When a guest that has several hotplugged dimms is migrated, in
destination host it will fail to resume. Because vhost regions of
several dimms in source host are merged and in the restore stage
in destination host it computes whether more than vhost slot limit
before merging vhost regions of severa
On 19.07.2017 05:16, Yi Min Zhao wrote:
>
>
> 在 2017/7/18 下午11:22, Cornelia Huck 写道:
>> On Tue, 18 Jul 2017 11:58:08 -0300
>> Philippe Mathieu-Daudé wrote:
>>
>>> Hi Cornelia,
>>>
>>> On Tue, Jul 18, 2017 at 11:24 AM, Cornelia Huck
>>> wrote:
If we don't provide pci, we cannot have a pci d
On 18.07.2017 17:10, Eric Blake wrote:
> On 07/18/2017 10:04 AM, Philippe Mathieu-Daudé wrote:
>>> We should be consistent -- if we can't trust assert() to
>>> be marked nonreturn, as it seems we can't, then we shouldn't
>>> write new code that assumes it always is, even if today
>>> it doesn't hap
QMP command
{ "execute": "change",
"arguments": { "device": "vnc", "target": "password", "arg": PWD } }
behaves just like
{ "execute": "change-vnc-password",
"arguments": { "password", "arg": PWD } }
Their documentation differs, however. According to
change-vnc-password's d
On Tue, 18 Jul 2017 21:02:06 -0300
Eduardo Habkost wrote:
> On Tue, Jul 18, 2017 at 03:27:26PM +0200, Igor Mammedov wrote:
> > On Wed, 12 Jul 2017 13:20:58 -0300
> > Eduardo Habkost wrote:
> >
> > > When commit 0bacd8b3046f ('i386: Don't set CPUClass::cpu_def on
> > > "max" model') removed the
On 2017/7/19 上午2:07, John Snow wrote:
On 07/17/2017 11:01 PM, Jing Liu wrote:
Hi all,
Do you anybody have iotests failure: 188, 189 and 087 of the latest qemu
upsteam?
I just wondered if it has something wrong with my test machines because
I have different results with two machines.
Thank
The packet_enqueue() use g_queue_push_tail() to
enqueue net packet, so it is more efficent way use
g_queue_pop_head() to get packet for compare.
That will improve the success rate of comparison.
In my test the performance of ftp put 1000M file
will increase 10%
Signed-off-by: Zhang Chen
---
net/
In this serise, we do a lot of job to optimize COLO net performance.
Mainly focus on TCP protocol.
V3:
- Rebase on upstream.
- Remove origin p2.
- Move the "checkpoint_time_ms" to CompareState,
in order to aviod multi colo-compare instance conflict.
- Add "TODO comments" for reset s->checkp
Signed-off-by: Zhang Chen
---
net/colo-compare.c | 19 +++
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/net/colo-compare.c b/net/colo-compare.c
index 58c3250..d10abb2 100644
--- a/net/colo-compare.c
+++ b/net/colo-compare.c
@@ -47,7 +47,7 @@
+ CompareState ++
If colo-compare find out the first different packet that means
the following packet almost is different. we needn't do a lot
of checkpoint in this time, so we set the no-need-checkpoint
peroid, default just set 3 second.
Signed-off-by: Zhang Chen
---
net/colo-compare.c | 21 -
When network is busy, some tcp options(like sack) will unpredictable
occur in primary side or secondary side. it will make packet size
not same, but the two packet's payload is identical. colo just
care about packet payload, so we skip the option field.
Signed-off-by: Zhang Chen
---
net/colo-com
On Wed, 19 Jul 2017 09:09:11 +0200
Thomas Huth wrote:
> On 19.07.2017 05:16, Yi Min Zhao wrote:
> >
> >
> > 在 2017/7/18 下午11:22, Cornelia Huck 写道:
> >> On Tue, 18 Jul 2017 11:58:08 -0300
> >> Philippe Mathieu-Daudé wrote:
> >>
> >>> Hi Cornelia,
> >>>
> >>> On Tue, Jul 18, 2017 at 11:24 AM
Commit 97f4030 changed warning messages from
timestamp-if-enabled progname ":" location "warning: " message
to
"warning: " timestamp-if-enabled progname ":" location message
This regressed qemu-iotests 051. Put "warning: " right back where it
was, along with "info: ".
Reported-by: Kev
On Wed, 19 Jul 2017 12:25:53 +0800 (CST)
wrote:
> >On Mon, 17 Jul 2017 21:49:37 -0400
>
> >Yi Wang wrote:
>
> >
>
> >> Add [vcpu] index support for hmp command "info lapic", which is
>
> >> useful when debugging ipi and so on. Current behavior is not
>
> >> changed when the parameter isn't
[restored cc: list]
On Wed, 19 Jul 2017 11:21:30 +0800
Yi Min Zhao wrote:
> 在 2017/7/18 下午10:24, Cornelia Huck 写道:
> > If a guest running on a machine without zpci issues a pci instruction,
> > throw them an exception.
> >
> > Signed-off-by: Cornelia Huck
> > ---
> > target/s390x/kvm.c | 54
On Tue, 18 Jul 2017 20:26:50 -0300
Eduardo Habkost wrote:
> On Tue, Jul 18, 2017 at 04:54:17PM +0200, Igor Mammedov wrote:
> > On Mon, 17 Jul 2017 21:49:37 -0400
> > Yi Wang wrote:
> >
> > > Add [vcpu] index support for hmp command "info lapic", which is
> > > useful when debugging ipi and so o
On 18.07.2017 16:24, Cornelia Huck wrote:
> Some non-pci code calls into zpci code. Provide some stubs for builds
> without pci.
>
> Signed-off-by: Cornelia Huck
> ---
> hw/s390x/Makefile.objs | 3 +-
> hw/s390x/s390-pci-stub.c | 74
>
> 2 fil
On Wed, 19 Jul 2017 23:17:32 +0800
Peng Hao wrote:
> When a guest that has several hotplugged dimms is migrated, in
> destination host it will fail to resume. Because vhost regions of
> several dimms in source host are merged and in the restore stage
> in destination host it computes whether more
On Tue, 07/18 10:42, Daniel P. Berrange wrote:
> On Tue, Jul 18, 2017 at 10:37:30AM +0100, Peter Maydell wrote:
> > On 18 July 2017 at 10:11, Thomas Huth wrote:
> > > Could the test be rewritten to provide a proper timeout handling
> > > instead? Tests should clearly fail after a while instead of
On Tue, 18 Jul 2017 12:18:56 -0700 (PDT)
no-re...@patchew.org wrote:
> Hi,
>
> This series failed automatic build test. Please find the testing commands and
> their output below. If you have docker installed, you can probably reproduce
> it
> locally.
>
> Subject: [Qemu-devel] [PATCH RFC v2 0/9
On 18.07.2017 16:24, Cornelia Huck wrote:
> The nt2 event class is pci-only - don't look for events if pci is
> not in the active cpu model.
>
> Signed-off-by: Cornelia Huck
> ---
> hw/s390x/s390-pci-bus.c | 4 ++--
> hw/s390x/s390-pci-bus.h | 4 ++--
> hw/s390x/s390-pci-stub.c | 4 ++--
>
On 18.07.2017 16:24, Cornelia Huck wrote:
> Don't create the s390 pci host bridge if we do not provide the zpci
> facility.
>
> Signed-off-by: Cornelia Huck
> ---
> hw/s390x/s390-virtio-ccw.c | 12 +++-
> 1 file changed, 7 insertions(+), 5 deletions(-)
Reviewed-by: Thomas Huth
On Tue, 18 Jul 2017 21:56:26 +0200
Christian Borntraeger wrote:
> On 07/18/2017 04:24 PM, Cornelia Huck wrote:
> > Only set the zpci and aen feature bits on builds that actually
> > support pci.
> >
> > Signed-off-by: Cornelia Huck
> > ---
> > target/s390x/kvm.c | 2 ++
> > 1 file changed, 2 i
On 18.07.2017 16:24, Cornelia Huck wrote:
> If we do not provide zpci, pci reconfiguration via sclp is not available
> either. Don't indicate it in the sclp facilities and return an invalid
> command if the guest tries to issue pci configure/deconfigure.
>
> Signed-off-by: Cornelia Huck
> ---
>
On Wed, 19 Jul 2017 09:57:47 +0200
Thomas Huth wrote:
> Hmm, since you're having wrapper functions for these now anyway, I
> wonder whether it would be more elegant to make
> pci_chsc_sei_nt2_get_event() and pci_chsc_sei_nt2_have_event() function
> pointers in the S390pciState object instead. The
On Mon, Jul 17, 2017 at 7:23 PM, Paolo Bonzini wrote:
>> +if (io_read) {
>> +bitmask |= FD_READ | FD_ACCEPT | FD_CLOSE;
>> +}
>> +
>> +if (io_write) {
>> +bitmask |= FD_WRITE | FD_CONNECT;
>> +}
>> +
>> event = event_notifier_get_han
On 18.07.2017 16:24, Cornelia Huck wrote:
> If a guest running on a machine without zpci issues a pci instruction,
> throw them an exception.
>
> Signed-off-by: Cornelia Huck
> ---
> target/s390x/kvm.c | 54
> +-
> 1 file changed, 41 insertion
On Wed, Jul 19, 2017 at 9:33 AM, Markus Armbruster wrote:
> Commit 97f4030 changed warning messages from
>
> timestamp-if-enabled progname ":" location "warning: " message
>
> to
>
> "warning: " timestamp-if-enabled progname ":" location message
>
> This regressed qemu-iotests 051. Put "w
* wang.y...@zte.com.cn (wang.y...@zte.com.cn) wrote:
> Hi Eduardo,
>
> Thank you for your reply!
>
> >On Mon, Jul 17, 2017 at 09:49:37PM -0400, Yi Wang wrote:
>
> >> Add [vcpu] index support for hmp command "info lapic", which is
>
> >> useful when debugging ipi and so on. Current behavior is n
On 18 July 2017 at 11:25, Daniel P. Berrange wrote:
> The following changes since commit 6c6076662d98c068059983d411cb2a8987ba5670:
>
> Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into
> staging (2017-07-14 12:16:09 +0100)
>
> are available in the git repository at:
>
> gi
发件人：
收件人：彭浩10096742
抄送人： 王业超10154425
日 期 ：2017年07月19日 15:51
主 题 ：Re: [Qemu-devel] [PATCH] vhost: fix a migration failed because ofvhost
region merge
On Wed, 19 Jul 2017 23:17:32 +0800
Peng Hao wrote:
> When a guest that has several hotplugged dimms is migrated, in
> destination host it wi
On Tue 18-07-17 10:12:14, Wei Wang wrote:
[...]
> Probably I should have included the introduction of the usages in
> the log. Hope it is not too later to explain here:
Yes this should have been described in the cover.
> Live migration needs to transfer the VM's memory from the source
> machine
we can get the network interface statistics inside a virtual machine by
guest-network-get-interfaces command. it is very useful for us to monitor
and analyze network traffic.
Signed-off-by: ZhiPeng Lu
---
qga/commands-posix.c | 72 +++-
qga/qapi-sc
On 18 July 2017 at 23:01, Eric Blake wrote:
> On 07/18/2017 11:26 AM, Peter Maydell wrote:
>> On OpenBSD the compiler warns:
>> bsd-user/main.c:622:21: warning: variable 'sig' set but not used
>> [-Wunused-but-set-variable]
>>
>> This is because a lot of the signal delivery code is #if-0'd
>> out
On Wed, Jul 19, 2017 at 09:11:17AM +0100, Peter Maydell wrote:
> On 18 July 2017 at 11:25, Daniel P. Berrange wrote:
> > The following changes since commit 6c6076662d98c068059983d411cb2a8987ba5670:
> >
> > Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into
> > staging (2017-0
* Juan Quintela (quint...@redhat.com) wrote:
> no-re...@patchew.org wrote:
> > Hi,
> >
> > This series failed automatic build test. Please find the testing commands
> > and
> > their output below. If you have docker installed, you can probably
> > reproduce it
> > locally.
>
> > cc: unrecognized
Eduardo Habkost writes:
> The conflict check added by commit c0644771 ("qapi: Reject
> alternates that can't work with keyval_parse()") doesn't work
> with the following declaration:
>
> { 'alternate': 'Alt',
> 'data': { 'one': 'bool',
> 'two': 'str' } }
>
> It crashes with:
>
On Tue, Jul 18, 2017 at 09:24:08PM +0200, Markus Armbruster wrote:
> "Dr. David Alan Gilbert" writes:
>
> > * Markus Armbruster (arm...@redhat.com) wrote:
> >> migrate-set-parameters sets migration parameters according to is
> >> arguments like this:
> >>
> >> * Present means "set the parameter
Hi,
This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Subject: [Qemu-devel] [PATCH] vhost: fix a migration failed because of vhost
region merge
Message-id: 1500477452-59643-1-git-
On Wed, Jul 19, 2017 at 09:28:01AM +0100, Daniel P. Berrange wrote:
> On Wed, Jul 19, 2017 at 09:11:17AM +0100, Peter Maydell wrote:
> > On 18 July 2017 at 11:25, Daniel P. Berrange wrote:
> > > The following changes since commit
> > > 6c6076662d98c068059983d411cb2a8987ba5670:
> > >
> > > Merge
On Thu, Jul 13, 2017 at 01:33:43AM +0300, Michael S. Tsirkin wrote:
> On Wed, Jul 12, 2017 at 11:13:05PM +0200, Jens Freimann wrote:
> > On Wed, Jul 12, 2017 at 06:10:05PM +0300, Michael S. Tsirkin wrote:
> > > On Wed, Jul 12, 2017 at 11:41:46AM +0200, Jens Freimann wrote:
> > > > This implements a
Commits 0db832f and 6cdbceb introduced the automatic insertion of filter
nodes above the top layer of mirror and commit block jobs. The
assumption made there was that since libvirt doesn't do node-level
management of the block layer yet, it shouldn't be affected by added
nodes.
This is true as far
>* wang.y...@zte.com.cn (wang.y...@zte.com.cn) wrote:
>> Hi Eduardo,
>>
>> Thank you for your reply!
>>
>> >On Mon, Jul 17, 2017 at 09:49:37PM -0400, Yi Wang wrote:
>>
>> >> Add [vcpu] index support for hmp command "info lapic", which is
>>
>> >> useful when debugging ipi and so on. C
On Wed, 19 Jul 2017 10:07:53 +0200
Thomas Huth wrote:
> On 18.07.2017 16:24, Cornelia Huck wrote:
> > If a guest running on a machine without zpci issues a pci instruction,
> > throw them an exception.
> >
> > Signed-off-by: Cornelia Huck
> > ---
> > target/s390x/kvm.c | 54
> > ++
Commit 0cffce56 (hw/ppc/spapr.c: adding pending_dimm_unplugs to
sPAPRMachineState) introduced a new way to track pending LMBs of DIMM
device that is marked for removal. Since this commit we can hit the
assert in spapr_pending_dimm_unplugs_add() in the following situation:
- DIMM device removal fai
在 2017/7/19 下午4:00, Cornelia Huck 写道:
On Tue, 18 Jul 2017 21:56:26 +0200
Christian Borntraeger wrote:
On 07/18/2017 04:24 PM, Cornelia Huck wrote:
Only set the zpci and aen feature bits on builds that actually
support pci.
Signed-off-by: Cornelia Huck
---
target/s390x/kvm.c | 2 ++
1 f
On Tue, Jul 18, 2017 at 02:21:20PM -0700, no-re...@patchew.org wrote:
> Checking PATCH 2/14: target/mips: Fix TLBWI shadow flush for EHINV, XI, RI...
> ERROR: space prohibited after that '&' (ctx:WxW)
> #44: FILE: target/mips/op_helper.c:2045:
> +XI0 = (env->CP0_EntryLo0 >> CP0EnLo_XI) & 1;
>
From: "Longpeng(Mike)"
Extracts qcrypto_cipher_ctx_new() from qcrypto_cipher_new() for
builtin-backend impls.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/cipher-builtin.c | 101 ++--
1 file change
From: "Longpeng(Mike)"
Extracts qcrypto_cipher_ctx_new() from qcrypto_cipher_new() for
gcrypt-backend impls.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/cipher-gcrypt.c | 50 +-
1 file changed
The following changes since commit 6887dc6700ccb7820d8a9d370f421ee361c748e8:
Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170718' into
staging (2017-07-18 21:13:48 +0100)
are available in the git repository at:
git://github.com/berrange/qemu tags/pull-qcrypto-2017-07-18-2
From: "Longpeng(Mike)"
1) Fix a handle-leak problem in qcrypto_hmac_new(), didn't free
ctx->handle if gcry_mac_setkey fails.
2) Extracts qcrypto_hmac_ctx_new() from qcrypto_hmac_new() for
gcrypt-backend impls.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. B
From: "Longpeng(Mike)"
Refactors the qcrypto_cipher_free(), splits it into two parts. One
is gcrypt/nettle__cipher_free_ctx() to free the special context.
This makes code more clear, what's more, it would be used by the
later patch.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-of
From: "Longpeng(Mike)"
This patch add a hmac speed benchmark, it helps us to
measure the performance by using "make check-speed" or
using "./tests/benchmark-crypto-hmac" directly.
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
tests/.gitignore | 1 +
tests/M
On Wed, 19 Jul 2017 16:48:23 +0800 (CST)
wrote:
> >* wang.y...@zte.com.cn (wang.y...@zte.com.cn) wrote:
>
>
> >> Hi Eduardo,
>
> >>
>
> >> Thank you for your reply!
>
> >>
>
> >> >On Mon, Jul 17, 2017 at 09:49:37PM -0400, Yi Wang wrote:
>
> >>
>
> >> >> Add [vcpu] index s
From: "Longpeng(Mike)"
Extracts qcrypto_cipher_ctx_new() from qcrypto_cipher_new() for
nettle-backend impls.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/cipher-nettle.c | 41 +
1 file changed, 29 inse
From: "Longpeng(Mike)"
1) makes the public APIs in hash-nettle/gcrypt/glib static,
and rename them with "nettle/gcrypt/glib" prefix.
2) introduces hash framework, including QCryptoHashDriver
and new public APIs.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P.
From: "Longpeng(Mike)"
Moves crypto/hmac.h into include/crypto/, likes cipher.h and hash.h
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
{crypto => include/crypto}/hmac.h | 0
1 file changed, 0 insertions(+), 0 d
From: "Longpeng(Mike)"
1) makes the public APIs in cipher-nettle/gcrypt/builtin static,
and rename them with "nettle/gcrypt/builtin" prefix.
2) introduces cipher framework, including QCryptoCipherDriver
and new public APIs.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-b
From: "Longpeng(Mike)"
Extracts qcrypto_hmac_ctx_new() from qcrypto_hmac_new() for
nettle-backend impls.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/hmac-nettle.c | 34 --
1 file changed, 24 insertions(+), 10
From: "Longpeng(Mike)"
Adds afalg-backend hmac support: introduces some private APIs
firstly, and then intergrates them into qcrypto_hmac_afalg_driver.
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/hash-afalg.c | 104 +--
From: "Longpeng(Mike)"
Extracts qcrypto_hmac_ctx_new() from qcrypto_hmac_new() for
glib-backend impls.
Reviewed-by: Gonglei
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/hmac-glib.c | 34 --
1 file changed, 24 insertions(+), 10 del
From: "Longpeng(Mike)"
Adds afalg-backend cipher support: introduces some private APIs
firstly, and then intergrates them into qcrypto_cipher_afalg_driver.
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/Makefile.objs | 1 +
crypto/afalgpriv.h| 9 ++
crypto
From: "Longpeng(Mike)"
1) makes the public APIs in hmac-nettle/gcrypt/glib static,
and rename them with "nettle/gcrypt/glib" prefix.
2) introduces hmac framework, including QCryptoHmacDriver
and new public APIs.
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto
From: "Longpeng(Mike)"
Now we have two qcrypto backends, libiary-backend and afalg-backend,
but which one is faster? This patch add a cipher speed benchmark, it
helps us to measure the performance by using "make check-speed" or
using "./tests/benchmark-crypto-cipher" directly.
Signed-off-by: Lon
在 2017/7/19 下午5:24, Cornelia Huck 写道:
On Wed, 19 Jul 2017 16:56:18 +0800
Yi Min Zhao wrote:
在 2017/7/19 下午4:00, Cornelia Huck 写道:
On Tue, 18 Jul 2017 21:56:26 +0200
Christian Borntraeger wrote:
On 07/18/2017 04:24 PM, Cornelia Huck wrote:
Only set the zpci and aen feature bits on buil
From: "Longpeng(Mike)"
The AF_ALG socket family is the userspace interface for linux
crypto API, this patch adds af_alg family support and some common
functions for af_alg backend. It'll be used by afalg-backend crypto
latter.
Signed-off-by: Longpeng(Mike)
Maintainer: modified to report an err
On Wed, Jul 19, 2017 at 09:11:17AM +0100, Peter Maydell wrote:
> On 18 July 2017 at 11:25, Daniel P. Berrange wrote:
> > The following changes since commit 6c6076662d98c068059983d411cb2a8987ba5670:
> >
> > Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into
> > staging (2017-0
From: "Longpeng(Mike)"
Adds afalg-backend hash support: introduces some private APIs
firstly, and then intergrates them into qcrypto_hash_afalg_driver.
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
crypto/Makefile.objs | 1 +
crypto/afalgpriv.h | 1 +
crypto/hash-a
On Wed, 19 Jul 2017 16:56:18 +0800
Yi Min Zhao wrote:
> 在 2017/7/19 下午4:00, Cornelia Huck 写道:
> > On Tue, 18 Jul 2017 21:56:26 +0200
> > Christian Borntraeger wrote:
> >
> >> On 07/18/2017 04:24 PM, Cornelia Huck wrote:
> >>> Only set the zpci and aen feature bits on builds that actually
> >
Richard Henderson writes:
> On 07/18/2017 02:22 PM, jiang.bi...@zte.com.cn wrote:
>> Seeing your work on multiple TCG, it seems that it has some kind of
>> connection with the MTTCG feature,
>>
>> but I do not figure out how they are connected in detail.
>>
>> Could you pls help to confirm the
From: "Longpeng(Mike)"
This patch add a hash speed benchmark, it helps us to
measure the performance by using "make check-speed" or
using "./tests/benchmark-crypto-hash" directly.
Signed-off-by: Longpeng(Mike)
Signed-off-by: Daniel P. Berrange
---
tests/.gitignore | 1 +
tests/M
On Wed, Jul 19, 2017 at 10:44:47AM +0200, Kevin Wolf wrote:
Commits 0db832f and 6cdbceb introduced the automatic insertion of filter
nodes above the top layer of mirror and commit block jobs. The
assumption made there was that since libvirt doesn't do node-level
management of the block layer yet,
Hi,
This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Subject: [Qemu-devel] [PATCH] error: Revert unwanted change of warning messages
Message-id: 1500449614-16811-1-git-send-email-
Hi all,
I'm debugging qemu start up process, I want to add a log in 'io_mem_init'
function in exce.c as bellow:
> static void io_mem_init(void)
> {
> ADD_LOG_HERE_TO_RECORD_TIME();
> memory_region_init_io(&io_mem_rom, NULL, &unassigned_mem_ops, NULL,
> NULL, UINT64_MAX);
> memory_regi
在 2017/7/19 下午5:27, Yi Min Zhao 写道:
在 2017/7/19 下午5:24, Cornelia Huck 写道:
On Wed, 19 Jul 2017 16:56:18 +0800
Yi Min Zhao wrote:
在 2017/7/19 下午4:00, Cornelia Huck 写道:
On Tue, 18 Jul 2017 21:56:26 +0200
Christian Borntraeger wrote:
On 07/18/2017 04:24 PM, Cornelia Huck wrote:
Only set t
[ Cc: qemu-stable ]
Am 19.07.2017 um 11:21 hat Manos Pitsidianakis geschrieben:
> On Wed, Jul 19, 2017 at 10:44:47AM +0200, Kevin Wolf wrote:
> >Commits 0db832f and 6cdbceb introduced the automatic insertion of filter
> >nodes above the top layer of mirror and commit block jobs. The
> >assumption
On 18 July 2017 at 11:32, Daniel P. Berrange wrote:
> The following changes since commit 9964e96dccf7f7c936ee854a795415d19b60:
>
> Merge remote-tracking branch 'jasowang/tags/net-pull-request' into staging
> (2017-05-23 15:01:31 +0100)
>
> are available in the git repository at:
>
> git:/
Using ordinary bitmap operations to set/test bits does not work properly
on architectures !s390x. Let's drop (test|set)_bit_inv and introduce
(test|set)_be_bit instead. These functions work on uint8_t array, not on
unsigned longs arrays and are for now only used in the context of
CPU features.
Sig
Signed-off-by: David Hildenbrand
---
target/s390x/kvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
index fe02315..3d0b7b3 100644
--- a/target/s390x/kvm.c
+++ b/target/s390x/kvm.c
@@ -2661,7 +2661,7 @@ void kvm_s390_get_host_cpu_mode
We want to reuse e.g. s390_get_feat_block() in tcg. Turns out, that
set_bit_inv() doesn't work as expected on other architectures (if we
want to expose the uint8_t[] based data to the VM later), so let's
fix that.
Some other minor cleanups, including better baselining support if one
of the MSA sub
On 07/19/2017 11:50 AM, David Hildenbrand wrote:
> Signed-off-by: David Hildenbrand
Acked-by: Christian Borntraeger
> ---
> target/s390x/kvm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
> index fe02315..3d0b7b3 100644
> ---
There are certain features that we put into base models, but that are
not relevant for the actual search. The most famous example are
MSA subfunctions that might be disabled on certain real hardware out
there.
While the kvm host model detection will usually detect the correct model
on such machine
Unused and broken, let's just get rid of it.
Signed-off-by: David Hildenbrand
---
target/s390x/cpu_features.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/target/s390x/cpu_features.h b/target/s390x/cpu_features.h
index 14bc311..770435e 100644
--- a/target/s390x/cpu_features.h
+++ b/target/
We'll have to do the same for TCG, so let's just move it in there.
Signed-off-by: David Hildenbrand
---
target/s390x/cpu_features.c | 31 ++-
target/s390x/kvm.c | 13 -
2 files changed, 26 insertions(+), 18 deletions(-)
diff --git a/target/s390x/
On 07/19/2017 11:50 AM, David Hildenbrand wrote:
> Unused and broken, let's just get rid of it.
>
> Signed-off-by: David Hildenbrand
Acked-by: Christian Borntraeger
> ---
> target/s390x/cpu_features.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/target/s390x/cpu_features.h b/targe
Hi
On Wed, Jul 19, 2017 at 9:09 AM, Markus Armbruster wrote:
> QMP command
>
> { "execute": "change",
> "arguments": { "device": "vnc", "target": "password", "arg": PWD } }
>
> behaves just like
>
> { "execute": "change-vnc-password",
> "arguments": { "password", "arg": PWD }
This is a followup to
v1: https://lists.gnu.org/archive/html/qemu-devel/2017-05/msg02390.html
v2: https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg01286.html
v3: https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg00651.html
v4: https://lists.gnu.org/archive/html/qemu-devel/20
There is currently no explicit guidance on the duration of support
for features such as versioned machine types, which have a finite
useful lifespan. Thus apps / users cannot predict how much time
they might be able to use a feature for, before it is removed (if
ever).
This adds a new appendix tha
The deprecation of features in QEMU is totally adhoc currently,
with no way for the user to get a list of what is deprecated
in each release. This adds an appendix to the doc that records
when each deprecation was made and provides text explaining
what to use instead, if anything.
Since there has
Hi,
This series seems to have some coding style problems. See output below for
more information:
Subject: [Qemu-devel] [PATCH V3 0/4] Optimize COLO-compare performance
Message-id: 1500449399-19107-1-git-send-email-zhangchen.f...@cn.fujitsu.com
Type: series
=== TEST SCRIPT BEGIN ===
#!/bin/bash
On 2017-07-18 12:55, James Hogan wrote:
> Using MFC0 to read CP0_UserLocal uses tcg_gen_ld32s_tl, however
> CP0_UserLocal is a target_ulong. On a big endian host with a MIPS64
> target this reads and sign extends the more significant half of the
> 64-bit register.
>
> Fix this by using ld_tl to lo
I can confirm the same behavior with a Ryzen 7 1700.
Host Arch Linux x64 Kernel 4.11.9, Guest Windows 10 Pro.
Running with -cpu host and -smp 8,sockets=1,cores=4,threads=2.
Attached the logs of the host and results of the output of msinfo32 and "WMIC
CPU Get NumberOfCores,NumberOfLogicalProcessors
* Michael S. Tsirkin (m...@redhat.com) wrote:
> Here are some thoughts on bits that are still missing to get a working
> virtio-rdma, with some suggestions. These are very preliminary but I
> feel I kept these in my head (and discussed offline) for too long. All
> of the below is just my personal h
On Mon, Jul 17, 2017 at 04:45:15PM -0600, Alex Williamson wrote:
> On Mon, 17 Jul 2017 10:58:41 +
> "Liu, Yi L" wrote:
>
> > Hi Alex,
> >
> > Pls refer to the response inline.
> >
> > > -Original Message-
> > > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On
>
On Wed, Jul 19, 2017 at 10:44:47 +0200, Kevin Wolf wrote:
> Commits 0db832f and 6cdbceb introduced the automatic insertion of filter
> nodes above the top layer of mirror and commit block jobs. The
> assumption made there was that since libvirt doesn't do node-level
> management of the block layer
On 07/19/2017 11:50 AM, David Hildenbrand wrote:
> We'll have to do the same for TCG, so let's just move it in there.
>
> Signed-off-by: David Hildenbrand
looks sane.
Reviewed-by: Christian Borntraeger
> ---
> target/s390x/cpu_features.c | 31 ++-
> target/s390x/k
On 18 July 2017 at 15:17, Kevin Wolf wrote:
> The following changes since commit 718d7f4f9cf772e5784093d8e6085680a235acdb:
>
> Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request'
> into staging (2017-07-18 13:09:51 +0100)
>
> are available in the git repository at:
>
>
> g
On 07/19/2017 11:50 AM, David Hildenbrand wrote:
> Using ordinary bitmap operations to set/test bits does not work properly
> on architectures !s390x. Let's drop (test|set)_bit_inv and introduce
> (test|set)_be_bit instead. These functions work on uint8_t array, not on
> unsigned longs arrays and a
On 18.07.2017 16:24, Cornelia Huck wrote:
> Only set the zpci and aen feature bits on builds that actually
> support pci.
>
> Signed-off-by: Cornelia Huck
> ---
> target/s390x/kvm.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
> index 831492
Can you still reproduce this problem with the latest version of QEMU? If
so, have you already tried to report it to the folks from the Xen
project?
** Changed in: qemu
Status: New => Incomplete
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