Kevin Wolf writes:
> Am 21.01.2011 11:45, schrieb Stefan Hajnoczi:
>> On Tue, Jan 18, 2011 at 12:06 PM, Stefan Hajnoczi wrote:
>>> On Tue, Jan 18, 2011 at 11:39 AM, Kevin Wolf wrote:
Am 18.01.2011 11:10, schrieb Stefan Hajnoczi:
> Provide the "removable" qdev property bit to override t
On Fri, Jan 21, 2011 at 05:40:54PM +0100, Jes Sorensen wrote:
> On 01/17/11 14:15, Michael Roth wrote:
> > Add RPC to retrieve a guest file. This interface is intended
> > for smaller reads like peeking at logs and /proc and such.
> >
> > Signed-off-by: Michael Roth
> > ---
> > virtagent-server.
On 01/21/2011 10:38 AM, Jes Sorensen wrote:
diff --git a/virtagent-server.h b/virtagent-server.h
new file mode 100644
index 000..9f68921
--- /dev/null
+++ b/virtagent-server.h
@@ -0,0 +1,34 @@
+/*
+ * virt-agent - host/guest RPC daemon functions
+ *
+ * Copyright IBM Corp. 2010
+ *
+ * Author
On 20 January 2011 17:16, Christophe Lyon wrote:
> Set the right overflow bit for neon 32 and 64 bit saturating add/sub.
>
> Also move the neon 64 bit saturating add/sub helpers to neon_helper.c
> for consistency with the 32 bits versions.
>
> There is probably still room for code commonalization
On Fri, Jan 21, 2011 at 5:21 PM, Jan Kiszka wrote:
> On 2011-01-21 17:37, Blue Swirl wrote:
>> On Fri, Jan 21, 2011 at 8:46 AM, Gerd Hoffmann wrote:
>>> Hi,
>>>
By the way, we don't have a QEMUState but instead use globals.
>>>
>>> /me wants to underline this.
>>>
>>> IMO it is absolutely p
If you run checkpatch on the patch at
http://patchwork.ozlabs.org/patch/79735/
then it has a number of false-positive errors like this:
ERROR: need consistent spacing around '*' (ctx:WxV)
#74: FILE: target-arm/neon_helper.c:201:
+uint32_t HELPER(neon_qadd_u32)(CPUState *env, uint32_t a, uint32_t
Kevin Wolf writes:
> Am 21.01.2011 17:58, schrieb Markus Armbruster:
>> Kevin Wolf writes:
>>
>>> Am 17.01.2011 19:31, schrieb Markus Armbruster:
For reasons lost in the mist of time, we silently ignore multiple
definitions for the same drive:
$ qemu-system-x86_64 -nodef
Am 21.01.2011 18:30, schrieb Markus Armbruster:
> Kevin Wolf writes:
>
>> Am 21.01.2011 17:58, schrieb Markus Armbruster:
>>> Kevin Wolf writes:
>>>
Am 17.01.2011 19:31, schrieb Markus Armbruster:
> For reasons lost in the mist of time, we silently ignore multiple
> definitions for
On 2011-01-21 19:04, Blue Swirl wrote:
> On Fri, Jan 21, 2011 at 5:21 PM, Jan Kiszka wrote:
>> On 2011-01-21 17:37, Blue Swirl wrote:
>>> On Fri, Jan 21, 2011 at 8:46 AM, Gerd Hoffmann wrote:
Hi,
> By the way, we don't have a QEMUState but instead use globals.
/me wants t
On Fri, Jan 21, 2011 at 6:05 PM, Peter Maydell wrote:
> If you run checkpatch on the patch at
> http://patchwork.ozlabs.org/patch/79735/
>
> then it has a number of false-positive errors like this:
>
> ERROR: need consistent spacing around '*' (ctx:WxV)
> #74: FILE: target-arm/neon_helper.c:201:
>
On 01/21/2011 11:20 AM, Daniel P. Berrange wrote:
On Fri, Jan 21, 2011 at 05:40:54PM +0100, Jes Sorensen wrote:
On 01/17/11 14:15, Michael Roth wrote:
Add RPC to retrieve a guest file. This interface is intended
for smaller reads like peeking at logs and /proc and such.
Signed-off-by: Michael
On Fri, Jan 21, 2011 at 6:17 PM, Jan Kiszka wrote:
> On 2011-01-21 19:04, Blue Swirl wrote:
>> On Fri, Jan 21, 2011 at 5:21 PM, Jan Kiszka wrote:
>>> On 2011-01-21 17:37, Blue Swirl wrote:
On Fri, Jan 21, 2011 at 8:46 AM, Gerd Hoffmann wrote:
> Hi,
>
>> By the way, we don't hav
On Fri, Jan 21, 2011 at 5:00 PM, Fabien Chouteau wrote:
> Leon3 is an open-source VHDL System-On-Chip, well known in space industry
> (more
> information on http://www.gaisler.com).
>
> Leon3 is made of multiple components available in the GrLib VHDL library.
> Three devices are implemented: uart
On Fri, Jan 21, 2011 at 5:00 PM, Fabien Chouteau wrote:
> Hello Qemu-devel,
>
> Here is the third version of Leon3 emulation patch-set.
>
> Modifications since v2:
> - Tracepoints
> - DEFINE_PROP_* macros
> - New interface to trigger interrupts on Leon3 (set_pil_in:leon3.c)
> - Minor reformati
On Fri, Jan 21, 2011 at 7:02 PM, Blue Swirl wrote:
> On Fri, Jan 21, 2011 at 5:00 PM, Fabien Chouteau wrote:
>> Leon3 is an open-source VHDL System-On-Chip, well known in space industry
>> (more
>> information on http://www.gaisler.com).
>>
>> Leon3 is made of multiple components available in th
On Fri, Jan 21, 2011 at 10:53 AM, Isaku Yamahata wrote:
> consolidate audio_init() and remove references to shoundhw.
>
> Cc: Blue Swirl
> Signed-off-by: Isaku Yamahata
Acked-by: Blue Swirl
From: Jan Kiszka
Instead of splattering the code with #ifdefs and runtime checks for
capabilities we cannot work without anyway, provide central test
infrastructure for verifying their availability both at build and
runtime.
Signed-off-by: Jan Kiszka
---
configure | 39 +
From: Jan Kiszka
The imbalance in the hold time of qemu_global_mutex only exists in TCG
mode. In contrast to TCG VCPUs, KVM drops the global lock during guest
execution. We already avoid touching the fairness lock from the
IO-thread in KVM mode, so also stop using it from the VCPU threads.
Signe
From: Jan Kiszka
We must flush pending mmio writes if we leave kvm_cpu_exec for an IO
window. Otherwise we risk to loose those requests when migrating to a
different host during that window.
Signed-off-by: Jan Kiszka
---
kvm-all.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
From: Jan Kiszka
All CPUX86State variables before CPU_COMMON are automatically cleared on
reset. Reorder nmi_injected and nmi_pending to avoid having to touch
them explicitly.
Signed-off-by: Jan Kiszka
---
target-i386/cpu.h |6 --
target-i386/kvm.c |2 --
2 files changed, 4 inserti
From: Jan Kiszka
If the kernel does not support KVM_CAP_ASYNC_PF, it also does not know
about the related MSR. So skip it during state synchronization in that
case. Fixes annoying kernel warnings.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c | 13 +++--
1 files changed, 11 inserti
From: Jan Kiszka
Report KVM_EXIT_UNKNOWN, KVM_EXIT_FAIL_ENTRY, and KVM_EXIT_EXCEPTION
with more details to stderr. The latter two are so far x86-only, so move
them into the arch-specific handler. Integrate the Intel real mode
warning on KVM_EXIT_FAIL_ENTRY that qemu-kvm carries, but actually
rest
From: Jan Kiszka
Make sure to write the cleared MSR_KVM_SYSTEM_TIME, MSR_KVM_WALL_CLOCK,
and MSR_KVM_ASYNC_PF_EN to the kernel state so that a freshly booted
guest cannot be disturbed by old values.
Signed-off-by: Jan Kiszka
CC: Glauber Costa
---
target-i386/kvm.c |7 +++
1 files chan
From: Jan Kiszka
This code path will not yet be taken as we still lack in-kernel irqchip
support. But qemu-kvm can already make use of it and drop its own
mp_state access services.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
dif
From: Jan Kiszka
This exit only triggers activity in the common exit path, but we should
accept it in order to be able to detect unknown exit types.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/target-i386/kvm.c b/ta
From: Jan Kiszka
No longer used.
Signed-off-by: Jan Kiszka
---
kvm-all.c |4 ++--
kvm-stub.c |2 +-
kvm.h |4 ++--
target-i386/kvm.c |2 +-
target-ppc/kvm.c |2 +-
target-s390x/kvm.c |2 +-
vl.c |2 +-
7 files changed,
From: Jan Kiszka
kvm_arch_reset_vcpu initializes mp_state, and that function is invoked
right after kvm_arch_init_vcpu.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c |2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 531b69e.
In order to make progress with flushing my kvm-upstream queue without
overloading the channels (38 further patches are pending), here comes
part I against updated uq/master.
Changes in this part compared to last postings:
- Dropped "kvm: Drop return value of kvm_cpu_exec", we will actually
ne
From: Jan Kiszka
Ensure that we stop the guest whenever we face a fatal or unknown exit
reason. If we stop, we also have to enforce a cpu loop exit.
Signed-off-by: Jan Kiszka
---
kvm-all.c | 15 +++
target-i386/kvm.c |4
target-ppc/kvm.c |4
3 files cha
From: Jan Kiszka
The ordering doesn't matter in this case, but better keep it consistent.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 0ba13fc..9bb34ab 100644
--- a/targ
From: Jan Kiszka
In order to support loading BIOSes > 256K, reorder the code, adjusting
the base if the kernel supports moving the identity map.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c | 63 +---
1 files changed, 30 insertions(+), 33 de
From: Jan Kiszka
For unknown reasons, xcr0 reset ended up in kvm_arch_update_guest_debug
on upstream merge. Fix this and also remove the misleading comment (1 is
THE reset value).
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff
From: Jan Kiszka
Simplify kvm_has_msr_star/hsave_pa to booleans and push their one-time
initialization into kvm_arch_init. Also handle potential errors of that
setup procedure.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c | 47 +++
1 files chang
From: Jan Kiszka
Introduce the cpu_dump_state flag CPU_DUMP_CODE and implement it for
x86. This writes out the code bytes around the current instruction
pointer. Make use of this feature in KVM to help debugging fatal vm
exits.
Signed-off-by: Jan Kiszka
---
cpu-all.h|2 ++
kvm-
From: Jan Kiszka
If we lack kvm_para.h, MSR_KVM_ASYNC_PF_EN is not defined. The change in
kvm_arch_init_vcpu is just for consistency reasons.
Signed-off-by: Jan Kiszka
---
target-i386/kvm.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/target-i386/kvm.c b/targ
Although both leaks are not really important, fix them
to avoid cppcheck warnings:
tests/linux-test.c:433: error: Memory leak: stack1
tests/linux-test.c:433: error: Memory leak: stack2
Signed-off-by: Stefan Weil
---
tests/linux-test.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
This warning is reported by cppcheck:
check-qdict.c:270: warning: scanf without field width limits can crash with
huge input data
Fix it by limiting the field widths to 127 (both key and value take
127 characters + a terminating '\0' byte).
Signed-off-by: Stefan Weil
---
check-qdict.c |3
MinGW-w64 does not declare sigset_t which is used in compatfd.h.
sigset_t is not needed for compilations without CONFIG_IOTHREAD,
so it is possible to avoid the problem by using a conditional
include.
Signed-off-by: Stefan Weil
---
cpus.c |2 ++
1 files changed, 2 insertions(+), 0 deletions
This patch is part of the Fast Virtual Disk (FVD) proposal. See the related
discussions at
http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg00426.html.
This patch adds the 'update' command to qemu-img. FVD stores various
image-specific configurable parameters in the image header. A user can
This patch is part of the Fast Virtual Disk (FVD) proposal. See the related
discussions at
http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg00426.html.
This patch adds the 'sim' command to qemu-io, which works with the blksim
driver. With this extension, now a developer can use qemu-io to
This patch is part of the Fast Virtual Disk (FVD) proposal. See the related
discussions at
http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg00426.html.
This patch adds the 'blksim' block device driver, which is a tool to
facilitate testing and debugging. blksim operates on a RAW image, but
On Fri, 21 Jan 2011, Blue Swirl wrote:
> On Fri, Jan 21, 2011 at 10:53 AM, Isaku Yamahata
> wrote:
> > consolidate audio_init() and remove references to shoundhw.
> >
> > Cc: Blue Swirl
> > Signed-off-by: Isaku Yamahata
Don't see the point of first hunk. No objections otherwise.
>
> Acked-b
On 01/19/2011 04:04 PM, Chunqiang Tang wrote:
Part 1 of the block device driver for the proposed FVD image format.
Multiple patches are used in order to manage the size of each patch.
This patch includes existing files that are modified by FVD.
See the related discussions at
http://lists.gnu.org
On Wed, Jan 19, 2011 at 2:13 AM, Stefano Bonifazi
wrote:
> On 01/18/2011 06:17 PM, Blue Swirl wrote:
>>
>> On Tue, Jan 18, 2011 at 9:29 AM, Stefano Bonifazi
>> wrote:
>>>
>>> Hi all!
>>> I am working on qemu-user (qemu-ppc).
>>> I'd like to edit the values of target registers during the executi
commit 5823947f9f1e55fb6599c9ed769ce25cdec38355
Author: Edgar E. Iglesias
Date: Fri Jan 21 23:12:42 2011 +0100
ppc: Correct BookE tlb reads
Call the tlb read helper (and not the write helper) for tlb
reads.
Signed-off-by: Edgar E. Iglesias
diff --git a/target-ppc/tra
On 01/21/2011 04:19 PM, Chunqiang Tang wrote:
This patch is part of the Fast Virtual Disk (FVD) proposal. See the related
discussions at
http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg00426.html.
This patch adds the 'blksim' block device driver, which is a tool to
facilitate testing and
On 21.01.2011, at 23:43, Edgar E. Iglesias wrote:
> commit 5823947f9f1e55fb6599c9ed769ce25cdec38355
> Author: Edgar E. Iglesias
> Date: Fri Jan 21 23:12:42 2011 +0100
>
>ppc: Correct BookE tlb reads
>
>Call the tlb read helper (and not the write helper) for tlb
>reads.
>
>Si
On Fri, Jan 21, 2011 at 11:49:41PM +0100, Alexander Graf wrote:
>
> On 21.01.2011, at 23:43, Edgar E. Iglesias wrote:
>
> > commit 5823947f9f1e55fb6599c9ed769ce25cdec38355
> > Author: Edgar E. Iglesias
> > Date: Fri Jan 21 23:12:42 2011 +0100
> >
> >ppc: Correct BookE tlb reads
> >
> >
On 21 January 2011 10:07, Christophe Lyon wrote:
> I have developed some tests for ARM-Neon in the form of C sources files
> calling ARM Neon intrinsics, and comparing the results of the resulting
> program with a known reference (eg execution on actual CPU) shows
> if the execution engine is foll
> > -void qemu_bh_schedule(QEMUBH *bh)
> > -{
> > -bh->cb(bh->opaque);
> > -}
> > -
> > -void qemu_bh_cancel(QEMUBH *bh)
> > -{
> > -}
> > -
> > -void qemu_bh_delete(QEMUBH *bh)
> > -{
> > -qemu_free(bh);
> > -}
> > -
> > int qemu_set_fd_handler2(int fd,
> >IOC
> Coding style.
>
> In general, I like the idea of the simulator but the coding style is off
> quite a bit.
Please be specific and I would be happy to take suggestions. The header
issue should be easy to fix.
While working on cleaning up pxa2xx_timer, I stumbled upon storing
array of structures, which is referenced via a pointer. Thus I had to
add this macro.
Signed-off-by: Dmitry Eremin-Solenikov
---
hw/hw.h | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/hw/hw.h b
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