The function is used for
closing a fd accepted by listen fd. Though we already have qemu_chr_delete(),
but it closes not only accepted fd but also listen fd. This new function
is used when we still want to keep listen fd.
Signed-of
The following changes since commit c02d7030c3c538312c7f464cb79b72c29a20df74:
virtio: move bi-endian target support to a single location (2016-06-07
15:39:28 +0300)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
for you to fetch
From: Peter Xu
This fix SID verification failure when IOMMU IR is enabled with PCI
bridges. Existing pci_requester_id() is more like getting BDF info
only. Renaming it to pci_get_bdf(). Meanwhile, we provide the correct
implementation to get requester ID. VT-d spec 5.1.1 is a good reference
to go
On Mon, Jun 13, 2016 at 07:04:01PM +0200, Paolo Bonzini wrote:
>
>
> On 10/06/2016 19:40, Andrew Jones wrote:
> > +if (sockets == -1 || cores == -1 || threads == -1 ||
> > +maxcpus == -1 || cpus == -1) {
> > +error_report("cpu topology: "
> > + "all machine
On Mon, Jun 13, 2016 at 10:45:18PM +0300, Michael S. Tsirkin wrote:
> Thanks!
> I applied 1-12.
And reverted most of them except 1-2: make check fails.
Pls rebase, retest and repost.
Thanks!
> One of the cleanups breaks cross-version migration, so
> I decided to defer them all. Once 1st part is
Artyom has been working on QEMU's SPARC emulation for several years, providing
initial support for Solaris under qemu-system-sparc and more recently bugfixes
for qemu-system-sparc64 and TCG patch reviews. As work progresses on improving
emulation for sun4u machines and beyond, Artyom has agreed to
On 05/31/2016 03:15 AM, Denis V. Lunev wrote:
> From: Pavel Butsykin
>
> The idea is simple - backup is "written-once" data. It is written block
> by block and it is large enough. It would be nice to save storage
> space and compress it.
>
> +++ b/qapi/block-core.json
> @@ -926,6 +926,9 @@
> #
what is the difference between tcg_gen_qemu_st16 and tcg_gen_qemu_st_tl
On Mon, Jun 13, 2016 at 7:06 PM, Richard Henderson wrote:
> On 06/12/2016 12:01 PM, Michael Rolnik wrote:
>
>> +void gen_push_ret(CPUAVRState *env, int ret)
>> +{
>> +if (avr_feature(env, AVR_FEATURE_1_BYTE_PC)) {
>> +
>
Blue is no longer active in the QEMU project, so remove him from the list of
SPARC maintainers.
Signed-off-by: Mark Cave-Ayland
CC: Blue Swirl
---
MAINTAINERS |1 -
1 file changed, 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 081bf20..fdd0057 100644
--- a/MAINTAINERS
+++ b/MA
On 06/13/2016 02:11 PM, Sandra Loosemore wrote:
>>> This is a non-starter. Qemu is a GPLv2-only project because of some of
>>> the files it has already borrowed from other places, so we CANNOT use
>>> GPLv3 files. You'll have to implement this from scratch, or pull from
>>> binutils at the point
On 05/31/2016 03:15 AM, Denis V. Lunev wrote:
> From: Pavel Butsykin
>
> The idea is simple - backup is "written-once" data. It is written block
> by block and it is large enough. It would be nice to save storage
> space and compress it.
>
> The patch adds a flag to the qmp/hmp drive-backup comm
On Mon, Jun 13, 2016 at 10:49 AM, Peter Maydell
wrote:
> On 13 June 2016 at 18:45, Alistair Francis
> wrote:
>> On Thu, Jun 9, 2016 at 10:45 AM, Peter Maydell
>> wrote:
>>> On 25 May 2016 at 19:49, Alistair Francis
>>> wrote:
Signed-off-by: Alistair Francis
---
V6:
- Fi
Update MAINTAINERS for SPARC: add Artyom Tarasenko and remove Blue Swirl.
Signed-off-by: Mark Cave-Ayland
Mark Cave-Ayland (2):
MAINTAINERS: add Artyom Tarasenko as SPARC maintainer
MAINTAINERS: remove Blue Swirl as SPARC maintainer
MAINTAINERS |2 +-
1 file changed, 1 insertion(+), 1
On 06/13/2016 07:11 AM, Stefan Hajnoczi wrote:
> On Tue, May 31, 2016 at 12:15:26PM +0300, Denis V. Lunev wrote:
>> diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h
>> index 57df069..3d7b446 100644
>> --- a/include/sysemu/block-backend.h
>> +++ b/include/sysemu/block-bac
On 05/31/2016 03:15 AM, Denis V. Lunev wrote:
> From: Pavel Butsykin
>
> Added implementation of the qcow2_co_write_compressed function that
> will allow us to safely use compressed writes for the qcow2 from running VMs.
>
> Signed-off-by: Pavel Butsykin
> Signed-off-by: Denis V. Lunev
> CC: J
On 06/13/2016 01:40 PM, Marek Vasut wrote:
On 06/13/2016 09:15 PM, Eric Blake wrote:
On 06/13/2016 01:05 PM, Marek Vasut wrote:
Add nios2 disassembler support. This patch is composed from binutils files
from commit "Opcodes and assembler support for Nios II R2". The files from
binutils used in
Marcel is reviewing PCI patches anyway, things will
be easier if people remember to Cc him.
Cc: Marcel Apfelbaum
Signed-off-by: Michael S. Tsirkin
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index df990a8..fe2279e 100644
--- a/MAINTAINERS
+++ b/
On 08/06/16 17:15, Laurent Vivier wrote:
> On 08/06/2016 17:02, Artyom Tarasenko wrote:
>> On Wed, Jun 8, 2016 at 4:46 PM, Markus Armbruster wrote:
>>> Mark Cave-Ayland writes:
>>>
Artyom has been working on QEMU's SPARC emulation for several years,
providing
initial support for
On 06/13/2016 10:58 AM, Denis V. Lunev wrote:
> The command will work this way:
> qemu-img --trace qcow2* create -f qcow2 1.img 64G
>
> Signed-off-by: Denis V. Lunev
> Suggested by: Daniel P. Berrange
> CC: Eric Blake
> CC: Paolo Bonzini
> CC: Stefan Hajnoczi
> CC: Kevin Wolf
> ---
> Ma
Thanks!
I applied 1-12.
One of the cleanups breaks cross-version migration, so
I decided to defer them all. Once 1st part is merged,
please rebase and repost.
On Fri, Jun 10, 2016 at 05:54:21PM +0800, Cao jin wrote:
> v8 changelog:
> 1. address all stylistic remarks (Markus)
> 2. add two new patch
On Mon, Jun 13, 2016 at 08:49:37PM +0200, Markus Armbruster wrote:
> Eric Blake writes:
[...]
> >>
> >> See, e.g.:
> >>
> >> void qmp_guest_suspend_disk(Error **errp)
> >> {
> >> Error *local_err = NULL;
> >> GuestSuspendMode *mode = g_new(GuestSuspendMode, 1);
> >>
> >> *mode = GUE
On 06/13/2016 10:58 AM, Denis V. Lunev wrote:
> This is necessary to enable creation of common qemu-img options which will
> be specified before command.
>
> The patch also enables '-V' alias to '--version' (exactly like in other
> block utilities) and documents this change.
>
> Signed-off-by: De
On Fri, Jun 10, 2016 at 05:54:36PM +0800, Cao jin wrote:
> Internal flag msi_used is uncesessary, msi_uninit() could be called
> directly, msi_enabled() is enough to check device msi state.
>
> cc: Paolo Bonzini
> cc: Dmitry Fleytman
> cc: Markus Armbruster
> cc: Marcel Apfelbaum
> cc: Michael
On Mon, Jun 13, 2016 at 10:01:16AM -0600, Eric Blake wrote:
> On 06/13/2016 09:52 AM, Eduardo Habkost wrote:
[...]
> >
> > See, e.g.:
> >
> > void qmp_guest_suspend_disk(Error **errp)
> > {
> > Error *local_err = NULL;
> > GuestSuspendMode *mode = g_new(GuestSuspendMode, 1);
> >
> >
On 06/13/2016 09:15 PM, Eric Blake wrote:
> On 06/13/2016 01:05 PM, Marek Vasut wrote:
>> Add nios2 disassembler support. This patch is composed from binutils files
>> from commit "Opcodes and assembler support for Nios II R2". The files from
>> binutils used in this patch are:
>>
>
>> +++ b/disas
On 06/13/2016 10:58 AM, Denis V. Lunev wrote:
> Please note, trace_init_backends() must be called in the final process,
> i.e. after daemonization. This is necessary to keep tracing thread in
> the proper process.
>
> Signed-off-by: Denis V. Lunev
> CC: Eric Blake
> CC: Paolo Bonzini
> CC: Stef
On 06/13/2016 10:58 AM, Denis V. Lunev wrote:
> This text will be included to qemu-nbd/qemu-img mans in the next patches.
>
> Signed-off-by: Denis V. Lunev
> CC: Eric Blake
> CC: Paolo Bonzini
> CC: Stefan Hajnoczi
> CC: Kevin Wolf
> ---
> +++ b/qemu-option-trace.texi
> @@ -0,0 +1,27 @@
> +@
On 06/13/2016 01:05 PM, Marek Vasut wrote:
> Add nios2 disassembler support. This patch is composed from binutils files
> from commit "Opcodes and assembler support for Nios II R2". The files from
> binutils used in this patch are:
>
> +++ b/disas/nios2.c
> @@ -0,0 +1,3620 @@
> +/*
> + * This fil
From: Chris Wulff
Add the Altera Nios2 internal interrupt controller model.
Signed-off-by: Marek Vasut
Cc: Chris Wulff
Cc: Jeff Da Silva
Cc: Ley Foon Tan
Cc: Sandra Loosemore
Cc: Yves Vandervennet
---
hw/intc/Makefile.objs | 1 +
hw/intc/nios2_iic.c | 103 +
Add nios2 disassembler support. This patch is composed from binutils files
from commit "Opcodes and assembler support for Nios II R2". The files from
binutils used in this patch are:
include/opcode/nios2.h
include/opcode/nios2r1.h
include/opcode/nios2r2.h
opcodes/nios2-opc.c
op
Add missing bits for qemu-user required for emulating Altera Nios2
userspace binaries.
Signed-off-by: Marek Vasut
Cc: Chris Wulff
Cc: Jeff Da Silva
Cc: Ley Foon Tan
Cc: Sandra Loosemore
Cc: Yves Vandervennet
---
include/elf.h | 2 +
linux-user/elfload.c |
From: Chris Wulff
Add support for emulating Altera NiosII R1 architecture into qemu.
This patch is based on previous work by Chris Wulff from 2012 and
updated to latest mainline QEMU.
Signed-off-by: Marek Vasut
Cc: Chris Wulff
Cc: Jeff Da Silva
Cc: Ley Foon Tan
Cc: Sandra Loosemore
Cc: Yves
Add remaining bits of the Altera NiosII R1 support into qemu, which
is documentation, MAINTAINERS file entry, configure bits, arch_init
and configuration files for both linux-user (userland binaries) and
softmmu (hardware emulation).
Signed-off-by: Marek Vasut
Cc: Chris Wulff
Cc: Jeff Da Silva
Add the Altera 10M50 Nios2 GHRD model. This allows emulating the
10M50 development kit with the Nios2 GHRD loaded in the FPGA. It
is possible to boot Linux kernel and run userspace, thus far only
from initrd as storage support is not yet implemented.
Signed-off-by: Marek Vasut
Cc: Chris Wulff
Cc
From: Chris Wulff
Add the Altera timer model.
Signed-off-by: Marek Vasut
Cc: Chris Wulff
Cc: Jeff Da Silva
Cc: Ley Foon Tan
Cc: Sandra Loosemore
Cc: Yves Vandervennet
---
hw/timer/Makefile.objs | 1 +
hw/timer/altera_timer.c | 225
2 fil
v2: Split the bug fix from the addition of assertions, add a
BDRV_REQ_MASK constant [famz], stick assertions at the more
common entry points
Eric Blake (2):
block: Avoid bogus flags during mirroring
block: Assert that flags are in range
include/block/block.h | 3 +++
block/io.c|
On 06/13/2016 11:43 AM, Cédric Le Goater wrote:
> On 06/13/2016 06:47 PM, Eric Blake wrote:
>> On 06/13/2016 10:25 AM, Cédric Le Goater wrote:
>>
>>>
>>> It seems that commit 243e6f69c129 ("m25p80: Switch to byte-based block
>>> access")
>>> is bringing another issue :
>>>
>>> qemu-system-arm:
>
Add a new BDRV_REQ_MASK constant, and use it to make sure that
caller flags are always valid.
Tested with 'make check' and with qemu-iotests on both '-raw'
and '-qcow2'; the only failure turned up was fixed in the
previous commit.
Signed-off-by: Eric Blake
---
include/block/block.h | 3 +++
blo
Commit e253f4b8 converted mirroring from sector-based bdrv_aio_*
to byte-based blk_aio_*, but failed to account for the subtle
difference in signatures (the former takes a semi-redundant length,
the latter takes a flags parameter). Since all of our flags are
currently smaller in size than BDRV_SEC
** Attachment added: "screenshot fail while booting memtest86+"
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** Attachment added: "screenshot fail while booting linux grsec 4.1.6"
https://bugs.launchpad.net/qemu/+bug/1591628/+attachment/4683120/+files/IMG_9591_qemu_fail_linux.JPG
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** Attachment added: "grub.cfg with only memtest86+ entry remaining and set as
default"
https://bugs.launchpad.net/qemu/+bug/1591628/+attachment/4683122/+files/grub.cfg
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Eric Blake writes:
> On 06/13/2016 09:52 AM, Eduardo Habkost wrote:
>
>>>
>>> There is an (ugly) difference between
>>>
>>> error_setg(&local_err, ...);
>>> error_propagate(errp, &local_err);
>>>
>>> and
>>>
>>> error_setg(errp, ...);
>>>
>>> The latter aborts when @errp already conta
(changed your command with a different iso, and without the usb-host,
and with a pci passthrough of a usb controller, and with a vgarom for my
gpu otherwise I find it hangs if I repeatedly reboot a VM)
If I try with your command with an iso it works. If I replace the iso
with the VM's disk, it fai
On Thu, Jun 09, 2016 at 05:14:42PM +0300, Victor Kaplansky wrote:
> Hi MST, I've reviewed the patches and they are fine.
> >From my perspective we can pull them into upstream.
In the future please send:
Reviewed-by: Victor Kaplansky
Thanks!
--
MST
On 13 June 2016 at 18:25, Alistair Francis wrote:
> On Thu, Jun 9, 2016 at 10:50 AM, Peter Maydell
> wrote:
>> On 25 May 2016 at 19:49, Alistair Francis
>> wrote:
>>> +uint16_t cpu_num;
>>
>> (Why 16 bits in particular?)
>
> No reason in particular. Do you think it should be something else
On 06/10/2016 06:42 PM, Eric Blake wrote:
> On 06/10/2016 03:59 PM, John Snow wrote:
>> If a device still has an attached BDS because the medium has not yet
>> been removed, we will be unable to migrate to a new host because
>> blk_flush will return an error for that backend.
>>
>> Replace the ca
On 13 June 2016 at 18:45, Alistair Francis wrote:
> On Thu, Jun 9, 2016 at 10:45 AM, Peter Maydell
> wrote:
>> On 25 May 2016 at 19:49, Alistair Francis
>> wrote:
>>> Signed-off-by: Alistair Francis
>>> ---
>>> V6:
>>> - Fixup documentation
>>> V4:
>>> - Re-write to be more comprehensive
>>
On 06/10/2016 12:14 AM, Bharata B Rao wrote:
> Memory hotplug can fail for some combinations of RAM and maxmem when
> DDW is enabled in the presence of devices like nec-usb-xhci. DDW depends
> on maximum addressable memory returned by guest and this value is currently
> being calculated wrongly by
On Thu, Jun 9, 2016 at 10:45 AM, Peter Maydell wrote:
> On 25 May 2016 at 19:49, Alistair Francis wrote:
>> Signed-off-by: Alistair Francis
>> ---
>> V6:
>> - Fixup documentation
>> V4:
>> - Re-write to be more comprehensive
>>
>> docs/generic-loader.txt | 54
>> +
On 06/13/2016 06:47 PM, Eric Blake wrote:
> On 06/13/2016 10:25 AM, Cédric Le Goater wrote:
>
>>
>> It seems that commit 243e6f69c129 ("m25p80: Switch to byte-based block
>> access")
>> is bringing another issue :
>>
>> qemu-system-arm:
>> /home/legoater/work/qemu/qemu-ast2400-mainline.git/bloc
On Mon, Jun 13, 2016 at 6:05 PM, Stefan Hajnoczi wrote:
> Daniel P. Berrange (1):
> ui: fix regression in printing VNC host/port on startup
>
> Gerd Hoffmann (2):
> vnc: drop unused depth arg for set_pixel_format
> console: ignore ui_info updates which don't actually update something
>
> Ola
On Thu, Jun 9, 2016 at 10:50 AM, Peter Maydell wrote:
> On 25 May 2016 at 19:49, Alistair Francis wrote:
>> Add a generic loader to QEMU which can be used to load images or set
>> memory values.
>>
>> Signed-off-by: Alistair Francis
>> ---
>> V7:
>> - Rebase
>> V6:
>> - Add error checking
>> V
On Thu, Jun 9, 2016 at 10:38 AM, Peter Maydell wrote:
> On 25 May 2016 at 19:49, Alistair Francis wrote:
>> If the caller didn't specify an architecture for the ELF machine
>> the load_elf() function will auto detect it based on the ELF file.
>>
>> Signed-off-by: Alistair Francis
>> ---
>> V7:
>
Block jobs need callbacks to get their affairs in order when the
AioContext is switched. Simple block jobs can get away without
implementing these callbacks.
The callbacks are needed if the block job accesses other
BlockDriverStates. Other BDSes need to be moved to the new AioContext
in the atta
From: Gerd Hoffmann
Spotted by Coverity.
Cc: Paolo Bonzini
Signed-off-by: Gerd Hoffmann
Message-id: 1465204725-31562-1-git-send-email-kra...@redhat.com
---
ui/vnc.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index c862fdc..942cfb9 100644
---
Add block_job_pause_point() calls to mark quiescent points and make sure
to complete in-flight requests when switching AioContexts.
This patch solves undefined behavior in the mirror block job when the
BDS AioContext is changed by dataplane.
Signed-off-by: Stefan Hajnoczi
Signed-off-by: Fam Zhen
Block jobs are coroutines that usually perform I/O but sometimes also
sleep or yield. Currently only sleeping or yielded block jobs can be
paused. This means jobs that do not sleep or yield (using
block_job_yield()) are unaffected by block_job_pause().
Add block_job_pause_point() so that block j
From: "Daniel P. Berrange"
If VNC is chosen as the compile time default display backend,
QEMU will print the host/port it listens on at startup.
Previously this would look like
VNC server running on '::1:5900'
but in 04d2529da27db512dcbd5e99d0e26d333f16efcc the ':' was
accidentally replaced w
From: Thomas Huth
This is required for running QEMU on big endian hosts (like
PowerPC machines) that use RGB instead of BGR byte ordering.
Ticket: https://bugs.launchpad.net/qemu/+bug/1581796
Signed-off-by: Thomas Huth
Message-id: 1465243261-26731-1-git-send-email-th...@redhat.com
Signed-off-by
From: Gerd Hoffmann
Signed-off-by: Gerd Hoffmann
Message-id: 1464597673-26464-1-git-send-email-kra...@redhat.com
---
ui/console.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/ui/console.c b/ui/console.c
index bf38579..ce1e105 100644
--- a/ui/console.c
+++ b/ui/conso
From: Peter Maydell
The exception_action() function in user-exec.c is just a call to
cpu_loop_exit() for every target CPU except i386. Since this
function is only called if the target's handle_mmu_fault() hook has
indicated an MMU fault, and that hook is only called from the
handle_cpu_signal()
From: Peter Maydell
Extracting the old signal mask from the usercontext pointer passed to
a signal handler is a pain because it is OS and CPU dependent.
Since we've already done it once and passed it to handle_cpu_signal(),
there's no need to do it again in cpu_exit_tb_from_sighandler().
This the
The QMP block-job-resume command and cancellation may want to reset the
job's iostatus. The next patches add a user who does not want to reset
iostatus so move it up to block_job_enter() callers.
Signed-off-by: Stefan Hajnoczi
---
blockdev.c | 1 +
blockjob.c | 2 +-
2 files changed, 2 insertio
From: Peter Maydell
Add a comment to do_interrupt_user() along the same lines as the
existing one for do_interrupt_all() noting that the next_eip
argument is not used unless is_int is true or intno is EXCP_SYSCALL.
Signed-off-by: Peter Maydell
Reviewed-by: Sergey Fedorov
Acked-by: Eduardo Habk
From: Peter Maydell
The user-mode-only function tb_invalidate_phys_page() is only
called from two places:
* page_unprotect(), which passes in a non-zero pc, a puc pointer
and the value 'true' for the locked argument
* page_set_flags(), which passes in a zero pc, a NULL puc pointer
and a '
From: Peter Maydell
The function cpu_resume_from_signal() is now always called with a
NULL puc argument, and is rather misnamed since it is never called
from a signal handler. It is essentially forcing an exit to the
top level cpu loop but without raising any exception, so rename
it to cpu_loop_e
v3:
* Push infrastructure down into blockjob.c so other jobs can reuse it [Stefan]
* Tested with drive_mirror + migration [Stefan]
v2:
* Fam introduced the concept of a synchronous aio_poll() loop to quiesce the
block job during detach
When dataplane is enabled or disabled the drive switche
This is necessary to enable creation of common qemu-img options which will
be specified before command.
The patch also enables '-V' alias to '--version' (exactly like in other
block utilities) and documents this change.
Signed-off-by: Denis V. Lunev
CC: Eric Blake
CC: Paolo Bonzini
CC: Stefan
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