From: Thomas Huth
The logging of the CPU state during reset is done for all architectures
nowadays (see cpu_common_reset() in qom/cpu.c), so the "x86 only" text
does not apply here anymore.
Signed-off-by: Thomas Huth
Signed-off-by: Michael Tokarev
---
qemu-log.c | 2 +-
1 file changed, 1 inse
From: Paolo Bonzini
All uses of TB inside cpu_exec are dominated by "tb = tb_find_fast(env)",
and there are no uses after the switch statement. So the assignment
is dead, as reported by Coverity.
Signed-off-by: Paolo Bonzini
Signed-off-by: Michael Tokarev
---
cpu-exec.c | 1 -
1 file changed
From: Markus Armbruster
Signed-off-by: Markus Armbruster
Signed-off-by: Michael Tokarev
---
util/uri.c | 22 --
1 file changed, 22 deletions(-)
diff --git a/util/uri.c b/util/uri.c
index aa39694..b9a7b54 100644
--- a/util/uri.c
+++ b/util/uri.c
@@ -1049,14 +1049,12 @@ uri_
From: Markus Armbruster
Signed-off-by: Markus Armbruster
Reviewed-by: Eric Blake
Reviewed-by: Gonglei
Signed-off-by: Michael Tokarev
---
hw/block/onenand.c | 8 +---
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/hw/block/onenand.c b/hw/block/onenand.c
index 348630d..1b2c89
On 10/02/2015 08:20, Bin Wu wrote:
> From: Bin Wu
>
> When we tested the VM migartion between different hosts with NBD
> devices, we found if we sent a cancel command after the drive_mirror
> was just started, a coroutine re-enter error would occur. The stack
> was as follow:
>
> (gdb) bt
> 00
On 10 February 2015 at 06:34, Michael Tokarev wrote:
> From: Paolo Bonzini
>
> All uses of TB inside cpu_exec are dominated by "tb = tb_find_fast(env)",
> and there are no uses after the switch statement. So the assignment
> is dead, as reported by Coverity.
>
> Signed-off-by: Paolo Bonzini
> S
On 10/02/2015 10:15, Peter Maydell wrote:
> > -tb = (TranslationBlock *)(next_tb & ~TB_EXIT_MASK);
> > next_tb = 0;
> > break;
> > case TB_EXIT_ICOUNT_EXPIRED:
>
> True, I guess, but presumably this mea
On Di, 2015-02-10 at 15:36 +1100, David Gibson wrote:
> The VGA device model now supports having the framebuffer in either endian,
> and can be switched between these by the guest via a register in the qext
> region.
>
> However, in some cases (e.g. LE OS on the pseries machine) we have
> existing
On Sun, Feb 08, 2015 at 10:46:05PM +0100, Paolo Bonzini wrote:
> I use ":set shiftwidth=4 expandtab" and c-indent mode.
>
> Quick googling for "vim four spaces" suggests the following alternatives:
>
> * ":set tabstop=8 expandtab shiftwidth=4 softtabstop=4"
>
> * "set tabstop=8 softtabstop=0 exp
Hi,
while migrating vServers from 2.1.0 to 2.2.0 I see the following assertion that
seems to have
been introduced between 2.1.0 and 2.2.0 trigger on the destination. This
happens in a serious
amount of cases. In most cases it works flawlessly on the second attempt to
migrate the vServer
(same
Am 09.02.2015 um 23:54 schrieb Peter Maydell:
> On 9 February 2015 at 19:43, Christian Borntraeger
> wrote:
>> From: Andy Whitcroft
>>
>> checkpatch currently loops on fpu/softfloat.c
>> Turns out this is fixed in the Linux version of checkpatch.
>>
>> So this is a port of Andy Whitcrofts fix fro
On 10/02/2015 10:26, Peter Lieven wrote:
> Hi,
>
> while migrating vServers from 2.1.0 to 2.2.0 I see the following
> assertion that seems to have
> been introduced between 2.1.0 and 2.2.0 trigger on the destination. This
> happens in a serious
> amount of cases. In most cases it works flawlessl
On Tue, Dec 16, 2014 at 08:36:06PM -0500, John Snow wrote:
> When the AHCI HBA device is migrated, all of the information that
> led to the request being created is stored in the AHCIDevice
> structures, except for pointers into guest data where return
> information needs to be stored.
>
> The "cu
(2015/02/10 17:58), Liu Yuan wrote:
On Tue, Feb 10, 2015 at 05:22:02PM +0900, Teruaki Ishizaki wrote:
(2015/02/10 12:10), Liu Yuan wrote:
On Tue, Jan 27, 2015 at 05:35:27PM +0900, Teruaki Ishizaki wrote:
Previously, qemu block driver of sheepdog used hard-coded VDI object size.
This patch enab
On Tue, Dec 16, 2014 at 08:35:50PM -0500, John Snow wrote:
> This series was written mostly by Paolo Bonzini to do two things:
>
> 1. Unify the restart callbacks for ISA, AHCI and BMDMA
> 2. Ensure we can restart a command after migration
>
> Many of the early patches only make much sense conside
Am 10.02.2015 um 10:49 schrieb Paolo Bonzini:
On 10/02/2015 10:26, Peter Lieven wrote:
Hi,
while migrating vServers from 2.1.0 to 2.2.0 I see the following
assertion that seems to have
been introduced between 2.1.0 and 2.2.0 trigger on the destination. This
happens in a serious
amount of cases
From: Stefan Weil
Warnings from the Sparse static analysis tool:
migration-rdma.c:151:12: warning:
symbol 'wrid_desc' was not declared. Should it be static?
migration-rdma.c:190:12: warning:
symbol 'control_desc' was not declared. Should it be static?
migration-rdma.c:3301:19: warning:
symbol
From: Stefan Weil
Warning from the Sparse static analysis tool:
hw/char/virtio-serial-bus.c:31:3:
warning: symbol 'vserdevices' was not declared. Should it be static?
Cc: Amit Shah
Cc: Anthony Liguori
Cc: Michael S. Tsirkin
Signed-off-by: Stefan Weil
Signed-off-by: Michael Tokarev
---
hw
From: Maxim Ostapenko
Fix TARGET_SI_PAD_SIZE calculation to match the way the kernel does it.
Use different TARGET_SI_PREAMBLE_SIZE for 32-bit and 64-bit targets.
Signed-off-by: Maxim Ostapenko
Reviewed-by: Peter Maydell
Signed-off-by: Michael Tokarev
---
linux-user/syscall_defs.h | 9 ++
From: Don Koch
Add trace calls. Convert some #ifdef DEBUG printfs to trace.
Signed-off-by: Don Koch
Signed-off-by: Michael Tokarev
---
hw/net/pcnet-pci.c | 49 +++--
trace-events | 12
2 files changed, 31 insertions(+), 30 deletio
From: Markus Armbruster
Spotted by Coverity with preview checker ALLOC_FREE_MISMATCH enabled
and my "coverity: Model g_free() isn't necessarily free()" model patch
applied.
Signed-off-by: Markus Armbruster
Reviewed-by: Gonglei
Reviewed-by: Eric Blake
Signed-off-by: Michael Tokarev
---
util/
Am 09.02.2015 um 15:48 hat Stefan Hajnoczi geschrieben:
> On Mon, Feb 09, 2015 at 02:50:39PM +0800, Bin Wu wrote:
> > From: Bin Wu
> >
> > We tested VMs migration with their disk images by drive_mirror. With
> > migration, two VMs copyed large files between each other. During the
> > test, a segf
From: Markus Armbruster
Signed-off-by: Markus Armbruster
Reviewed-by: Eric Blake
Reviewed-by: Gonglei
Signed-off-by: Michael Tokarev
---
kvm-all.c | 4
1 file changed, 4 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index 2f21a4e..05a79c2 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -20
On Fr, 2015-01-30 at 10:14 +0800, arei.gong...@huawei.com wrote:
> Gonglei (3):
> vnc: fix qemu crash when not configure vnc option
> vnc: correct missing property about vnc_display
> vnc: using bool type instead of int for QEMU_OPT_BOOL
Added to vnc queue.
thanks,
Gerd
On Do, 2015-02-05 at 17:43 +0800, arei.gong...@huawei.com wrote:
> Gonglei (2):
> vnc: introduce an wrapper for auto assign vnc id
> vnc: auto assian an id when calling change vnc qmp interface
Added to vnc patch queue.
thanks,
Gerd
On 10/02/2015 11:03, Peter Lieven wrote:
>
> My hope was that anyone has observed this post 2.2.0 already and there
> is a fix available ;-)
>
> Can you indicate what info would be helpful debugging this?
>
> Cmdline is:
> /usr/bin/qemu-2.2.0 -enable-kvm -M pc-i440fx-2.1 -nodefaults -netdev
On Mo, 2015-02-02 at 16:25 +0100, Peter Lieven wrote:
> in case we send and update for a complete scanline increment
> the y offset to avoid running to find_next_bit for that lines
> twice.
Added to vnc patch queue.
thanks,
Gerd
Am 10.02.2015 um 11:17 schrieb Paolo Bonzini:
On 10/02/2015 11:03, Peter Lieven wrote:
My hope was that anyone has observed this post 2.2.0 already and there
is a fix available ;-)
Can you indicate what info would be helpful debugging this?
Cmdline is:
/usr/bin/qemu-2.2.0 -enable-kvm -M pc-
On 10/02/2015 11:24, Peter Lieven wrote:
>>>
>> First of all (but unrelated to the bug) do not use "-cpu qemu64" with
>> KVM.
>
> I remember there was an issue with kvm64 anytime in the past, but this
> is ages ago I think. I will change that for new vserver starts. What
> (which flag) is the e
Am 10.02.2015 um 11:17 schrieb Paolo Bonzini:
On 10/02/2015 11:03, Peter Lieven wrote:
My hope was that anyone has observed this post 2.2.0 already and there
is a fix available ;-)
Can you indicate what info would be helpful debugging this?
Cmdline is:
/usr/bin/qemu-2.2.0 -enable-kvm -M pc-
On 2015/2/10 16:46, Michael S. Tsirkin wrote:
> On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
>> From: Linhaifeng
>>
>> Slave should reply to master and set u64 to 0 if
>> mmap all regions success otherwise set u64 to 1.
>>
>> Signed-off-by: Linhaifeng
>
> How does this work with
Am 10.02.2015 um 11:25 schrieb Paolo Bonzini:
On 10/02/2015 11:24, Peter Lieven wrote:
First of all (but unrelated to the bug) do not use "-cpu qemu64" with
KVM.
I remember there was an issue with kvm64 anytime in the past, but this
is ages ago I think. I will change that for new vserver star
Am 10.02.2015 um 06:16 hat Bin Wu geschrieben:
> From: Bin Wu
>
> We tested VMs migration with their disk images by drive_mirror. With
> migration, two VMs copyed large files between each other. During the
> test, a segfault occured. The stack was as follow:
>
> 00) 0x7fa5a0c63fc5 in qemu_c
On Tue, Feb 10, 2015 at 06:56:33PM +0900, Teruaki Ishizaki wrote:
> (2015/02/10 17:58), Liu Yuan wrote:
> >On Tue, Feb 10, 2015 at 05:22:02PM +0900, Teruaki Ishizaki wrote:
> >>(2015/02/10 12:10), Liu Yuan wrote:
> >>>On Tue, Jan 27, 2015 at 05:35:27PM +0900, Teruaki Ishizaki wrote:
> Previousl
qemu_coroutine_enter() is now the only user of coroutine_swap(). Both
functions are short, so inline it.
Also, using COROUTINE_YIELD is now even more confusing because this code
is never called during qemu_coroutine_yield() any more. In fact, this
value is never read back, so we can just introduce
Kevin Wolf (2):
coroutine: Fix use after free with qemu_coroutine_yield()
coroutine: Clean up qemu_coroutine_enter()
Stefan Hajnoczi (1):
test-coroutine: Regression test for yield bug
include/block/coroutine_int.h | 1 +
qemu-coroutine.c | 38 -
On Tue, Feb 10, 2015 at 06:27:04PM +0800, Linhaifeng wrote:
>
>
> On 2015/2/10 16:46, Michael S. Tsirkin wrote:
> > On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
> >> From: Linhaifeng
> >>
> >> Slave should reply to master and set u64 to 0 if
> >> mmap all regions success otherwise
From: Stefan Hajnoczi
This adds a test for reentering a coroutine that previously yielded to a
coroutine that has meanwhile terminated.
Signed-off-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
tests/test-coroutine.c | 26 ++
1 file changed, 26 insertions(+)
diff -
Instead of using the same function for entering and exiting coroutines,
and hoping that it doesn't add any functionality that hurts with the
parameters used for exiting, we can just directly call into the real
task switch in qemu_coroutine_switch().
This fixes a use-after-free scenario where reent
On 10 February 2015 at 07:29, Michael Tokarev wrote:
> The following changes since commit 89db21771782fd6050335e73542064f1187c9ced:
>
> qmp: unbreak build for non-vnc configuration (2015-02-09 22:36:04 +)
>
> are available in the git repository at:
>
> git://git.corpit.ru/qemu.git tags/pul
On 09/02/2015 20:55, Maciej W. Rozycki wrote:
>>> +uint32_t helper_float_chs_s(CPUMIPSState *env, uint32_t fst0)
>>> +{
>>> +uint32_t fst1;
>>> +
>>> +fst1 = float32_sub(0, fst0, &env->active_fpu.fp_status);
>>> +update_fcr31(env, GETPC());
>>> +return fst1;
>>> +}
>>
>> I think the
On 10/02/2015 11:30, Peter Lieven wrote:
>>>
>> QEMU64 does not resemble any actual processor. You want the lowest
>> denominator of your cluster, probably Nehalem.
>
> Ah okay. Normally, I compare the available cpu flags of my cluster
> and pass those flags individually. Maybe I have to revisi
Added support for running an AArch32 guest on a AArch64 KVM host. Support has
only been added to the QEMU machvirt machine. The addition of CPU properties
specifiable from the command line were added to allow disablement of AArch64
execution state hereby forcing EL1 to be AArch32. The new CPU co
Added machvirt parsing of feature keywords added to the -cpu command line
option. Parsing occurs during machine initialization.
Signed-off-by: Greg Bellows
Reviewed-by: Peter Maydell
---
v3 -> v4
- Fix misspelling
v1 -> v2
- Fix multiple property handling
---
hw/arm/virt.c | 20
Add AArch32 to AArch64 register sychronization functions.
Replace manual register synchronization with new functions in
aarch64_cpu_do_interrupt() and HELPER(exception_return)().
Signed-off-by: Greg Bellows
---
v3 -> v4
- Rework sync routines to cover various exception levels
- Move sync routin
Adds registration and get/set functions for enabling/disabling the AArch64
execution state on AArch64 CPUs. By default AArch64 execution state is enabled
on AArch64 CPUs, setting the property to off, will disable the execution state.
The below QEMU invocation would have AArch64 execution state dis
On Tue, Feb 10, 2015 at 10:26:33AM +0100, Peter Lieven wrote:
> Hi,
>
> while migrating vServers from 2.1.0 to 2.2.0 I see the following assertion
> that seems to have
> been introduced between 2.1.0 and 2.2.0 trigger on the destination. This
> happens in a serious
> amount of cases. In most cas
Add 32-bit to/from 64-bit register synchronization on register gets and puts.
Set EL1_32BIT feature flag passed to KVM
Signed-off-by: Greg Bellows
---
v3 -> v4
- Add check that to make sure KVM64 is only being used on AArch64 family of
machines.
- Relocate register sync to follow register fet
On 10/02/2015 11:41, Kevin Wolf wrote:
> +ret = qemu_coroutine_switch(self, co, COROUTINE_ENTER);
> +
> +qemu_co_queue_run_restart(co);
> +
> +switch (ret) {
> +case COROUTINE_YIELD:
> +return;
> +case COROUTINE_TERMINATE:
> +trace_qemu_coroutine_terminate(co);
On Tue, Feb 10, 2015 at 10:19:58AM +0100, Gerd Hoffmann wrote:
> On Di, 2015-02-10 at 15:36 +1100, David Gibson wrote:
> > The VGA device model now supports having the framebuffer in either endian,
> > and can be switched between these by the guest via a register in the qext
> > region.
> >
> > Ho
Am 10.02.2015 um 11:55 hat Paolo Bonzini geschrieben:
>
>
> On 10/02/2015 11:41, Kevin Wolf wrote:
> > +ret = qemu_coroutine_switch(self, co, COROUTINE_ENTER);
> > +
> > +qemu_co_queue_run_restart(co);
> > +
> > +switch (ret) {
> > +case COROUTINE_YIELD:
> > +return;
> > +
On Tue, Jan 27, 2015 at 05:35:27PM +0900, Teruaki Ishizaki wrote:
> Previously, qemu block driver of sheepdog used hard-coded VDI object size.
> This patch enables users to handle "block_size_shift" value for
> calculating VDI object size.
>
> When you start qemu, you don't need to specify additio
On 2015/2/10 18:32, Kevin Wolf wrote:
> Am 10.02.2015 um 06:16 hat Bin Wu geschrieben:
>> From: Bin Wu
>>
>> We tested VMs migration with their disk images by drive_mirror. With
>> migration, two VMs copyed large files between each other. During the
>> test, a segfault occured. The stack was as f
On 10/02/2015 12:09, Kevin Wolf wrote:
>> >
>> > 4 mutex->locked = false;
>> > qemu_co_queue_next(&mutex->queue);
>> >'--> qemu_co_queue_do_restart(queue, true);
>> > '--> QTAILQ_REMOVE(&queue->entries, next, co_queue_next);
>> > QTAILQ_INSERT_TAIL(&self->co_queue_wake
From: Markus Armbruster
Signed-off-by: Markus Armbruster
Reviewed-by: Eric Blake
Reviewed-by: Gonglei
Reviewed-by: Thomas Huth
Signed-off-by: Michael Tokarev
---
ui/vnc.c | 4
1 file changed, 4 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index a742c90..02552ee 100644
--- a/ui/vnc.c
From: Paolo Bonzini
Coverity complains about not checking the returned value of mkstemp. While
at it, also improve error checking for snprintf, and refine error messages
in general.
Signed-off-by: Paolo Bonzini
Signed-off-by: Michael Tokarev
---
util/qemu-sockets.c | 24 ++---
From: Paolo Bonzini
Use MIN instead of an "if" statement. Move "tb" assignment where
the value is actually used.
Signed-off-by: Paolo Bonzini
Signed-off-by: Michael Tokarev
---
cpu-exec.c | 11 +++
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/cpu-exec.c b/cpu-exec.c
From: Stefan Weil
Warning from the Sparse static analysis tool:
stubs/qtest.c:14:6:
warning: symbol 'qtest_allowed' was not declared. Should it be static?
Add the missing include statement which declares qtest_allowed.
Signed-off-by: Stefan Weil
Signed-off-by: Michael Tokarev
---
stubs/qte
From: Markus Armbruster
get_opt_value() takes a write-only buffer, so zeroing it is pointless.
We don't do it elsewhere, either.
Signed-off-by: Markus Armbruster
Reviewed-by: Gonglei
Reviewed-by: Eric Blake
Signed-off-by: Michael Tokarev
---
util/qemu-option.c | 4 ++--
1 file changed, 2 in
Am 09.02.2015 um 17:09 schrieb Kevin Wolf:
The CHS calculation as done per the VHD spec imposes a maximum image
size of ~127 GB. Real VHD images exist that are larger than that.
Apparently there are two separate non-standard ways to achieve this:
You could use more heads than the spec does - thi
On 2015/2/10 18:41, Michael S. Tsirkin wrote:
> On Tue, Feb 10, 2015 at 06:27:04PM +0800, Linhaifeng wrote:
>>
>>
>> On 2015/2/10 16:46, Michael S. Tsirkin wrote:
>>> On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
From: Linhaifeng
Slave should reply to master and set
Christian Borntraeger writes:
> Am 09.02.2015 um 23:54 schrieb Peter Maydell:
>> On 9 February 2015 at 19:43, Christian Borntraeger
>> wrote:
>>> From: Andy Whitcroft
>>>
>>> checkpatch currently loops on fpu/softfloat.c
>>> Turns out this is fixed in the Linux version of checkpatch.
>>>
>>> So
Since maintainers haven't picked it up: could this go in via -trivial?
Peter Crosthwaite writes:
> On Wed, Jan 21, 2015 at 5:18 AM, Markus Armbruster wrote:
>> The "fall through" added by the commit is clearly intentional. Mark
>> it so. Hushes up Coverity.
>>
>> Signed-off-by: Markus Armbrus
On Tue, Feb 10, 2015 at 07:59:16PM +0800, Linhaifeng wrote:
>
>
> On 2015/2/10 18:41, Michael S. Tsirkin wrote:
> > On Tue, Feb 10, 2015 at 06:27:04PM +0800, Linhaifeng wrote:
> >>
> >>
> >> On 2015/2/10 16:46, Michael S. Tsirkin wrote:
> >>> On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng w
Am 10.02.2015 um 11:50 schrieb Marcelo Tosatti:
On Tue, Feb 10, 2015 at 10:26:33AM +0100, Peter Lieven wrote:
Hi,
while migrating vServers from 2.1.0 to 2.2.0 I see the following assertion that
seems to have
been introduced between 2.1.0 and 2.2.0 trigger on the destination. This
happens in a
On 10/02/2015 13:17, Peter Lieven wrote:
>
> I have build my kvm module from
>
> http://git.kiszka.org/?p=kvm-kmod.git
>
> but it seems not to have been updates since October.
> The patch is not in there.
>
> Is that repository not up to date anymore?
Ahem, 3.19 was released last Sunday. Gi
On Fri, Feb 6, 2015 at 3:54 PM, Zhu Guihua wrote:
> On Tue, 2015-02-03 at 16:41 +0800, Zhi Yong Wu wrote:
>> HI,
>>
>> Can you push the patchset to a branch on github? It will be convenient
>> for other guys to do some tests.
>
> sorry for late reply.
> I had pushed into https://github.com/zhugh/q
address_space_destroy_dispatch is called from an RCU callback and hence
outside the iothread mutex (BQL). However, after address_space_destroy
no new accesses can hit the destroyed AddressSpace so it is not necessary
to observe changes to the memory map. Move the memory_listener_unregister
call e
Am 10.02.2015 um 13:35 schrieb Paolo Bonzini:
On 10/02/2015 13:17, Peter Lieven wrote:
I have build my kvm module from
http://git.kiszka.org/?p=kvm-kmod.git
but it seems not to have been updates since October.
The patch is not in there.
Is that repository not up to date anymore?
Ahem, 3.19
On Wed, 4 Feb 2015 10:51:17 +0800
Zhu Guihua wrote:
> From: Tang Chen
>
> Add a new API named acpi_memory_hotplug_sci() to send memory hotplug SCI.
> Doing this is because this procedure will be used by other functions in the
> next coming patches.
Commit subj/message should be amended to refle
On 10/02/2015 13:56, Peter Lieven wrote:
>> Ahem, 3.19 was released last Sunday. Give us some breathing room...
>
> I missed the next branch. I checked that out and updated the submodule
> to commit bfa76d49576599a4b9f9b7a71f23d73d6dcff735.
>
> Does that make sense?
Yes, but it is still not r
I am trying to emulate a status reg in qemu, but the value is dependent of the
value of the register in another module. How can I communicate between the two
modules to update the status register.Thanks
On 02/09/2015 12:25 PM, Max Reitz wrote:
> The existing qcow2 metadata overlap detection function used existing
> structures to determine the location of the image metadata, from plain
> fields such as l1_table_offset and l1_size in the BDRVQcowState, over
> image structures in memory such as the L
If an internal snapshot can't be saved because migration is blocked
(most commonly probably because of AHCI), we had a really bad error
message:
$ echo -e "savevm foo\nquit" | qemu -M q35 /tmp/test.qcow2 -monitor stdio
QEMU 2.2.50 monitor - type 'help' for more information
(qemu) savevm foo
Error
[no private messages please]
On 10/02/2015 14:27, boddu pavan wrote:
> Hi paolo,
> I have a aes module and its status should also be updated in register of
> another block, which is said to be public register. The one in which its
> updating is a private register.
> How to get the data passed and
Am 10.02.2015 um 14:15 schrieb Paolo Bonzini:
On 10/02/2015 13:56, Peter Lieven wrote:
Ahem, 3.19 was released last Sunday. Give us some breathing room...
I missed the next branch. I checked that out and updated the submodule
to commit bfa76d49576599a4b9f9b7a71f23d73d6dcff735.
Does that make
Yes its hardware block, and yes they are of same SOC. status is 16bit.
On Tuesday, February 10, 2015 7:00 PM, Paolo Bonzini
wrote:
[no private messages please]
On 10/02/2015 14:27, boddu pavan wrote:
> Hi paolo,
> I have a aes module and its status should also be updated in register
Am 10.02.2015 um 12:41 hat Peter Lieven geschrieben:
> Am 09.02.2015 um 17:09 schrieb Kevin Wolf:
> >The CHS calculation as done per the VHD spec imposes a maximum image
> >size of ~127 GB. Real VHD images exist that are larger than that.
> >
> >Apparently there are two separate non-standard ways t
On Wed, 4 Feb 2015 10:51:26 +0800
Zhu Guihua wrote:
> From: Tang Chen
>
> This patch adds a new bit to memory hotplug IO port indicating that
> ej0 has been evaluated by guest OS. And call pc-dimm unplug cb to do
> the real removal.
>
> Signed-off-by: Hu Tao
> Signed-off-by: Tang Chen
> Sign
On 10/02/2015 14:31, Peter Lieven wrote:
>>>
>> Yes, but it is still not ready. It only works with 3.18 and 3.16.
>
> Okay, but for testing I will use 3.19 with the patch for testing if the
> assertion disappears?!
If you use 3.19 in the host, you don't need kvm-kmod.
If you use 3.19 with kvm
On Tue, Feb 10, 2015 at 02:34:14PM +0100, Kevin Wolf wrote:
> Am 10.02.2015 um 12:41 hat Peter Lieven geschrieben:
> > Am 09.02.2015 um 17:09 schrieb Kevin Wolf:
> > >The CHS calculation as done per the VHD spec imposes a maximum
> > >image size of ~127 GB. Real VHD images exist that are larger tha
On 10/02/2015 14:34, boddu pavan wrote:
> Yes its hardware block, and yes they are of same SOC. status is 16bit.
For simplicity you can make them the same DeviceState.
In order of increasing accuracy:
- save the AES module's address in a global variable, and add a qemu_irq
raised by the AES mo
Am 10.02.2015 um 14:42 hat Jeff Cody geschrieben:
> On Tue, Feb 10, 2015 at 02:34:14PM +0100, Kevin Wolf wrote:
> > Am 10.02.2015 um 12:41 hat Peter Lieven geschrieben:
> > > Am 09.02.2015 um 17:09 schrieb Kevin Wolf:
> > > >The CHS calculation as done per the VHD spec imposes a maximum
> > > >imag
Am 10.02.2015 um 14:40 schrieb Paolo Bonzini:
On 10/02/2015 14:31, Peter Lieven wrote:
Yes, but it is still not ready. It only works with 3.18 and 3.16.
Okay, but for testing I will use 3.19 with the patch for testing if the
assertion disappears?!
If you use 3.19 in the host, you don't need
On Wed, 4 Feb 2015 10:51:14 +0800
Zhu Guihua wrote:
> Memory hot unplug are both asynchronize procedures.
> When the unplug operation happens, unplug request cb is called first.
> And when ghest OS finished handling unplug, unplug cb will be called
> to do the real removal of device.
please chec
Am 10.02.2015 um 14:54 schrieb Kevin Wolf:
Am 10.02.2015 um 14:42 hat Jeff Cody geschrieben:
On Tue, Feb 10, 2015 at 02:34:14PM +0100, Kevin Wolf wrote:
Am 10.02.2015 um 12:41 hat Peter Lieven geschrieben:
Am 09.02.2015 um 17:09 schrieb Kevin Wolf:
The CHS calculation as done per the VHD spec
yup, thanks Paolo.
But i have another basic question. I hope we have some docs on this. QOM
model.I always really confuse with this series
obj->DeviceState->SysBusDevice->hw_perip state.
I simple assume that all the hw_emulations will be connected to SysBus(mostly).
The device state is different
On Wed, 4 Feb 2015 10:51:22 +0800
Zhu Guihua wrote:
> From: Tang Chen
>
> Reset all memory status, and unparent the memory device.
>
> Signed-off-by: Zhu Guihua
> ---
> hw/acpi/memory_hotplug.c | 34 ++
> hw/core/qdev.c | 2 +-
> inc
On Tue, Feb 10, 2015 at 02:54:39PM +0100, Kevin Wolf wrote:
> Am 10.02.2015 um 14:42 hat Jeff Cody geschrieben:
> > On Tue, Feb 10, 2015 at 02:34:14PM +0100, Kevin Wolf wrote:
> > > Am 10.02.2015 um 12:41 hat Peter Lieven geschrieben:
> > > > Am 09.02.2015 um 17:09 schrieb Kevin Wolf:
> > > > >The
Signed-off-by: Bastian Koppelmann
---
target-tricore/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-tricore/translate.c b/target-tricore/translate.c
index a73b700..cfd6a77 100644
--- a/target-tricore/translate.c
+++ b/target-tricore/translate.c
@@ -4183
If the signed result of the multiplication overflows, we would get a negative
value, which would result in a addition instead of a subtraction.
Now we do the overflow calculation and saturation by hand instead of using
suov32_neg.
Signed-off-by: Bastian Koppelmann
---
target-tricore/op_helper.c
Add helpers:
* add64_ssov: adds two 64 bit values and saturates the result.
* addr_h/_ssov: adds two halfwords with two words in q-format with rounding
/ and saturates each result independetly.
Add microcode generator:
* gen_add64_d: adds two 64 bit values.
* ge
Hi,
the patchset fixes two minor bugs and takes care of all the packed/fixed point
mac instructions. So far I only implemented all the multiply-add instructions,
since the multiply-sub instructions are similar and I don't want the reviewers
to find the same mistakes twice. Once these are reviewed
Add helpers helper_addsur_h/_ssov which adds one halfword and subtracts one
halfword, rounds / and saturates each half word independently.
Add microcode helper functions:
* gen_maddsu_h/sus_h: multiply two halfwords left justified and add to the
first one word and sub
Signed-off-by: Bastian Koppelmann
---
target-tricore/translate.c | 149 +++
target-tricore/tricore-opcodes.h | 2 +-
2 files changed, 136 insertions(+), 15 deletions(-)
diff --git a/target-tricore/translate.c b/target-tricore/translate.c
index cfd6a77.
Add helpers:
* madd64_q_ssov: multiply two 32 bit q-format number, add them with a
64 bit q-format number and saturate.
* madd32_q_add_ssov: add two 64 bit q-format numbers and return a 32 bit
result.
* maddr_q_ssov: multiplay two 32 bit q-f
On Wed, 4 Feb 2015 10:51:16 +0800
Zhu Guihua wrote:
> From: Tang Chen
>
> Add a new API named acpi_memory_get_slot_status_descriptor() to obtain
> a single memory slot status. Doing this is because this procedure will
> be used by other functions in the next coming patches.
>
> Signed-off-by:
On 02/10/2015 06:25 AM, Kevin Wolf wrote:
> If an internal snapshot can't be saved because migration is blocked
> (most commonly probably because of AHCI), we had a really bad error
> message:
>
> $ echo -e "savevm foo\nquit" | qemu -M q35 /tmp/test.qcow2 -monitor stdio
You know, 'echo -e' is non
On 10/02/2015 14:58, Peter Lieven wrote:
>>
Yes, but it is still not ready. It only works with 3.18 and 3.16.
>>> Okay, but for testing I will use 3.19 with the patch for testing if the
>>> assertion disappears?!
>> If you use 3.19 in the host, you don't need kvm-kmod.
>>
>> If you use 3.19
On 10/02/2015 15:02, boddu pavan wrote:
>
> Does all the hw_peripherals has any root node kind of thing. Which makes
> all our nodes connected ?
>
The common superclass of the devices is DeviceState.
The root object that connects the devices is the QEMUMachine.
Paolo
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