Signed-off-by: Jordan Justen
---
include/sysemu/kvm.h | 10 ++
kvm-all.c|6 ++
kvm-stub.c |1 +
3 files changed, 17 insertions(+)
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 75bd7d9..c83f51c 100644
--- a/include/sysemu/kvm.h
+++ b/in
git://github.com/jljusten/qemu.git kvm-flash-v2
Utilize KVM_CAP_READONLY_MEM to support PC system flash emulation
with KVM.
v2:
* Remove rom_only from PC_COMPAT_1_4
* Only enable flash when a pflash drive is created.
Jordan Justen (6):
kvm: add kvm_readonly_mem_enabled
kvm: support using K
This causes any writes to the memory region to trap to the
device handler.
This is also important for KVM, because this allows the memory
region to be set using KVM_MEM_READONLY, which allows the memory
region to be read & executed. (Without this, KVM will not support
executing from the memory reg
Now KVM can support a flash memory. This feature depends on
KVM_CAP_READONLY_MEM, which was introduced in Linux 3.7.
Flash memory will only be enabled if a pflash device is
created. (For example, by using the -pflash command line
parameter.)
Signed-off-by: Jordan Justen
---
hw/block/pc_sysfw.c
A slot that uses KVM_MEM_READONLY can be read from and code
can execute from the region, but writes will trap.
For regions that are readonly and also not writeable, we
force the slot to be removed so reads or writes to the region
will trap. (A memory region in this state is not executable
within k
On a Linux 3.8.0 based kernel, I occasionally saw a situation
where the memory region would continue to trap on memory
read even though KVM_MEM_READONLY was set.
I found that if I set the slot to a size of 0, and before
setting the slot, it would then behave as expected.
Signed-off-by: Jordan Jus
When pc-sysfw.rom_only != 0, flash memory will be
usable with kvm. In order to enable flash memory mode,
a pflash device must be created. (For example, by
using the -pflash command line parameter.)
Usage of a flash memory device with kvm requires the
KVM READONLY memory capability, and kvm will ab
Il 01/05/2013 06:02, David Gibson ha scritto:
> Hi Paolo,
>
> I've been looking through your iommu branch, and spotted a few
> things, so sending some comments about them. Since I haven't see
> where they've been posted before (if anywhere), I've kind of
> reconstructed a mail to reply to from th
This series adds a new QMP command, block-backup, which takes a point-in-time
snapshot of a block device. The snapshot is copied out to a target block
device. A simple example is:
block-backup device=virtio0 format=qcow2 target=backup-20130401.qcow2
The original block-backup blockjob was writ
@block-backup
Start a point-in-time copy of a block device to a new destination. The
status of ongoing block backup operations can be checked with
query-block-jobs. The operation can be stopped before it has completed using
the block-job-cancel command.
@device: the name of the device whose wri
From: Dietmar Maurer
backup_start() creates a block job that copies a point-in-time snapshot
of a block device to a target block device.
We call backup_do_cow() for each write during backup. That function
reads the original data from the block device before it gets
overwritten. The data is then
Testing block-backup is similar to image streaming and drive mirroring.
This test case is based on 041.
Signed-off-by: Stefan Hajnoczi
---
tests/qemu-iotests/054 | 230 +
tests/qemu-iotests/054.out | 5 +
tests/qemu-iotests/group | 1 +
3 fil
On 2013-04-30 13:00, Andreas Färber wrote:
Not sure if you understood my point? Exposing cpu_env from target-arm
would seem to torpedo our efforts to link target-arm and, e.g.,
target-microblaze together, since they all have cpu_env. I don't really
care if it's qom/cpu.c or tcg/shared.c or renami
On Mon, Apr 29, 2013 at 10:02:34AM -0700, aayush gupta wrote:
> I am trying to understand the IO paths in QEMU (which I understand emulates
> IO for KVM) to have a better idea of how it works and get a clear picture
> of how I can trap all read/write requests being issued by the VM in the
> QEMU bl
On 2013-04-30 07:36, John Rigby wrote:
uint32_t regs[16];
+
+/* Regs for A64 mode. */
+uint64_t xregs[31];
+uint64_t pc;
+uint64_t sp;
+uint32_t pstate;
+uint32_t aarch64_state; /* 1 if CPU is in aarch64 state */
+
How do these registers overlap (or not) in real h
On 2013-04-30 14:15, Peter Maydell wrote:
(add --suppress-cc, --from, --cc, etc to taste, and you can
set these defaults in your .gitconfig rather than using command
line arguments. --dry-run is also a useful send-email option.)
Also helpful is setting some defaults in your qemu/.git/config.
E
On Wednesday, May 1, 2013, Richard Henderson wrote:
> On 2013-04-30 07:36, John Rigby wrote:
>>
>> uint32_t regs[16];
>> +
>> +/* Regs for A64 mode. */
>> +uint64_t xregs[31];
>> +uint64_t pc;
>> +uint64_t sp;
>> +uint32_t pstate;
>> +uint32_t aarch64_state; /* 1 if
On 1 May 2013 11:19, Laurent Desnogues wrote:
> On Wednesday, May 1, 2013, Richard Henderson wrote:
>> On 2013-04-30 07:36, John Rigby wrote:
>>>
>>> uint32_t regs[16];
>>> +
>>> +/* Regs for A64 mode. */
>>> +uint64_t xregs[31];
>>> +uint64_t pc;
>>> +uint64_t sp;
>>> +
Invalid and privileged SPR warnings currently print the wrong
address. While fixing that, also make it clear that we are
printing both the decimal and hexadecimal SPR number.
Before:
Trying to read invalid spr 896 380 at 0714
After:
Trying to read invalid spr 896 (0x380) at 000
Recent Linux kernels save and restore the PPR across exceptions
so we need to handle it.
Signed-off-by: Anton Blanchard
---
Index: b/target-ppc/translate_init.c
===
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.
On 30 April 2013 19:09, Kwok Cheung Yeung wrote:
> Signal handlers written using a compressed MIPS instruction
> set will segfault when invoked. This patch fixes this.
>
> Switch the ISA mode on cores supporting the MIPS16/microMIPS
> ISAs according to bit 0 of the signal handler address. Clear
On Sun, Apr 28, 2013 at 11:27:59AM +0800, Fam Zheng wrote:
> @@ -835,6 +836,9 @@ static int vmdk_L2update(VmdkExtent *extent, VmdkMetaData
> *m_data)
> return VMDK_ERROR;
> }
> }
> +if (m_data->l2_cache_entry) {
> +*m_data->l2_cache_entry = m_data->offset;
>
On Sun, Apr 28, 2013 at 11:27:57AM +0800, Fam Zheng wrote:
> Added support for zeroed-grain GTE to VMDK according to VMDK Spec 5.0[1].
>
> [1] Virtual Disk Format 5.0 - VMware,
> http://www.vmware.com/support/developer/vddk/vmdk_50_technote.pdf?src=vmdk
>
> Changes since v3:
> - 5/6: Remove
Am 30.04.2013 21:57, schrieb Eduardo Habkost:
> On Tue, Apr 30, 2013 at 07:04:23PM +0200, Igor Mammedov wrote:
>> It's impossible to implement "n270 movbe" fixup with compat props currently,
>> so 5/7 + 1/7 looks ok. We can drop them once features converted to static
>> properties
>> + sub-classe
Am 30.04.2013 17:07, schrieb Fabien Chouteau:
> The value was changed by the "PPC: fix hreset_vector..." patch.
>
> Signed-off-by: Fabien Chouteau
> ---
> hw/ppc/prep.c |3 +++
> 1 file changed, 3 insertions(+)
Thanks, applied to prep-up (with enhanced commit message):
http://repo.or.cz/w/q
Michael Tokarev is taking over maintainership of the trivial-patches
queue starting today. Michael maintains KVM in Debian and
participates on IRC and the mailing lists.
The trivial patches queue is a dedicated patch queue for small patches
which may or may not fall into an actively maintained QE
On Sun, Apr 28, 2013 at 09:25:15PM +0200, Lluís Vilanova wrote:
> Stefan Hajnoczi writes:
>
> > On Fri, Apr 26, 2013 at 02:15:46PM +0200, Lluís Vilanova wrote:
> > Advanced users will have to modify the QEMU source.
>
> >> > Basically I think putting a stable API in place here isn't going to fly.
On Mon, Apr 29, 2013 at 09:51:47AM -0600, Eric Blake wrote:
> On 04/29/2013 03:27 AM, Paolo Bonzini wrote:
> > Il 29/04/2013 09:21, Stefan Hajnoczi ha scritto:
> >>> I'd really love to see us change 'BlockJobInfo' to use an enum for
> >>> 'type', instead of its open-coded 'str'. Likewise, the bloc
On Mon, Apr 29, 2013 at 03:57:25PM -0400, Seiji Aguchi wrote:
> diff --git a/util/qemu-error.c b/util/qemu-error.c
> index 08a36f4..35ef9ab 100644
> --- a/util/qemu-error.c
> +++ b/util/qemu-error.c
> @@ -196,6 +196,96 @@ void error_print_loc(void)
> }
> }
>
> +
> +#define SECS_PER_HOUR (
On 05/01/2013 06:05 AM, Stefan Hajnoczi wrote:
>> +error_printf(
>> + "%4d-%02d-%02d %02d:%02d:%02d.%03lld+ ",
>> + fields.tm_year + 1900, fields.tm_mon + 1, fields.tm_mday,
>> + fields.tm_hour, fields.tm_min, fields.tm_sec,
>> + now % 1000);
>
> Ca
Busy enterprise workloads hosted on large sized VM's tend to dirty
memory faster than the transfer rate achieved via live guest migration.
Despite some good recent improvements (& using dedicated 10Gig NICs
between hosts) the live migration does NOT converge.
If a user chooses to force convergence
Stefan Hajnoczi writes:
> Michael Tokarev is taking over maintainership of the trivial-patches
> queue starting today. Michael maintains KVM in Debian and
> participates on IRC and the mailing lists.
Thanks Michael!
>
> The trivial patches queue is a dedicated patch queue for small patches
> w
On Wed, May 01, 2013 at 06:16:33AM -0600, Eric Blake wrote:
> On 05/01/2013 06:05 AM, Stefan Hajnoczi wrote:
>
> >> +error_printf(
> >> + "%4d-%02d-%02d %02d:%02d:%02d.%03lld+ ",
> >> + fields.tm_year + 1900, fields.tm_mon + 1, fields.tm_mday,
> >> + fields.tm
On 05/01/2013 06:22 AM, Chegu Vinod wrote:
> Busy enterprise workloads hosted on large sized VM's tend to dirty
> memory faster than the transfer rate achieved via live guest migration.
> Despite some good recent improvements (& using dedicated 10Gig NICs
> between hosts) the live migration does NO
On Mon, Apr 29, 2013 at 02:48:15PM -0400, Jeff Cody wrote:
>
> Differences from v2:
>
>
> Patch 2/4: changed 2 uint8_t[16] to MSGUID (Kevin)
> renamed all strucs to proper style (Kevin)
> indentations / style (Kevin)
> Removed/fixed outdated comments (Stefan)
On 5/1/2013 5:38 AM, Eric Blake wrote:
On 05/01/2013 06:22 AM, Chegu Vinod wrote:
Busy enterprise workloads hosted on large sized VM's tend to dirty
memory faster than the transfer rate achieved via live guest migration.
Despite some good recent improvements (& using dedicated 10Gig NICs
between
On 2013-05-01 07:06, Hervé Poussineau wrote:
This commit breaks boot of MS-DOS 6.22, which stops at:
MODE CON CODEPAGE PREPARE=((850) C:\DOS\EGA.CPI)
This reverts part of commit 34d80a55ff8517fd37bcfea5063b9797e2bd9132.
Signed-off-by: Hervé Poussineau
I strongly suspect the bug is now fixed
Hello,
This is today's function, with annotations and question inline:
void pause_all_vcpus(void)
{
CPUArchState *penv = first_cpu;
qemu_clock_enable(vm_clock, false);
while (penv) {
CPUState *pcpu = ENV_GET_CPU(penv);
pcpu->stop = true;
qemu_cpu_kick(pcpu);
On 1 May 2013 14:33, Andreas Färber wrote:
> Hello,
>
> This is today's function, with annotations and question inline:
>
> void pause_all_vcpus(void)
> {
> CPUArchState *penv = first_cpu;
>
> qemu_clock_enable(vm_clock, false);
> while (penv) {
> CPUState *pcpu = ENV_GET_CPU(p
Richard Henderson a écrit :
On 2013-05-01 07:06, Hervé Poussineau wrote:
This commit breaks boot of MS-DOS 6.22, which stops at:
MODE CON CODEPAGE PREPARE=((850) C:\DOS\EGA.CPI)
This reverts part of commit 34d80a55ff8517fd37bcfea5063b9797e2bd9132.
Signed-off-by: Hervé Poussineau
I strongly
On Tuesday, April 30, 2013 04:28:54 PM Corey Bryant wrote:
> Just to be clear, I'm thinking you could launch guests in one of two
> different seccomp sandboxed environments:
>
> 1) Using the existing and more permissive whitelist where every QEMU
> feature works:
>
> qemu-kvm -sandbox on,default
From: Jan Kiszka
...or they will bitrot to death.
Signed-off-by: Jan Kiszka
---
default-configs/sound.mak |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/default-configs/sound.mak b/default-configs/sound.mak
index ff69c4d..4f22c34 100644
--- a/default-configs/soun
On 2013-03-14 20:51, Jan Kiszka wrote:
> With this patch QEMU handles qAttached request from gdb. When QEMU
> replies 1, GDB sends a "detach" command at the end of a debugging
> session otherwise GDB sends "kill".
>
> The default value for qAttached is 1 on system emulation and 0 on user
> emulati
"Daniel P. Berrange" writes:
> On Wed, May 01, 2013 at 06:16:33AM -0600, Eric Blake wrote:
>> On 05/01/2013 06:05 AM, Stefan Hajnoczi wrote:
>>
>> >> +error_printf(
>> >> + "%4d-%02d-%02d %02d:%02d:%02d.%03lld+ ",
>> >> + fields.tm_year + 1900, fields.tm_mon + 1, fiel
Stefan Hajnoczi writes:
> On Sun, Apr 28, 2013 at 09:25:15PM +0200, Lluís Vilanova wrote:
>> Stefan Hajnoczi writes:
>>
>> > On Fri, Apr 26, 2013 at 02:15:46PM +0200, Lluís Vilanova wrote:
>> > Advanced users will have to modify the QEMU source.
>>
>> >> > Basically I think putting a stable API
Add new devices for various manufacturers, and re-sort Spansion list to
match the order in Linux, which requires chips with a non-zero extended ID
to come first.
With this commit the outstanding differences to Linux rev 55bf75b are:
- Erase size flag differences in s25sl032p, s25sl064p, s25fl016k
Il 01/05/2013 16:14, Jan Kiszka ha scritto:
> From: Jan Kiszka
>
> ...or they will bitrot to death.
>
> Signed-off-by: Jan Kiszka
> ---
> default-configs/sound.mak |6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
I agree. I didn't want to change the default without hearing f
On Wed, May 01, 2013 at 02:43:04PM +0200, Stefan Hajnoczi wrote:
> On Mon, Apr 29, 2013 at 02:48:15PM -0400, Jeff Cody wrote:
> >
> > Differences from v2:
> >
> >
> > Patch 2/4: changed 2 uint8_t[16] to MSGUID (Kevin)
> > renamed all strucs to proper style (Kevin)
> > in
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Il 01/05/2013 05:25, David Gibson ha scritto:
>>> Applied to iommu branch, thanks.
> I don't see this patch at git://github.com/bonzini/qemu.git yet.
> Did you need to do something to push it out?
I just applied it locally for now.
Paolo
-BEGIN P
On 05/01/2013 10:13 AM, Paul Moore wrote:
On Tuesday, April 30, 2013 04:28:54 PM Corey Bryant wrote:
Just to be clear, I'm thinking you could launch guests in one of two
different seccomp sandboxed environments:
1) Using the existing and more permissive whitelist where every QEMU
feature work
> I shall make the suggested changes.
> Appreciate your review feedback on this part of the change.
Hi Vinod,
I think unfortunately it is not acceptable to make this patch work only
for KVM. (It cannot work for Xen, but that's not a problem since Xen
uses a different migration mechanism; but it
Hello,
It's easier adapting the infrastructure to our needs than working around it:
X86CPU already has QOM properties today. What's lacking is model subclasses,
and with the one X86CPU type its global properties are overwritten by models.
But we already know the designated naming scheme for the mo
Reuse it in qdev_prop_set_globals().
Signed-off-by: Andreas Färber
---
hw/core/qdev-properties.c| 35 ---
include/hw/qdev-properties.h | 2 ++
2 files changed, 26 insertions(+), 11 deletions(-)
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties
After initializing the object from its x86_def_t and before setting any
additional -cpu arguments, set any global properties for the designated
subclass -{i386,x86_64}-cpu.
Signed-off-by: Andreas Färber
---
target-i386/cpu.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/target-i38
Move error reporting to callers.
Signed-off-by: Andreas Färber
---
hw/core/qdev-properties.c| 25 +++--
hw/core/qdev.c | 7 ++-
include/hw/qdev-properties.h | 5 +++--
qdev-monitor.c | 6 +-
4 files changed, 25 insertions(+), 18 dele
This changes the model number of 486 to 8 (DX4) which matches the
feature set presented, and actually has the CPUID instruction.
This adds a compatibility property, to keep model=0 on pc-*-1.4 and older.
Signed-off-by: H. Peter Anvin
Cc: Eduardo Habkost
[AF: Add compat_props entry]
Signed-off-b
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Il 01/05/2013 07:16, David Gibson ha scritto:
> Lack of atomicity makes me a little nervous there, although I
> guess its ok since qemu is single-threaded.
Yes. The original plan was to add a boolean return value to
address_space_rw, but I left this
Il 01/05/2013 07:06, David Gibson ha scritto:
>>> + +/* FIXME: inherit memory region from bus creator */ +
>>> memory_region_init_alias(mr, "iommu-nop", get_system_memory(),
>>> 0, INT64_MAX); +return mr;
> I don't see the reason for creating a new alias for each PCI
> device. Can't pci_dev
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Il 01/05/2013 06:35, David Gibson ha scritto:
>> From: Avi Kivity
>>
>> Add a new memory region type that translates addresses it is
>> given, then forwards them to a target address space. This is
>> similar to an alias, except that the mapping is m
On 04/30/2013 01:36:39 PM, Anthony Liguori wrote:
The current release schedule has hard freeze happening tomorrow.
There
are a few things still outstanding including cpu hotplug and updating
SeaBIOS. We still need to resolve how to handle the softfloat code
too. I am particularly intereste
While commit c02817e5bfbb27955cac970019e6670dc427bc41 fixed compilation
without an installed libtool, moving the dependencies to rules.mak does
not work because the version-*-y variables are not defined yet. Building
in a clean tree thus fails.
Revert the commit and remove the dummy /bin/false as
On Mon, Apr 29, 2013 at 01:05:03PM -0500, Anthony Liguori wrote:
> N.B. If you are on CC, see after the '---' for a requested action!
>
> The license of SoftFloat-2b is claimed to be GPLv2 incompatible by
> the FSF due to an indemnification clause. The previous release,
> SoftFloat-2a, did not co
On 5/1/2013 8:40 AM, Paolo Bonzini wrote:
I shall make the suggested changes.
Appreciate your review feedback on this part of the change.
Hi Paolo.,
Thanks for taking a look (BTW, I accidentally left out the "RFC" in the
patch subject line...my bad!).
Hi Vinod,
I think unfortunately it is n
28.04.2013 18:27, Andreas Färber wrote:
> openSUSE 12.3 has seccomp.h in /usr/include/libseccomp-1.0.1,
> so add `pkg-config --cflags libseccomp` output to QEMU_CFLAGS.
>
> Cc: qemu-sta...@nongnu.org
> Signed-off-by: Andreas Färber
Thanks, applied to qemu-trivial tree (372e47e9b5e31c493823d7f512
28.04.2013 13:49, Stefan Weil wrote:
> 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.
>
> Signed-off-by:
01.05.2013 09:41, Hervé Poussineau wrote:
> This fixes the following error:
> In file included from qemu/include/trace.h:4:0,
> from trace/generated-events.c:3:
> ./trace/generated-tracers.h: In function ‘trace_pvscsi_get_sg_list’:
> ./trace/generated-tracers.h:4271:9: error: forma
Il 01/05/2013 18:34, Chegu Vinod ha scritto:
> On 5/1/2013 8:40 AM, Paolo Bonzini wrote:
>>> I shall make the suggested changes.
>>> Appreciate your review feedback on this part of the change.
> Hi Paolo.,
>
> Thanks for taking a look (BTW, I accidentally left out the "RFC" in the
> patch subject
Aurelien Jarno writes:
> On Mon, Apr 29, 2013 at 01:05:03PM -0500, Anthony Liguori wrote:
>> 7) Checkout the latest master branch, apply the diff from (6)
>>- There were a lot of comment rejects, confirmed this was only comments
>> and then used an emacs macro to rewrite the comments to
Am 29.04.2013 20:05, schrieb Anthony Liguori:
> N.B. If you are on CC, see after the '---' for a requested action!
>
> The license of SoftFloat-2b is claimed to be GPLv2 incompatible by
> the FSF due to an indemnification clause. The previous release,
> SoftFloat-2a, did not contain this clause.
30.04.2013 06:59, liguang wrote:
> Signed-off-by: liguang
> ---
> translate-all.c |1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
Hmm. Does we require S-o-b line even for such a trivial (but nevertheless
important) stuff?
Also, Peter, does your followup email mean your Rewieved-by
Am 29.04.2013 22:18, schrieb Peter Maydell:
> On 29 April 2013 19:53, Anthony Liguori wrote:
>> Anthony Liguori writes:
>>
>>> Thiemo Seufer
[...]
>>> 5fafdf2 find -type f | xargs sed -i 's/[\t ]$//g' # on most files
>>> 63a654b trunc() for Solaris 9 / SPARC, by Juergen Keil.
>>>
On 04/30/2013 12:24 PM, Paul Moore wrote:
On Monday, April 29, 2013 05:52:10 PM Corey Bryant wrote:
On 04/26/2013 05:07 PM, Paul Moore wrote:
[snip]
3. Debugging and/or learning mode - third party libraries still have the
problem of interfering in the Qemu's signal mask. According to some
p
Am 01.05.2013 19:09, schrieb Michael Tokarev:
> 30.04.2013 06:59, liguang wrote:
>> Signed-off-by: liguang
>> ---
>> translate-all.c |1 -
>> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> Hmm. Does we require S-o-b line even for such a trivial (but nevertheless
> important) stuff?
On 30 April 2013 19:36, Anthony Liguori wrote:
>
> The current release schedule has hard freeze happening tomorrow. There
> are a few things still outstanding including cpu hotplug and updating
> SeaBIOS. We still need to resolve how to handle the softfloat code
> too. I am particularly interes
On 1 May 2013 18:09, Michael Tokarev wrote:
> Also, Peter, does your followup email mean your Rewieved-by
> should be added too?
As Andreas says, you don't add R-b: tags unless they
were explicitly given. However in this case I think I
just forgot to write it, so here you are:
Reviewed-by: Peter
On 1 May 2013 18:53, Blue Swirl wrote:
> On Mon, Apr 29, 2013 at 6:05 PM, Anthony Liguori wrote:
>> d07cca0 Add native softfloat fpu functions (Christoph Egger)
> d07cca0 was supplied by Christoph Egger (cc'd):
> http://lists.nongnu.org/archive/html/qemu-devel/2008-11/msg00939.html
As i
On Wed, May 1, 2013 at 5:57 PM, Peter Maydell wrote:
> On 1 May 2013 18:53, Blue Swirl wrote:
>> On Mon, Apr 29, 2013 at 6:05 PM, Anthony Liguori wrote:
>>> d07cca0 Add native softfloat fpu functions (Christoph Egger)
>
>> d07cca0 was supplied by Christoph Egger (cc'd):
>> http://lists.n
On 05/01/2013 01:25 PM, Eduardo Otubo wrote:
On 04/30/2013 12:24 PM, Paul Moore wrote:
On Monday, April 29, 2013 05:52:10 PM Corey Bryant wrote:
On 04/26/2013 05:07 PM, Paul Moore wrote:
[snip]
3. Debugging and/or learning mode - third party libraries still
have the
problem of interferin
Am 30.04.2013 18:00, schrieb Igor Mammedov:
> Signed-off-by: Igor Mammedov
> ---
> v3:
> * use local static variable for saving cpu_model
>
> v2:
> * override .hot_add_cpu statically starting with 1.5 machine
Thanks, applied to qom-cpu:
https://github.com/afaerber/qemu-cpu/commits/qom-cpu
I
Signed-off-by: Jean-Christophe DUBOIS
---
default-configs/arm-softmmu.mak | 2 +
hw/i2c/Makefile.objs| 1 +
hw/i2c/imx_i2c.c| 374
3 files changed, 377 insertions(+)
create mode 100644 hw/i2c/imx_i2c.c
diff --git a/default
Signed-off-by: Jean-Christophe DUBOIS
---
hw/arm/imx25_3ds.c | 48
1 file changed, 32 insertions(+), 16 deletions(-)
diff --git a/hw/arm/imx25_3ds.c b/hw/arm/imx25_3ds.c
index 9de4941..aba9279 100644
--- a/hw/arm/imx25_3ds.c
+++ b/hw/arm/imx25_3ds
Peter,
I have submitted a few patch to add support to the i.MX25 processor and
the 3DS Freescale evaluation platform.
Most of the i.MX devices present on i.MX25 can be reused on other
Freescale processors including the i.MX6.
So far I did not get that much feedback on this.
Is this of any
Public bug reported:
Hello, all is here (kernel 3.8, qemu 1.2.2-r3):
/usr/bin/qemu-system-x86_64 -k fr -alt-grab -m 2048 -vga vmware -net
nic,vlan=0,model=virtio -net user -rtc base=localtime -smp 4,cores=4,sockets=1
-boot once=d -cdrom dfly-x86_64-gui-3.4.1_REL.iso
KVM internal error. Suberror
When running -cpu on a POWER7 system with PR KVM, we mask out the 1TB
MMU capability from the MMU type mask, but not the AMR bit.
This leads to us having a new MMU type that we don't check for in our
MMU management functions.
Add the new type, so that we don't have to worry about breakage there.
On Wed, May 1, 2013 at 1:29 AM, BRULE Herman <1175...@bugs.launchpad.net> wrote:
> Public bug reported:
>
> Hello, all is here (kernel 3.8, qemu 1.2.2-r3):
> /usr/bin/qemu-system-x86_64 -k fr -alt-grab -m 2048 -vga vmware -net
> nic,vlan=0,model=virtio -net user -rtc base=localtime -smp
> 4,cores
Am 22.04.2013 21:00, schrieb Eduardo Habkost:
> This series includes the previous "replace cpuid_*features fields with a
> feature
> word array" series.
>
> The first 4 patches already have a Reviewed-by from Igor, they correspond to
> v10
> plus a small indent fix requested by him.
>
> As the
Am 22.04.2013 21:00, schrieb Eduardo Habkost:
> Add appropriate spaces around operators, and break line where it needs
> to be broken to allow feature-words array to be introduced without
> having too-long lines.
>
> Signed-off-by: Eduardo Habkost
> Reviewed-By: Igor Mammedov
> ---
> Changes v9:
I used this handy tool to run system call preliminary benchmarks:
http://code.google.com/p/byte-unixbench/
In a nutshell, what I found is a confirmation that live migration does indeed
degrade performance on precise KVM.
I hope the below results help narrow down this critical problem to event
On 01.05.2013, at 12:43, Anton Blanchard wrote:
>
> Invalid and privileged SPR warnings currently print the wrong
> address. While fixing that, also make it clear that we are
> printing both the decimal and hexadecimal SPR number.
>
> Before:
>
> Trying to read invalid spr 896 380 at
Am 22.04.2013 21:00, schrieb Eduardo Habkost:
> This replaces the feature-bit fields on both X86CPU and x86_def_t
> structs with an array.
>
> With this, we will be able to simplify code that simply does the same
> operation on all feature words (e.g. kvm_check_features_against_host(),
> filter_fe
We should sync params->ram_size after we fixup memory size on
a alignment boundary. Otherwise Guest would exceed the actual
memory region.
Signed-off-by: Tiejun Chen
---
v2:
eliminate that original comment in v1.
hw/ppc/e500.c |1 +
1 file changed, 1 insertion(+)
diff --git a/hw/ppc/e500
于 2013-5-1 2:16, Eric Blake 写道:
On 04/26/2013 03:31 AM, Wenchao Xia wrote:
To make it clear about id and name in searching, the API is changed
a bit to distinguish them, and caller can choose to search by id or name.
If not found, *errp will be set to tip why.
Note that the caller logic is chan
于 2013-4-30 3:05, Luiz Capitulino 写道:
On Fri, 26 Apr 2013 16:46:57 +0200
Stefan Hajnoczi wrote:
On Fri, Apr 26, 2013 at 05:31:15PM +0800, Wenchao Xia wrote:
@@ -2586,10 +2585,12 @@ void do_info_snapshots(Monitor *mon, const QDict *qdict)
}
if (total > 0) {
-monitor_printf
Added support for zeroed-grain GTE to VMDK according to VMDK Spec 5.0[1].
[1] Virtual Disk Format 5.0 - VMware,
http://www.vmware.com/support/developer/vddk/vmdk_50_technote.pdf?src=vmdk
Changes since v4:
- 6/6: Correct endianess: *m_data->l2_cache_entry = offset;
Changes since v3:
- 5/6:
Internal routines in vmdk.c previously return -1 on error and 0 on
success. More return values are useful for future changes such as
zeroed-grain GTE. Change all the magic `return 0` and `return -1` to
macro names:
* VMDK_OK 0
* VMDK_ERROR (-1)
* VMDK_UNALLOC (-2)
* VMDK_ZEROED (-3)
S
Introduced support for zeroed-grain GTE, as specified in Virtual Disk
Format 5.0[1].
Recent VMware hosted platform products support a new “zeroed‐grain”
grain table entry (GTE). The zeroed‐grain GTE returns all zeros on
read. In other words, the zeroed‐grain GTE indicates that a grain
Two hard coded flag bits are changed to macros.
Signed-off-by: Fam Zheng
---
block/vmdk.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index cc19e20..0463d3b 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -32,6 +32,7 @@
#define VMDK3_MAGIC ((
Add image create option "zeroed-grain" to enable zeroed-grain GTE
feature of vmdk sparse extents. When this option is on, header version
of newly created extent will be 2 and VMDK4_FLAG_ZERO_GRAIN flag bit
will be set.
Signed-off-by: Fam Zheng
---
block/vmdk.c | 22 +-
1 file
Use special offset to write zeroes efficiently, when zeroed-grain GTE is
available. If zero-write an allocated cluster, cluster is leaked because
its offset pointer is overwritten by "0x1".
Signed-off-by: Fam Zheng
---
block/vmdk.c | 86 +++
Previously VmdkMetaData.offset is stored little endian while other
fields are cpu endian. This changes offset to cpu endian and convert
before writing to image.
Signed-off-by: Fam Zheng
---
block/vmdk.c | 17 -
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/block/vm
1 - 100 of 114 matches
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