> From: Alex Bennée [mailto:alex.ben...@linaro.org]
> Pavel Dovgalyuk writes:
>
> > Replay is capable of recording normal BH events, but sometimes
> > there are single use callbacks scheduled with aio_bh_schedule_oneshot
> > function. This patch enables recording and replaying such callbacks.
> >
Marc-André Lureau writes:
> With a Spice port chardev, it is possible to reenter
> monitor_qapi_event_queue() (when the client disconnects for
> example). This will dead-lock on monitor_lock.
>
> Instead, use some TLS variables to check for recursion and queue the
> events.
[...]
>
> Note that er
Richard Henderson writes:
> There are at least 4 separate bugs preventing clone from working.
>
> (1) cpu_copy left both cpus sharing the same register window (!)
>
> (2) cpu_clone_regs did not initialize %o1, so the new thread path
> in the guest __clone was always taken, even for the pare
On Mon, Jul 30, 2018 at 12:30:58PM +0300, Michael S. Tsirkin wrote:
> On Mon, Jul 30, 2018 at 04:10:04PM +0800, Tiwei Bie wrote:
> > On Fri, Jul 27, 2018 at 02:03:00PM -0600, Alex Williamson wrote:
> > > On Fri, 27 Jul 2018 09:58:05 +0800
> > > Tiwei Bie wrote:
> > >
> > > > On Thu, Jul 26, 2018
The following changes since commit 6d9dd5fb9d0e9f4a174f53a0e20a39fbe809c71e:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qobject-2018-07-27-v2'
into staging (2018-07-30 09:55:47 +0100)
are available in the git repository at:
git://github.com/bonzini/qemu.git tags/for-upstream
f
From: Pavel Dovgalyuk
Ciro Santilli reported that commit a5ed352596a8b7eb2f9acce34371b944ac3056c4
breaks the execution replay. It happens due to the probing the clock
for the new instances of iothread.
However, this probing was made in replay mode for the timer lists that
are empty.
This patch re
From: Jay Zhou
Fix Coverity issue 1390600.
Signed-off-by: Jay Zhou
Message-Id: <1524894864-7492-1-git-send-email-jianjay.z...@huawei.com>
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Paolo Bonzini
---
backends/cryptodev-vhost-user.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/back
This is trivial, so just do it.
Signed-off-by: Paolo Bonzini
---
target/i386/misc_helper.c | 3 +++
target/i386/smm_helper.c | 1 +
2 files changed, 4 insertions(+)
diff --git a/target/i386/misc_helper.c b/target/i386/misc_helper.c
index 628f64a..78f2020 100644
--- a/target/i386/misc_helper.c
On 31.07.2018 01:14, Alex Williamson wrote:
> Remove KVM specific tests in balloon_page(), instead marking
> ballooning as inhibited without KVM_CAP_SYNC_MMU support.
>
> Signed-off-by: Alex Williamson
> ---
> accel/kvm/kvm-all.c|4
> hw/virtio/virtio-balloon.c |4 +---
> 2
On 31.07.2018 01:13, Alex Williamson wrote:
> A simple true/false internal state does not allow multiple users. Fix
> this within the existing interface by converting to a counter, so long
> as the counter is elevated, ballooning is inhibited.
>
Not sure if "nested" is really the right term here
On 30.07.2018 17:47, Cornelia Huck wrote:
> On Mon, 30 Jul 2018 17:43:42 +0200
> David Hildenbrand wrote:
>
>> On 30.07.2018 16:09, Christian Borntraeger wrote:
>>> We clamp down ram_size to match the sclp increment size. We do
>>> not do the same for maxram_size, which means for large guests
>>>
Signed-off-by: Li Qiang
---
hmp-commands.hx | 14 ++
hmp.c | 6 ++
hmp.h | 1 +
3 files changed, 21 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 91dfe51c37..9d54ecbe4e 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1042,6 +1042,
Currently, the default maximum CPU throttle for migration is
99(CPU_THROTTLE_PCT_MAX). This is too big and can make a remarkable
performance effect for the guest. We see a lot of packets latency
exceed 500ms when the CPU_THROTTLE_PCT_MAX reached. This patch set
adds a new qmp command to limit the
So we can config it using qmp.
Signed-off-by: Li Qiang
---
cpus.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/cpus.c b/cpus.c
index b5844b7103..6569c73d24 100644
--- a/cpus.c
+++ b/cpus.c
@@ -83,6 +83,8 @@ static unsigned int throttle_percentage;
#define CPU_THROTTLE_
The default max cpu throttle is 99, this is too big that may
influence the guest loads. Add a qmp to config it can make it
more flexible.
Signed-off-by: Li Qiang
---
cpus.c| 5 +
include/qom/cpu.h | 8
migration/migration.c | 10 ++
qapi/migration.json
From: Alex Bennée
This adds a test to make sure we fail properly for a 0 length mmap.
There are most likely other failure conditions we should also check.
Signed-off-by: Alex Bennée
Reviewed-by: Richard Henderson
Cc: umarcor <1783...@bugs.launchpad.net>
Message-Id: <20180730134321.19898-3-alex
From: Alex Bennée
I've slightly re-organised the check to more closely match the
sequence that the kernel uses in do_mmap(). We check for both the zero
case (EINVAL) and the overflow length case (ENOMEM).
Signed-off-by: Alex Bennée
Cc: umarcor <1783...@bugs.launchpad.net>
Reviewed-by: Laurent V
From: Janosch Frank
QEMU has had huge page support for a longer time already, but KVM
memory management under s390x needed some changes to work with huge
backings.
Now that we have support, let's enable it if requested and
available. Otherwise we now properly tell the user if there is no
support
The following changes since commit 6d9dd5fb9d0e9f4a174f53a0e20a39fbe809c71e:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qobject-2018-07-27-v2'
into staging (2018-07-30 09:55:47 +0100)
are available in the Git repository at:
git://github.com/vivier/qemu.git tags/linux-user-for-3.
From: Shivaprasad G Bhat
r11 is a volatile register on PPC as per calling conventions.
The safe_syscall code uses it to check if the signal_pending
is set during the safe_syscall. When a syscall is interrupted
on return from signal handling, the r11 might be corrupted
before we retry the syscall
On Tue, 31 Jul 2018 09:42:36 +0100
Janosch Frank wrote:
> From: Janosch Frank
>
> QEMU has had huge page support for a longer time already, but KVM
> memory management under s390x needed some changes to work with huge
> backings.
>
> Now that we have support, let's enable it if requested and
>
On 07/30/2018 09:19 PM, Juan Quintela wrote:
Wei Wang wrote:
On 07/30/2018 03:13 PM, Wei Wang wrote:
This macro was ported from Linux and we've reached an aggreement there
that the corner case "nbits = 0" is not applicable to this macro, because
when "nbits = 0", which means no bits to mask, t
On 30 July 2018 at 16:09, Kevin Wolf wrote:
> The following changes since commit 6d9dd5fb9d0e9f4a174f53a0e20a39fbe809c71e:
>
> Merge remote-tracking branch
> 'remotes/armbru/tags/pull-qobject-2018-07-27-v2' into staging (2018-07-30
> 09:55:47 +0100)
>
> are available in the git repository at:
this depends on the current kvms390/next kernel tree.
Christian Borntraeger (2):
header sync
s390x/kvm: add etoken facility
linux-headers/asm-s390/kvm.h| 5 -
target/s390x/cpu.h | 3 +++
target/s390x/cpu_features.c | 3 ++-
target/s390x/cpu_features_def.h | 3 ++-
Provide the etoken facility. We need to handle cpu model, migration and
clear reset.
Signed-off-by: Christian Borntraeger
Acked-by: Janosch Frank
---
target/s390x/cpu.h | 3 +++
target/s390x/cpu_features.c | 3 ++-
target/s390x/cpu_features_def.h | 3 ++-
target/s390x/gen-fe
-> place holder for proper header sync.
Signed-off-by: Christian Borntraeger
---
linux-headers/asm-s390/kvm.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h
index 11def14301..1ab9901911 100644
--- a/linux-header
Import KVM_CAP_S390_HPAGE.
Placeholder for proper sync.
Signed-off-by: Janosch Frank
---
linux-headers/linux/kvm.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 98f389a5a3..e3b1e3070c 100644
--- a/linux-headers/linux/kvm.h
+++ b/l
Will be available with kernel 4.19.
Janosch Frank (2):
kvm: sync linux headers
s390x: Enable KVM huge page backing support
linux-headers/linux/kvm.h | 1 +
target/s390x/kvm.c| 6 ++
2 files changed, 7 insertions(+)
--
2.14.3
QEMU has had huge page support for a longer time already, but KVM
memory management under s390x needed some changes to work with huge
backings.
Now that we have support, let's enable it if requested and
available. Otherwise we now properly tell the user if there is no
support and back out instead
On Mon, Jul 30, 2018 at 03:27:29PM -0400, Jeff Cody wrote:
> On Mon, Jul 30, 2018 at 10:07:27AM -0500, Eric Blake wrote:
> > On 07/28/2018 02:50 AM, Niels de Vos wrote:
> > >>
> > >>Part of me wishes that libgfapi had just created a new function
> > >>'glfs_ftruncate2', so that existing users don't
On Mon, Jul 30, 2018 at 07:37:55PM +0100, Peter Maydell wrote:
> On 30 July 2018 at 19:20, Philippe Mathieu-Daudé wrote:
> > Before this patch:
> >
> > $ ./configure
> >
> > ERROR: Unsupported CPU = riscv64, try --enable-tcg-interpreter
> >
> > $ ./configure --enable-tcg-interpreter
> > Unsupporte
On Tue, 31 Jul 2018 11:04:48 +0200
Christian Borntraeger wrote:
> Provide the etoken facility. We need to handle cpu model, migration and
> clear reset.
>
> Signed-off-by: Christian Borntraeger
> Acked-by: Janosch Frank
> ---
> target/s390x/cpu.h | 3 +++
> target/s390x/cpu_feat
On 31 July 2018 at 10:30, Daniel P. Berrangé wrote:
> On Mon, Jul 30, 2018 at 07:37:55PM +0100, Peter Maydell wrote:
>> We should fix this somewhat nonsensical error message by
>> completing the deprecate-and-drop cycle for this bit of
>> configure, ie by outright rejecting attempts to build on
>>
As titled
I learn some info about qcow2 and tried to write some data and make it
qualified for qcow2 format.
I do it and mount through qemu-nbd successfully.
But I don't know how taking snapshot and backing file works in programming
way.
Can someone tell me some tutorial to know or code snippet
On Tue, 31 Jul 2018 11:04:48 +0200
Christian Borntraeger wrote:
> Provide the etoken facility. We need to handle cpu model, migration and
> clear reset.
^^^
Hm, anything special for that? I don't see it in the patch.
>
> Signed-off-by: Christian Borntraeger
> Acked-by: Janosch Frank
On Tue, 31 Jul 2018, Sebastian Bauer wrote:
There is also the possibility to make the special (num-irqs == 1) the common
case, as the Sam460ex platform is the only user of this bus so far (and
probably stays the only one). I'm not sure if it is worth all the hassle.
I'd vote for this as I've s
On Mon, 30 Jul 2018 17:26:24 -0300
Eduardo Habkost wrote:
> On Mon, Jul 30, 2018 at 11:41:41AM +0200, Igor Mammedov wrote:
> > Commit 848a1cc1e (hw/acpi-build: build SRAT memory affinity structures for
> > DIMM devices)
> > broke the first dimm hotplug in following cases:
> >
> > 1: there is n
On 31 July 2018 at 07:50, Cornelia Huck wrote:
> The following changes since commit 18a398f6a39df4b08ff86ac0d38384193ca5f4cc:
>
> Update version for v3.0.0-rc2 release (2018-07-24 22:06:31 +0100)
>
> are available in the Git repository at:
>
> git://github.com/cohuck/qem
On 07/31/2018 11:44 AM, Cornelia Huck wrote:
> On Tue, 31 Jul 2018 11:04:48 +0200
> Christian Borntraeger wrote:
>
>> Provide the etoken facility. We need to handle cpu model, migration and
>> clear reset.
> ^^^
Clear reset is the "strong one". Here we do a memset of the env structu
On 07/31/2018 11:37 AM, Cornelia Huck wrote:
> On Tue, 31 Jul 2018 11:04:48 +0200
> Christian Borntraeger wrote:
>
>> Provide the etoken facility. We need to handle cpu model, migration and
>> clear reset.
>>
>> Signed-off-by: Christian Borntraeger
>> Acked-by: Janosch Frank
>> ---
>> targe
On 31 July 2018 at 02:16, Andrew Oates wrote:
> Yeah, I suspect (but haven't tested) that this applies to all BSDs. We
> could switch CONFIG_DARWIN to CONFIG_BSD (happy to resend the patch, just
> LMK).
>
> Agreed that platform-specific ifdefs are gross, but I don't see a better way
> here :/ On
On Wed, 25 Jul 2018 14:07:12 +0100
Marc Zyngier wrote:
> On 25/07/18 13:28, Andrew Jones wrote:
> > On Wed, Jul 25, 2018 at 11:40:54AM +0100, Marc Zyngier wrote:
> >> On 24/07/18 19:35, Maran Wilson wrote:
> >>> It's been a few months since this email thread died off. Has anyone
> >>> starte
On 07/30/2018 06:08 PM, Eric Blake wrote:
> In kill_qemu() we have an assert that checks that the QEMU process
> didn't dump core:
> assert(!WCOREDUMP(wstatus));
>
> Unfortunately the WCOREDUMP macro here means the resulting message
> is not very easy to comprehend on at least some sys
When "nbits = 0", which means no bits to mask, this macro is expected to
return 0, instead of 0x. This patch changes the macro to return
0 when there is no bit needs to be masked.
Signed-off-by: Wei Wang
CC: Juan Quintela
CC: Dr. David Alan Gilbert
CC: Peter Xu
---
include/qemu/bitmap
Hi,
Am 2018-07-31 11:50, schrieb BALATON Zoltan:
On Tue, 31 Jul 2018, Sebastian Bauer wrote:
There is also the possibility to make the special (num-irqs == 1) the
common case, as the Sam460ex platform is the only user of this bus so
far (and probably stays the only one). I'm not sure if it is
Hi Philippe,
On 07/27/2018 06:33 PM, Philippe Mathieu-Daudé wrote:
> Hi Damien,
>
> On 07/27/2018 11:37 AM, Damien Hedde wrote:
>> Add two boolean new fields _powered_ and _clocked_ to hold the gating
>> state. Also add methods to act on each gating change.
>> The power/clock gating is controlled
A chardev may stop trying to write if the associated can_read()
callback returned 0. This happens when the monitor is suspended.
The frontend is supposed to call qemu_chr_fe_accept_input() when it is
ready to accept data again.
Signed-off-by: Marc-André Lureau
---
monitor.c | 1 +
1 file changed
Richard Henderson writes:
> Implementing clone for sparc requires that we make modifications
> to both the parent and child cpu state. In all other cases, the
> new argument can be ignored.
>
> Signed-off-by: Richard Henderson
Reviewed-by: Alex Bennée
> ---
> linux-user/aarch64/target_cpu
On Tue, 31 Jul 2018 08:52:05 +0200
Cornelia Huck wrote:
> On Mon, 30 Jul 2018 11:58:13 -0500
> Michael Roth wrote:
>
> > Quoting Christian Borntraeger (2018-07-30 10:31:12)
> > > Are we still able to get things into 2.12.1 or are we too late?
> >
> > Freeze is EOD today, but I can grab t
On Tue, 31 Jul 2018 12:14:28 +0200
Christian Borntraeger wrote:
> On 07/31/2018 11:44 AM, Cornelia Huck wrote:
> > On Tue, 31 Jul 2018 11:04:48 +0200
> > Christian Borntraeger wrote:
> >
> >> Provide the etoken facility. We need to handle cpu model, migration and
> >> clear reset.
> > ^^^
Richard Henderson writes:
> Or really, just clone devolving into fork. This should not ever happen
> in practice. We do want to reserve calling cpu_clone_regs for the case
> in which we are actually performing a clone.
>
> Signed-off-by: Richard Henderson
Reviewed-by: Alex Bennée
> ---
>
The last user of the PowerPCCPU typedef in "hw/ppc/xics.h" vanished with
commit b1fd36c363d73969841468146ebfb9fd84a5ee52. It isn't necessary to
include "target/ppc/cpu-qom.h" there anymore.
Signed-off-by: Greg Kurz
---
include/hw/ppc/xics.h |1 -
1 file changed, 1 deletion(-)
diff --git a/i
On 31.07.2018 12:27, Igor Mammedov wrote:
> On Wed, 25 Jul 2018 14:07:12 +0100
> Marc Zyngier wrote:
>
>> On 25/07/18 13:28, Andrew Jones wrote:
>>> On Wed, Jul 25, 2018 at 11:40:54AM +0100, Marc Zyngier wrote:
On 24/07/18 19:35, Maran Wilson wrote:
> It's been a few months since thi
On 31.07.2018 11:04, Christian Borntraeger wrote:
> Provide the etoken facility. We need to handle cpu model, migration and
> clear reset.
>
> Signed-off-by: Christian Borntraeger
> Acked-by: Janosch Frank
> ---
> target/s390x/cpu.h | 3 +++
> target/s390x/cpu_features.c | 3
On 31.07.2018 10:42, Janosch Frank wrote:
> From: Janosch Frank
>
> QEMU has had huge page support for a longer time already, but KVM
> memory management under s390x needed some changes to work with huge
> backings.
>
> Now that we have support, let's enable it if requested and
> available. Othe
The four interrupts of the PCI bus are connected to the same UIC pin
on the real Sam460ex. Evidence for this can be found in the UBoot
source for the Sam460ex in the Sam460ex.c file where
PCI_INTERRUPT_LINE is written. Change the ppc440_pcix model to behave
more like this.
This fixes the problem t
On Tue, 31 Jul 2018, Sebastian Bauer wrote:
Am 2018-07-31 11:50, schrieb BALATON Zoltan:
On Tue, 31 Jul 2018, Sebastian Bauer wrote:
There is also the possibility to make the special (num-irqs == 1) the
common case, as the Sam460ex platform is the only user of this bus so far
(and probably sta
* Li Qiang (liq...@gmail.com) wrote:
> The default max cpu throttle is 99, this is too big that may
> influence the guest loads. Add a qmp to config it can make it
> more flexible.
>
> Signed-off-by: Li Qiang
This should be done as a migration parameter rather than a new command.
For example, fo
On Tue, 31 Jul 2018 11:04:46 +0200
Christian Borntraeger wrote:
> this depends on the current kvms390/next kernel tree.
>
> Christian Borntraeger (2):
> header sync
> s390x/kvm: add etoken facility
>
> linux-headers/asm-s390/kvm.h| 5 -
> target/s390x/cpu.h | 3 +++
>
Marc-André Lureau writes:
> A chardev may stop trying to write if the associated can_read()
> callback returned 0. This happens when the monitor is suspended.
> The frontend is supposed to call qemu_chr_fe_accept_input() when it is
> ready to accept data again.
>
> Signed-off-by: Marc-André Lurea
On 07/31/2018 01:29 PM, Cornelia Huck wrote:
> On Tue, 31 Jul 2018 11:04:46 +0200
> Christian Borntraeger wrote:
>
>> this depends on the current kvms390/next kernel tree.
>>
>> Christian Borntraeger (2):
>> header sync
>> s390x/kvm: add etoken facility
>>
>> linux-headers/asm-s390/kvm.h
On 07/30/2018 09:52 PM, John Arbuckle wrote:
Add an example on how to use the create command. I believe this will make
qemu-img easier to use.
Signed-off-by: John Arbuckle
---
qemu-img-cmds.hx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qemu-img-cmds.hx b/qemu-img-cm
QEMU has had huge page support for a longer time already, but KVM
memory management under s390x needed some changes to work with huge
backings.
Now that we have support, let's enable it if requested and
available. Otherwise we now properly tell the user if there is no
support and back out instead
Import KVM_CAP_S390_HPAGE_1M
Placeholder for proper sync.
Signed-off-by: Janosch Frank
---
linux-headers/linux/kvm.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 98f389a5a3..2aae948219 100644
--- a/linux-headers/linux/kvm.h
+++ b
v3:
* Fixed Cap name
* Added mempath page size check and error reporting
Janosch Frank (2):
kvm: sync linux headers
s390x: Enable KVM huge page backing support
linux-headers/linux/kvm.h | 1 +
target/s390x/kvm.c| 15 +++
2 files changed, 16 insertions(+)
On 07/31/2018 04:44 AM, lampahome wrote:
As titled
I learn some info about qcow2 and tried to write some data and make it
qualified for qcow2 format.
I do it and mount through qemu-nbd successfully.
But I don't know how taking snapshot and backing file works in programming
way.
Can someone te
On 07/31/2018 06:29 AM, Dr. David Alan Gilbert wrote:
* Li Qiang (liq...@gmail.com) wrote:
The default max cpu throttle is 99, this is too big that may
influence the guest loads. Add a qmp to config it can make it
more flexible.
Signed-off-by: Li Qiang
This should be done as a migration para
On Mon, Jul 30, 2018 at 05:13:26PM -0600, Alex Williamson wrote:
> v2:
> - Use atomic ops for balloon inhibit counter (Peter)
> - Allow endpoint driver opt-in for ballooning, vfio-ccw opt-in by
>default, vfio-pci opt-in by device option, only allowed for mdev
>devices, no support added fo
Am 31.07.2018 um 13:57 hat Eric Blake geschrieben:
> On 07/30/2018 09:52 PM, John Arbuckle wrote:
> > Add an example on how to use the create command. I believe this will make
> > qemu-img easier to use.
> >
> > Signed-off-by: John Arbuckle
> > ---
> > qemu-img-cmds.hx | 2 +-
> > 1 file chan
On 31 July 2018 at 09:02, Paolo Bonzini wrote:
> The following changes since commit 6d9dd5fb9d0e9f4a174f53a0e20a39fbe809c71e:
>
> Merge remote-tracking branch
> 'remotes/armbru/tags/pull-qobject-2018-07-27-v2' into staging (2018-07-30
> 09:55:47 +0100)
>
> are available in the git repository a
Le 31/07/2018 à 14:24, no-re...@patchew.org a écrit :
> Hi,
>
> This series seems to have some coding style problems. See output below for
> more information:
>
> Type: series
> Message-id: 20180731084203.29959-1-laur...@vivier.eu
> Subject: [Qemu-devel] [PULL 0/3] Linux user for 3.0 patches
>
>
Le 31/07/2018 à 14:40, Laurent Vivier a écrit :
> Le 31/07/2018 à 14:24, no-re...@patchew.org a écrit :
>> Hi,
>>
>> This series seems to have some coding style problems. See output below for
>> more information:
>>
>> Type: series
>> Message-id: 20180731084203.29959-1-laur...@vivier.eu
>> Subject:
Hi
On Tue, Jul 31, 2018 at 1:30 PM, Markus Armbruster wrote:
> Marc-André Lureau writes:
>
>> A chardev may stop trying to write if the associated can_read()
>> callback returned 0. This happens when the monitor is suspended.
>> The frontend is supposed to call qemu_chr_fe_accept_input() when it
On Tue, 31 Jul 2018 13:09:08 +0100
Janosch Frank wrote:
> QEMU has had huge page support for a longer time already, but KVM
> memory management under s390x needed some changes to work with huge
> backings.
>
> Now that we have support, let's enable it if requested and
> available. Otherwise we n
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20180731084203.29959-1-laur...@vivier.eu
Subject: [Qemu-devel] [PULL 0/3] Linux user for 3.0 patches
=== TEST SCRIPT BEGIN ===
#!/bin/bash
BASE=base
n=1
total=$(git log --on
> On Jul 31, 2018, at 8:35 AM, Kevin Wolf wrote:
>
> Am 31.07.2018 um 13:57 hat Eric Blake geschrieben:
>> On 07/30/2018 09:52 PM, John Arbuckle wrote:
>>> Add an example on how to use the create command. I believe this will make
>>> qemu-img easier to use.
>>>
>>> Signed-off-by: John Arbuckl
> On Jul 31, 2018, at 7:57 AM, Eric Blake wrote:
>
> On 07/30/2018 09:52 PM, John Arbuckle wrote:
>> Add an example on how to use the create command. I believe this will make
>> qemu-img easier to use.
>> Signed-off-by: John Arbuckle
>> ---
>> qemu-img-cmds.hx | 2 +-
>> 1 file changed, 1 in
On 31.07.2018 15:06, Cornelia Huck wrote:
> On Tue, 31 Jul 2018 13:09:08 +0100
> Janosch Frank wrote:
>
>> QEMU has had huge page support for a longer time already, but KVM
>> memory management under s390x needed some changes to work with huge
>> backings.
>>
>> Now that we have support, let's en
On 07/30/2018 12:11 PM, Aleksandar Markovic wrote:
> From: Yongbok Kim
>
> Add emulation of NOT16, AND16, XOR16, OR16 instructions.
>
> Reviewed-by: Richard Henderson
> Signed-off-by: Yongbok Kim
> Signed-off-by: Aleksandar Markovic
> Signed-off-by: Stefan Markovic
> ---
> target/mips/trans
Laurent Vivier writes:
> Le 31/07/2018 à 14:24, no-re...@patchew.org a écrit:
>> Hi,
>>
>> This series seems to have some coding style problems. See output below for
>> more information:
>>
>> Type: series
>> Message-id: 20180731084203.29959-1-laur...@vivier.eu
>> Subject: [Qemu-devel] [PULL 0/
On 07/30/2018 12:11 PM, Aleksandar Markovic wrote:
> +static void gen_adjust_sp(DisasContext *ctx, int u)
> +{
> +TCGv tsp = tcg_temp_new();
> +gen_base_offset_addr(ctx, tsp, 29, u);
> +gen_store_gpr(tsp, 29);
> +tcg_temp_free(tsp);
> +}
This could now be just
gen_op_addr_addi(c
Hi,
This series failed docker-mingw@fedora build test. Please find the testing
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
Type: series
Message-id: 20180730192955.14291-1-programmingk...@gmail.com
Subject: [Qemu-devel] [PATCH] Add interac
On Wed 04 Jul 2018 04:54:10 PM CEST, Stefan Hajnoczi wrote:
> Throttle groups consist of members sharing one throttling state
> (including bps/iops limits). Round-robin scheduling is used to ensure
> fairness. If a group member already has a timer pending then other
> groups members do not schedu
On 07/30/2018 12:11 PM, Aleksandar Markovic wrote:
> +case NM_ADDIUPC:
> +if (rt != 0) {
> +int32_t offset = sextract32(ctx->opcode, 0, 1) << 21 |
> + extract32(ctx->opcode, 1, 20) << 1;
> +target_long addr = addr_add(ctx, ctx->base.pc
Hello Richard,
according to SVE specification, whilels/whilele instructions have a
special case where if the second operand is the maximum (un)signed
integer then the result is an all-true predicate. The current code in
trans_WHILE doesn't seem to capture that requirement. I'm afraid the
fix won
On 07/30/2018 12:12 PM, Aleksandar Markovic wrote:
> From: Yongbok Kim
>
> Add emulation of nanoMIPS instructions MOVE.P and MOVE.PREV.
>
> Signed-off-by: Yongbok Kim
> Signed-off-by: Aleksandar Markovic
> Signed-off-by: Stefan Markovic
> ---
> target/mips/translate.c | 33 ++
On 07/30/2018 12:12 PM, Aleksandar Markovic wrote:
> case NM_P48I:
> -return 6;
> +{
> +insn = cpu_lduw_code(env, ctx->base.pc_next + 4);
> +uint32_t offset = extract32(ctx->opcode, 0, 16) | insn << 16;
This value is supposed to be signed.
r~
On 31 July 2018 at 09:42, Laurent Vivier wrote:
> The following changes since commit 6d9dd5fb9d0e9f4a174f53a0e20a39fbe809c71e:
>
> Merge remote-tracking branch
> 'remotes/armbru/tags/pull-qobject-2018-07-27-v2' into staging (2018-07-30
> 09:55:47 +0100)
>
> are available in the Git repository
On 07/30/2018 12:12 PM, Aleksandar Markovic wrote:
> +case NM_SOV:
> +{
> +TCGv t0 = tcg_temp_local_new();
tcg_temp_new.
Otherwise,
Reviewed-by: Richard Henderson
r~
On 07/31/2018 06:36 AM, Sebastian Bauer wrote:
> This can be done by using the newly introduced num_irqs property. In
> particular, this change introduces a special case if num_irqs is 1 in which
> case any interrupt pin will be connected to the single irq. The default
> case is untouched (but note
Eric Blake wrote:
>> +++ b/qapi/migration.json
>> @@ -6,6 +6,7 @@
>> ##
>> { 'include': 'common.json' }
>> +{ 'include': 'sockets.json' }
>> ##
>> # @MigrationStats:
>> @@ -169,6 +170,7 @@
>> # only present when the postcopy-blocktime migration capability
>> #
Wei Wang wrote:
> When "nbits = 0", which means no bits to mask, this macro is expected to
> return 0, instead of 0x. This patch changes the macro to return
> 0 when there is no bit needs to be masked.
>
> Signed-off-by: Wei Wang
> CC: Juan Quintela
> CC: Dr. David Alan Gilbert
> CC: Pe
On Tue, 31 Jul 2018 15:29:17 +0300
"Michael S. Tsirkin" wrote:
> On Mon, Jul 30, 2018 at 05:13:26PM -0600, Alex Williamson wrote:
> > v2:
> > - Use atomic ops for balloon inhibit counter (Peter)
> > - Allow endpoint driver opt-in for ballooning, vfio-ccw opt-in by
> >default, vfio-pci opt-i
Hi
On Tue, Jul 31, 2018 at 9:05 AM, Markus Armbruster wrote:
> Marc-André Lureau writes:
>
>> With a Spice port chardev, it is possible to reenter
>> monitor_qapi_event_queue() (when the client disconnects for
>> example). This will dead-lock on monitor_lock.
>>
>> Instead, use some TLS variable
"Dr. David Alan Gilbert" wrote:
> * Li Qiang (liq...@gmail.com) wrote:
>> The default max cpu throttle is 99, this is too big that may
>> influence the guest loads. Add a qmp to config it can make it
>> more flexible.
>>
>> Signed-off-by: Li Qiang
>
> This should be done as a migration parameter
With a Spice port chardev, it is possible to reenter
monitor_qapi_event_queue() (when the client disconnects for
example). This will dead-lock on monitor_lock.
Instead, use some TLS variables to check for recursion and queue the
events.
Fixes:
(gdb) bt
#0 0x7fa69e7217fd in __lll_lock_wait
On Tue, Jul 31, 2018 at 11:53:40AM +0200, Igor Mammedov wrote:
> On Mon, 30 Jul 2018 17:26:24 -0300
> Eduardo Habkost wrote:
>
> > On Mon, Jul 30, 2018 at 11:41:41AM +0200, Igor Mammedov wrote:
> > > Commit 848a1cc1e (hw/acpi-build: build SRAT memory affinity structures
> > > for DIMM devices)
>
* Alex Williamson (alex.william...@redhat.com) wrote:
> On Tue, 31 Jul 2018 15:29:17 +0300
> "Michael S. Tsirkin" wrote:
>
> > On Mon, Jul 30, 2018 at 05:13:26PM -0600, Alex Williamson wrote:
> > > v2:
> > > - Use atomic ops for balloon inhibit counter (Peter)
> > > - Allow endpoint driver opt-
Marc-André Lureau writes:
> Hi
>
> On Tue, Jul 31, 2018 at 9:05 AM, Markus Armbruster wrote:
>> Marc-André Lureau writes:
>>
>>> With a Spice port chardev, it is possible to reenter
>>> monitor_qapi_event_queue() (when the client disconnects for
>>> example). This will dead-lock on monitor_lock
Marc-André Lureau writes:
> With a Spice port chardev, it is possible to reenter
> monitor_qapi_event_queue() (when the client disconnects for
> example). This will dead-lock on monitor_lock.
>
> Instead, use some TLS variables to check for recursion and queue the
> events.
>
> Fixes:
> (gdb) bt
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