Hi
- Original Message -
> Hi,
>
> > The benchmarks are quite encouraging, since I get from +-25% for
> > xonotic up to +-100% for glmark. (fwiw, vhost-user-gpu had similar
> > results too). Finally, I tried to make it acceptable for upstream.
>
> Hmm, I don't feel like adding too many mo
On Mi, 2016-09-07 at 15:24 +0300, Andrei Karas wrote:
> >Среда, 7 сентября 2016, 14:27 +03:00 от Gerd Hoffmann :
> >
> >On Di, 2016-08-23 at 23:36 +0300, Andrei Karas wrote:
> >> This fix issue with stuck keys in SDL2 if press one of shortcuts
> >> for show/hide consoles.
> >
> >More detailed desc
Hi,
> The benchmarks are quite encouraging, since I get from +-25% for
> xonotic up to +-100% for glmark. (fwiw, vhost-user-gpu had similar
> results too). Finally, I tried to make it acceptable for upstream.
Hmm, I don't feel like adding too many modes to virgl ...
With vhost-user-gpu giving
Am 07.09.2016 um 23:29 schrieb Peter Maydell:
On 7 September 2016 at 20:13, Stefan Weil wrote:
The old log messages are implemented by conditional compilation
and not available by default.
The new log messages can be enabled either by a command line option
(-d unimp) or in the QEMU monitor (lo
Hi,
Your 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 v1 00/14] virtio-crypto: introduce framework and
device emulation
Type: series
Message-id: 14733
On Wed, 09/07 22:50, Stefan Weil wrote:
> Am 07.09.2016 um 22:17 schrieb no-re...@patchew.org:
> > Hi,
> >
> > Your 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.
>
> -Original Message-
> From: virtio-...@lists.oasis-open.org [mailto:virtio-...@lists.oasis-open.org]
> On Behalf Of Michael S. Tsirkin
> Sent: Thursday, September 08, 2016 12:30 PM
> To: Gonglei (Arei)
> Subject: [virtio-dev] Re: [PATCH v1 11/14] virtio-crypto: add control queue
> handler
On Thu, Sep 08, 2016 at 11:42:33AM +0800, Gonglei wrote:
> +info->cipher_alg = virtio_ldl_p(vdev, &cipher_para->algo);
> +info->key_len = virtio_ldl_p(vdev, &cipher_para->keylen);
> +info->direction = virtio_ldl_p(vdev, &cipher_para->op);
There is no reason to use the virtio mixed endi
On Thu, Sep 08, 2016 at 11:51:32AM +1000, David Gibson wrote:
> On Fri, Sep 02, 2016 at 03:06:38PM +0530, Bharata B Rao wrote:
> > Each spapr cpu core type defines an instance_init routine which just
> > populates the CPU class name. This can be done in the class_init
> > commonly for all core type
This patch include three parts, the first is define the
session structure and the second is the opertion structure,
whose properties are needed to finish the symetric algorithms.
The third part defines some function pointers.
Signed-off-by: Gonglei
---
crypto/crypto.c | 16 +-
in
crypto queue is a gallery used for executing crypto
operation, which supports both synchronization and
asynchronization. The thoughts stolen from net/queue.c
Signed-off-by: Gonglei
---
crypto/Makefile.objs | 1 +
crypto/crypto-queue.c | 205
This patch adds virtio-crypto-pci, which is the pci proxy for the virtio
crypto device.
Signed-off-by: Gonglei
---
hw/virtio/Makefile.objs | 1 +
hw/virtio/virtio-crypto-pci.c | 71 +++
hw/virtio/virtio-pci.h| 16 ++
3 files changed,
Introduce the virtio crypto realization modle, I'll
finish the core code in the following patches. The
thoughts came from virtio net realization.
Signed-off-by: Gonglei
---
hw/core/qdev-properties-system.c | 86 ++
hw/virtio/Makefile.objs | 1 +
hw/virtio/virtio-crypto.c
Realize the Symmetric algos session creation handler,
including plain cipher and chainning algorithms.
Signed-off-by: Gonglei
---
hw/virtio/virtio-crypto.c | 172 ++
1 file changed, 172 insertions(+)
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/
Set the crypto legacy hardware's capacity according to the
backend peer cryptodev's capacity. We only support only one
queue at present.
Virtio crypto device is a kind of crypto legacy hardware.
Signed-off-by: Gonglei
---
crypto/crypto.c | 17 +
hw/virtio/virtio-crypto
At present, we only support cipher and algorithm chainning.
Signed-off-by: Gonglei
---
hw/virtio/virtio-crypto.c | 364 ++
1 file changed, 364 insertions(+)
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c
index 55ce330..6d4a13b 1006
We MUST use the original hva for input data, but not the
copyed address, otherwise the guest can't get the results.
Fix a non-initial problem in an exception case as well.
Signed-off-by: Gonglei
---
hw/virtio/virtio-crypto.c | 40 +---
1 file changed, 33 inser
This patch introduces the header of virtio crypto emulation.
Signed-off-by: Gonglei
---
include/hw/virtio/virtio-crypto.h | 84 ++
include/standard-headers/linux/virtio_crypto.h | 34 +--
2 files changed, 101 insertions(+), 17 deletions(-)
create mod
This patch series realize the framework and emulation of a new
virtio crypto device, which is similar with virtio net device.
- I introduce the cryptodev backend as the client of virtio crypto device
which can be realized by different methods, such as cryptodev-linux in my
series,
vhost-c
Signed-off-by: Gonglei
---
hw/virtio/virtio-crypto.c | 36 +---
1 file changed, 33 insertions(+), 3 deletions(-)
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c
index b3ad974..0888725 100644
--- a/hw/virtio/virtio-crypto.c
+++ b/hw/virtio/virtio
cryptodev backend is used to realize the active work for
virtual crypto device. CryptoLegacyHW device is a cryptographic
hardware device seen by the virtual machine.
The relationship between cryptodev backend and legacy hadware
as follow:
crypto_legacy_hw device (1)--->(n) cryptodev client backend
Cryptodev-linux is a device that allows access to Linux
kernel cryptographic drivers; thus allowing of userspace
applications to take advantage of hardware accelerators.
Cryptodev-linux is implemented as a standalone module
that requires no dependencies other than a stock linux kernel.
The Cryptod
This patch add some transfering layer or functions,
such as session creation, closing etc, which will be
used by subsequent virtio crypto device patches.
Signed-off-by: Gonglei
---
crypto/crypto.c | 68 +
1 file changed, 68 insertions(+)
d
In previous patch, we define CryptoLegacyHWOptions in
qapi-schema.json. we introduce the new/delete funciton
about crypto legacy hardware device.
Note: legacy cryptographic device support muliple queue.
Signed-off-by: Gonglei
---
crypto/crypto.c | 74
FYI,
The KVM Forum 2016 videos are now online on youtube. You can find them here:
https://www.youtube.com/playlist?list=PLW3ep1uCIRfzQoZ0SlniYE8nz1ZRobjH7
Thanks,
--
Pranith
On 08/25/2016 05:22 PM, Dong Jia wrote:
> On Thu, 25 Aug 2016 09:23:53 +0530
> Kirti Wankhede wrote:
>
> [...]
>
> Dear Kirti,
>
> I just rebased my vfio-ccw patches to this series.
> With a little fix, which was pointed it out in my reply to the #3
> patch, it works fine.
>
Hi Jia,
Sorry I d
On 08/26/2016 10:13 PM, Kirti Wankhede wrote:
>
>
> On 8/25/2016 2:52 PM, Dong Jia wrote:
>> On Thu, 25 Aug 2016 09:23:53 +0530
>> Kirti Wankhede wrote:
>>
>> [...]
>>
>> Dear Kirti,
>>
>> I just rebased my vfio-ccw patches to this series.
>> With a little fix, which was pointed it out in my rep
On Tue, Sep 06, 2016 at 03:17:56PM +0200, Laurent Vivier wrote:
> And add support for ppc64.
>
> Signed-off-by: Laurent Vivier
Some of my coments may be obsoleted by the discussion with Greg.
> ---
> v2:
> - remove useless parenthesis, inline
>
> tests/Makefile.include | 3 ++-
> tests/
On Tue, Sep 06, 2016 at 03:17:55PM +0200, Laurent Vivier wrote:
> Signed-off-by: Laurent Vivier
Reviewed-by: David Gibson
> ---
> v4:
> - add this patch in the series to change all strtoXX() in qtest.c
>
> qtest.c | 49 ++---
> 1 file changed, 26 in
On Fri, Sep 02, 2016 at 03:06:38PM +0530, Bharata B Rao wrote:
> Each spapr cpu core type defines an instance_init routine which just
> populates the CPU class name. This can be done in the class_init
> commonly for all core types which simplifies the registration.
> This is inspired by how PowerNV
On Wed, 09/07 16:27, Claudio Fontana wrote:
>
> Hi,
>
> it would be useful I think to know exactly which gcc version is running in
> patchew,
> it can help when trying to reproduce a problem which does not seem to trigger
> locally.
Hi,
I have a work in progress series for QEMU to include the
On 08/11/2016 08:24 AM, Alex Bennée wrote:
+#define atomic_bool_cmpxchg(ptr, old, new) \
+({ \
+typeof(*ptr) _old = (old), _new = (new);\
Needs updating for typeof_s
On 08.09.2016 02:04, Peter Maydell wrote:
> On 7 September 2016 at 23:32, Dmitry Osipenko wrote:
>> Thank you for the suggestion, I'll s/Author:/Copyright (C) 2016,/. The
>> consistency with other files is arguable, because that variant I choose by
>> looking in several files and picking the most
On 7 September 2016 at 23:32, Dmitry Osipenko wrote:
> Thank you for the suggestion, I'll s/Author:/Copyright (C) 2016,/. The
> consistency with other files is arguable, because that variant I choose by
> looking in several files and picking the most popular.
Most files with an Author: line have
Hi Jeff,
Thank you for the comments and corrections.
I have submitted a v5 patch after incorporating most of your review
comments. Please find details in-line.
Thanks,
Ashish
On Tue, Aug 30, 2016 at 10:35 AM, Jeff Cody wrote:
>
> First-pass-over-the-code review:
>
> On Mon, Aug 22, 2016 at 11:
On 08.09.2016 00:32, Eric Blake wrote:
> On 09/07/2016 08:22 AM, Dmitry Osipenko wrote:
>> Ptimer is a generic countdown timer helper that is used by many timer
>> device models as well as by the QEMU core. Add QTests for the ptimer.
>>
>> Signed-off-by: Dmitry Osipenko
>> ---
>
>> --- /dev/null
On Wed, 7 Sep 2016 23:36:28 +0530
Kirti Wankhede wrote:
> On 9/7/2016 10:14 PM, Alex Williamson wrote:
> > On Wed, 7 Sep 2016 21:45:31 +0530
> > Kirti Wankhede wrote:
> >
> >> On 9/7/2016 2:58 AM, Alex Williamson wrote:
> >>> On Wed, 7 Sep 2016 01:05:11 +0530
> >>> Kirti Wankhede wrote:
>
On 09/06/2016 08:39 AM, Ashijeet Acharya wrote:
> Mark old-commands for speed and downtime as deprecated.
> Move max-bandwidth and downtime-limit into migrate-set-parameters for
> setting maximum migration speed and expected downtime limit parameters
> respectively.
> Change downtime units to milli
On 09/07/2016 10:56 PM, Stefano Stabellini wrote:
On Wed, 7 Sep 2016, Paulina Szubarczyk wrote:
Copy data operated on during request from/to local buffers to/from
the grant references.
Before grant copy operation local buffers must be allocated what is
done by calling ioreq_init_copy_buffers.
On Wed, 2016-09-07 at 17:47 +0200, Cédric Le Goater wrote:
>
> +static uint64_t pnv_lpc_xscom_mr_read(void *opaque, hwaddr addr,
> unsigned size)
> +{
> +XScomDevice *xd = XSCOM_DEVICE(opaque);
> +uint64_t val = 0;
> +
> +pnv_lpc_xscom_read(xd, 0, xscom_to_pcb_addr(xd->chip_type,
> add
On Wed, 2016-09-07 at 14:13 +0200, Cédric Le Goater wrote:
> On 09/07/2016 01:08 PM, Benjamin Herrenschmidt wrote:
> >
> > On Wed, 2016-09-07 at 12:50 +0200, Cédric Le Goater wrote:
> > >
> > > This is a bit broader than Ben's patch which used
> > > PPC_SEGMENT_64B.
> > > it's basically !PPC_64B
On 09/07/2016 08:22 AM, Dmitry Osipenko wrote:
> Ptimer is a generic countdown timer helper that is used by many timer
> device models as well as by the QEMU core. Add QTests for the ptimer.
>
> Signed-off-by: Dmitry Osipenko
> ---
> --- /dev/null
> +++ b/tests/ptimer-test-stubs.c
> @@ -0,0 +1,1
On 7 September 2016 at 20:13, Stefan Weil wrote:
> The old log messages are implemented by conditional compilation
> and not available by default.
>
> The new log messages can be enabled either by a command line option
> (-d unimp) or in the QEMU monitor (log unimp).
>
> Signed-off-by: Stefan Weil
When qemu uses iscsi devices in sg mode, iscsilun->block_size
is left at 0. Prior to commits cf081fca and similar, when
block limits were tracked in sectors, this did not matter:
various block limits were just left at 0. But when we started
scaling by block size, this caused SIGFPE.
Then, in a l
Extract a function that looks up the -iscsi object to avoid duplicating
this code.
Signed-off-by: Stefan Hajnoczi
---
block/iscsi.c | 82 ++-
1 file changed, 36 insertions(+), 46 deletions(-)
diff --git a/block/iscsi.c b/block/iscsi.c
inde
On 09/07/2016 07:39 AM, Pradeep wrote:
> Uses throttling APIs to limit I/O bandwidth and number of operations on the
> devices which use 9p-local driver.
>
> Signed-off-by: Pradeep
> fsdev/file-op-9p.h | 3 +
> fsdev/qemu-fsdev-opts.c | 52 +
> hw/9pfs/9p-local.c | 18
An iSCSI block driver instance is implicitly matched with an -iscsi
object that has id=. If no -iscsi object with that id
exists then the first -iscsi object is used.
This patch adds a -drive ...,iscsi= option so the relationship
between the block driver instance and an -iscsi object can be speci
From: Pranith Kumar
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-13-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
target-alpha/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
Instead of looking up the -iscsi option multiple times, look it up once
and pass the QemuOpts pointer around. This results in shorter, simpler
code.
Note that this patch also take advantage of the fact that
qemu_opt_get(NULL, "foo") returns NULL. Therefore it's not necessary to
check that opts !
From: Pranith Kumar
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-15-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
target-i386/translate.c | 8
1 file changed, 8 insertions(+)
diff --git a/target-i386/translate.c b/target-i386/translate.c
index fa2ac48..
From: Pranith Kumar
Cc: Stefan Weil
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-11-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/tci/tcg-target.inc.c | 3 +++
tci.c| 4
2 files changed, 7 insertions(+)
diff --git a/tcg/tci/tcg-targ
Add a parameter to associate an iSCSI block driver instance with an -iscsi
object. This is more powerful than relying on the implicit target IQN naming
convention since that only allows one -iscsi object per target.
Stefan Hajnoczi (3):
iscsi: extract find_iscsi_opts() helper function
iscsi:
From: Pranith Kumar
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-14-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
target-arm/translate-a64.c | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/target-arm/translate-a64.c b/target-arm
From: Pranith Kumar
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-12-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
target-arm/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index
From: Pranith Kumar
Cc: Alexander Graf
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-9-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.inc.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/tcg/s390/tcg-target.inc.c b/tcg/s390/tc
From: Pranith Kumar
This commit optimizes fence instructions. Two optimizations are
currently implemented: (1) unnecessary duplicate fence instructions,
and (2) merging weaker fences into a stronger fence.
[rth: Merge tcg_optimize_mb back into tcg_optimize, so that we only
loop over the opcode
From: Pranith Kumar
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-10-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/sparc/tcg-target.inc.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/tcg/sparc/tcg-target.inc.c b/tcg/sparc/tcg-target.inc.c
From: Pranith Kumar
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-7-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/mips/tcg-target.inc.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
index 8614ff
From: Pranith Kumar
Cc: Andrzej Zaborowski
Cc: Peter Maydell
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-5-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/arm/tcg-target.inc.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/tcg/arm/tc
From: Pranith Kumar
This commit introduces the TCGOpcode for memory barrier instruction.
This opcode takes an argument which is the type of memory barrier
which should be generated.
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-2-bobby.pr...@gmail.com>
Signed-off-by: Richard He
From: Pranith Kumar
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-8-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/ppc/tcg-target.inc.c | 21 +
1 file changed, 21 insertions(+)
diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.
From: Pranith Kumar
Generate a 'lock orl $0,0(%esp)' instruction for ordering instead of
mfence which has similar ordering semantics.
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-3-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/i386/tcg-target.inc.c | 17
From: Pranith Kumar
Cc: Claudio Fontana
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-4-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/aarch64/tcg-target.inc.c | 24
1 file changed, 24 insertions(+)
diff --git a/tcg/aarch64/tcg-target
Three unrelated patches and Pranith's memory barrier patch sets.
The alignment patch is in support of Sparc's ldf instructions:
8 and 16-byte memory operations that require only 4-byte alignment.
It's just as easy to support this kind of misalignment as any other.
As mentioned in the commit, we'd
From: Pranith Kumar
Cc: Aurelien Jarno
Signed-off-by: Pranith Kumar
Message-Id: <20160714202026.9727-6-bobby.pr...@gmail.com>
Signed-off-by: Richard Henderson
---
tcg/ia64/tcg-target.inc.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/tcg/ia64/tcg-target.inc.c b/tcg/ia64/tcg-target
Previously we allowed fully unaligned operations, but not operations
that are aligned but with less alignment than the operation size.
In addition, arm32, ia64, mips, and sparc had been omitted from the
previous overalignment patch, which would have led to that alignment
being enforced.
Signed-of
Signed-off-by: Richard Henderson
---
cpu-exec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/cpu-exec.c b/cpu-exec.c
index 5d9710a..e7f851c 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -147,7 +147,8 @@ static inline tcg_target_ulong cpu_tb_exec(CPUState *cpu,
TranslationB
The return address argument to the softmmu template helpers was
confused. In the legacy case, we wanted to indicate that there
is no return address, and so passed in NULL. However, we then
immediately subtracted GETPC_ADJ from NULL, resulting in a non-zero
value, indicating the presence of an (in
On Wed, 7 Sep 2016, Paulina Szubarczyk wrote:
> Copy data operated on during request from/to local buffers to/from
> the grant references.
>
> Before grant copy operation local buffers must be allocated what is
> done by calling ioreq_init_copy_buffers. For the 'read' operation,
> first, the qemu
Am 07.09.2016 um 22:17 schrieb no-re...@patchew.org:
Hi,
Your 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.
[...]
GTESTER tests/test-string-output-visitor
GTESTER tests/test-qm
On 09/07/2016 03:39 PM, Marcel Apfelbaum wrote:
On 09/07/2016 08:55 PM, Laine Stump wrote:
On 09/07/2016 04:06 AM, Marcel Apfelbaum wrote:
On 09/07/2016 09:21 AM, Gerd Hoffmann wrote:
Hi,
ports, if that's allowed). For example:
- 1-32 ports needed: use root ports only
- 33-64 ports need
Hi,
Your 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] memory: Use standard log messages for unassigned
memory read / write
Type: series
Message-id: 1
--- src_clean/qemu-seccomp.c2016-09-02 11:34:22.0 -0400
+++ src/qemu-seccomp.c2016-09-06 11:28:23.189162653 -0400
@@ -65,6 +65,7 @@
{ SCMP_SYS(prctl), 245 },
{ SCMP_SYS(signalfd), 245 },
{ SCMP_SYS(getrlimit), 245 },
+{ SCMP_SYS(getrusage), 245 },
{ SCMP_SYS
On 09/07/2016 06:05 PM, Michael S. Tsirkin wrote:
On Wed, Sep 07, 2016 at 06:02:25PM +0300, Marcel Apfelbaum wrote:
Currently each VQ Notification Virtio Capability is allocated
on a different page. The idea is to enable split drivers within
guests, however there are no known plans to do that.
T
On Wed, 2016-09-07 at 17:55 +0200, Cédric Le Goater wrote:
>
> yes. To hack my way through again, I have added a memory region under
> the XScomDevice, but we should have a list like the ranges[] because of
> the PHB3 PCBQs.
You have the parent region in the chip. Then each device can create and
On Wed, Sep 07, 2016 at 03:36:38PM -0400, Stefan Hajnoczi wrote:
> On Tue, Sep 06, 2016 at 12:44:39PM +0430, Aarian P. Aleahmad wrote:
> > I am looking for a solution to cache a VM on a SSD without the guest
> > knowing about it. We can do it by caching the disk on which the VM's disk
> > is lcoate
On 09/07/2016 08:55 PM, Laine Stump wrote:
On 09/07/2016 04:06 AM, Marcel Apfelbaum wrote:
On 09/07/2016 09:21 AM, Gerd Hoffmann wrote:
Hi,
ports, if that's allowed). For example:
- 1-32 ports needed: use root ports only
- 33-64 ports needed: use 31 root ports, and one switch with 2-32
d
On Tue, Sep 06, 2016 at 12:44:39PM +0430, Aarian P. Aleahmad wrote:
> I am looking for a solution to cache a VM on a SSD without the guest
> knowing about it. We can do it by caching the disk on which the VM's disk
> is lcoated with a SSD or we can do it through the hypervisor (i.e. Qemu,
> KVM, et
On 09/07/2016 07:08 PM, Alex Williamson wrote:
On Wed, 7 Sep 2016 11:06:45 +0300
Marcel Apfelbaum wrote:
On 09/07/2016 09:21 AM, Gerd Hoffmann wrote:
Hi,
ports, if that's allowed). For example:
- 1-32 ports needed: use root ports only
- 33-64 ports needed: use 31 root ports, and one sw
On 09/07/2016 01:57 PM, Marc-André Lureau wrote:
>>> I'm afraid this doesn't build with our minimum glib version:
>>>
>>> /Users/pm215/src/qemu-for-merges/tests/libqtest.c:771:42: error: expected
>>> ')'
>>> (GTestFixtureFunc) fn, (GTestFixtureFunc)
>>>
The old log messages are implemented by conditional compilation
and not available by default.
The new log messages can be enabled either by a command line option
(-d unimp) or in the QEMU monitor (log unimp).
Signed-off-by: Stefan Weil
---
The new code is very useful when implementing new platf
This patch adds support for a new block device type called "vxhs".
Source code for the library that this code loads can be downloaded from:
https://github.com/MittalAshish/libqnio.git
Sample command line using JSON syntax:
./qemu-system-x86_64 -name instance-0008 -S -vnc 0.0.0.0:0 -k en-us -vg
Hi
- Original Message -
> Hi
>
> - Original Message -
> > On 6 September 2016 at 13:26, Marc-André Lureau
> > wrote:
> > > The following changes since commit
> > > 1fd66154fdf8305e6668a96046a22b863b4d7320:
> > >
> > > Merge remote-tracking branch 'remotes/sstabellini/tags/xen-2
On 09/07/2016 08:40 AM, Markus Armbruster wrote:
>> Yet another option is to add 'ifdef' keys to the definitions
>> themselves, i.e.
>>
>> { 'command': 'query-gic-capabilities', 'returns': ['GICCapability'],
>> 'ifdef': 'TARGET_ARM' }
Seems like it might be useful; co
On Wed, 7 Sep 2016 13:53:18 -0400
"James J. Nutaro" wrote:
> This patch adds an interface for pacing the execution of
> QEMU to match its rtc with an external simulation clock.
> Its aim is to permit QEMU to be used as a module within a
> larger simulation system. This revision (v3) corrects
> f
On Wed, Sep 07, 2016 at 07:27:19PM +0100, Daniel P. Berrange wrote:
> On Wed, Sep 07, 2016 at 11:17:39AM -0700, Neo Jia wrote:
> > On Wed, Sep 07, 2016 at 10:44:56AM -0600, Alex Williamson wrote:
> > > On Wed, 7 Sep 2016 21:45:31 +0530
> > > Kirti Wankhede wrote:
> > >
> > > > To hot-plug mdev de
On Wed, Sep 07, 2016 at 11:17:39AM -0700, Neo Jia wrote:
> On Wed, Sep 07, 2016 at 10:44:56AM -0600, Alex Williamson wrote:
> > On Wed, 7 Sep 2016 21:45:31 +0530
> > Kirti Wankhede wrote:
> >
> > > To hot-plug mdev device to a domain in which there is already a mdev
> > > device assigned, mdev de
On 09/07/2016 03:04 AM, Gerd Hoffmann wrote:
Hi,
Side note for usb: In practice you don't want to use the tons of
uhci/ehci controllers present in the original q35 but plug xhci into one
of the pcie root ports instead (unless your guest doesn't support xhci).
I've wondered about that recent
On Wed, Sep 07, 2016 at 10:44:56AM -0600, Alex Williamson wrote:
> On Wed, 7 Sep 2016 21:45:31 +0530
> Kirti Wankhede wrote:
>
> > To hot-plug mdev device to a domain in which there is already a mdev
> > device assigned, mdev device should be created with same group number as
> > the existing dev
On 9/7/2016 10:14 PM, Alex Williamson wrote:
> On Wed, 7 Sep 2016 21:45:31 +0530
> Kirti Wankhede wrote:
>
>> On 9/7/2016 2:58 AM, Alex Williamson wrote:
>>> On Wed, 7 Sep 2016 01:05:11 +0530
>>> Kirti Wankhede wrote:
>>>
On 9/6/2016 11:10 PM, Alex Williamson wrote:
> On Sat, 3 S
On Wed, Sep 07, 2016 at 05:20:49PM +0200, Ladi Prosek wrote:
> The statistics virtqueue is not migrated properly because virtio-balloon
> does not include s->stats_vq_elem in the migration stream.
>
> After migration the statistics virtqueue hangs because the host never
> completes the last elemen
On Wed, Sep 07, 2016 at 05:20:46PM +0200, Ladi Prosek wrote:
> It is not
> necessary to check balloon_stats_supported. Pushing buffers without
> negotiating stats support would be a driver bug. The common codepath
> does not check it either.
This part made me nervous because QEMU is never allowed
On 09/07/2016 04:06 AM, Marcel Apfelbaum wrote:
On 09/07/2016 09:21 AM, Gerd Hoffmann wrote:
Hi,
ports, if that's allowed). For example:
- 1-32 ports needed: use root ports only
- 33-64 ports needed: use 31 root ports, and one switch with 2-32
downstream ports
I expect you rarely need a
This patch adds an interface for pacing the execution of
QEMU to match its rtc with an external simulation clock.
Its aim is to permit QEMU to be used as a module within a
larger simulation system. This revision (v3) corrects
formatting errors detected by Patchew.
Signed-off-by: James J. Nutaro
-
On Wed, Sep 07, 2016 at 05:20:47PM +0200, Ladi Prosek wrote:
> The one pending element is being freed but not discarded on device
> reset, which causes svq->inuse to creep up, eventually hitting the
> "Virtqueue size exceeded" error.
>
> Properly discarding the element on device reset makes sure t
On 07/14/2016 01:20 PM, Pranith Kumar wrote:
Pranith Kumar (14):
Introduce TCGOpcode for memory barrier
tcg/i386: Add support for fence
tcg/aarch64: Add support for fence
tcg/arm: Add support for fence
tcg/ia64: Add support for fence
tcg/mips: Add support for fence
tcg/ppc: Add supp
From: Greg Kurz
Without presuming if we got there because of a user mistake or some
more subtle bug in the tooling, it really does not make sense to
implement a non-functional device.
Signed-off-by: Greg Kurz
Reviewed-by: Marcel Apfelbaum
Reviewed-by: Cornelia Huck
Signed-off-by: Greg Kurz
-
Calling assert() really makes sense when hitting a genuine bug, which calls
for a fix in QEMU. However, when something goes wrong because the guest
sends a malformed message, it is better to write down a more meaningul
error message and exit.
Signed-off-by: Greg Kurz
---
hw/9pfs/virtio-9p-device
This series brings error reporting to virtio 9P in case a malformed
element is returned by virtqueue_pop().
While here, I also re-post a patch for virtio PCI that fell through the
cracks and missed the 2.7 merge window.
---
Greg Kurz (2):
virtio-9p: print error message and exit instead of
On Wed, Sep 07, 2016 at 12:41:00PM +0200, Paulina Szubarczyk wrote:
> Copy data operated on during request from/to local buffers to/from
> the grant references.
>
> Before grant copy operation local buffers must be allocated what is
> done by calling ioreq_init_copy_buffers. For the 'read' operati
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