Hi,
Can somebody give me infos ?
Regards,
Alexandre
- Mail original -
De: "Alexandre DERUMIER"
À: "qemu-devel"
Envoyé: Mardi 20 Novembre 2012 15:37:39
Objet: [Qemu-devel] qemu 1.3 vs qemu-kvm 1.3 differences ?
Hi List,
I would like to known what are the remaining differences betwe
Signed-off-by: Evgeny Voevodin
---
target-alpha/translate.c |6 +++---
target-arm/translate.c|6 +++---
target-cris/translate.c |6 +++---
target-i386/translate.c |8
target-lm32/translate.c |6 +++---
target-m68k/translate.c |
On 20 November 2012 23:52, 陳韋任 (Wei-Ren Chen) wrote:
> When tb_remove was first commited at fd6ce8f6, there were three different
> calls pass different names to offsetof. In current codebase, the other two
> calls are replaced with tb_page_remove. There is no need to have a general
> tb_remove.
Il 21/11/2012 04:40, Wenchao Xia ha scritto:
>>
>> Please move the creation of this file to the previous patch.
>>
> It is first created in 4/7 build system patch, should it be changed or
> add API defines into that patch?
I mean add API defines in 5/7.
Paolo
Il 21/11/2012 04:12, Wenchao Xia ha scritto:
>>>
>>> +#define FUNC_FREE(p) g_free((p))
>>> +#define FUNC_MALLOC(size) g_malloc((size))
>>> +#define FUNC_CALLOC(nmemb, size) g_malloc0((nmemb)*(size))
>>> +#define FUNC_STRDUP(p) g_strdup((p))
>>
>> Why keep these?
>
> This macro make it easy to sw
Signed-off-by: Olivia Yin
---
hw/loader.c | 64 +++---
hw/loader.h |8 ++-
2 files changed, 54 insertions(+), 18 deletions(-)
diff --git a/hw/loader.c b/hw/loader.c
index a8a0a09..e1e2a20 100644
--- a/hw/loader.c
+++ b/hw/loader.c
@@
On Tue, Nov 20, 2012 at 01:24:08PM -0500, Don Koch wrote:
> On 11/20/2012 07:31 AM, Stefan Hajnoczi wrote:
> > +void hostmem_init(Hostmem *hostmem)
> > +{
> > +memset(hostmem, 0, sizeof(*hostmem));
> > +
> > +hostmem->listener = (MemoryListener){
> > +.begin = hostmem_listener_nop,
Signed-off-by: Olivia Yin
---
hw/loader.c | 39 +++
hw/loader.h |7 +++
2 files changed, 46 insertions(+), 0 deletions(-)
diff --git a/hw/loader.c b/hw/loader.c
index ba01ca6..a8a0a09 100644
--- a/hw/loader.c
+++ b/hw/loader.c
@@ -86,6 +86,39 @@ int
Signed-off-by: Olivia Yin
---
hw/elf_ops.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/hw/elf_ops.h b/hw/elf_ops.h
index b346861..9c76a75 100644
--- a/hw/elf_ops.h
+++ b/hw/elf_ops.h
@@ -178,6 +178,8 @@ static int glue(load_symbols, SZ)(struct elfhdr *ehdr, int
fd,
Signed-off-by: Olivia Yin
---
elf.h| 10 ++
hw/elf_ops.h | 40
hw/loader.c | 11 +++
3 files changed, 57 insertions(+), 4 deletions(-)
diff --git a/elf.h b/elf.h
index a21ea53..335f1af 100644
--- a/elf.h
+++ b/elf.h
@@ -1078
Signed-off-by: Evgeny Voevodin
---
exec-all.h |4
translate-all.c |4
2 files changed, 8 deletions(-)
diff --git a/exec-all.h b/exec-all.h
index 21aacda..b18d4ca 100644
--- a/exec-all.h
+++ b/exec-all.h
@@ -70,10 +70,6 @@ typedef struct TranslationBlock TranslationBlock;
The current model of loader copy "rom blobs" and kept in memory until
a reset occurs and waste host memory.
This serial of patches uses private reset handlers to load from hard
disk on reset, which could make loader framework more dynamic and
reduce the memory consumption of QEMU process.
Oliv
On Wed, Nov 21, 2012 at 08:47:16AM +0100, Stefan Priebe - Profihost AG wrote:
> Am 21.11.2012 07:41, schrieb Stefan Hajnoczi:
> >On Tue, Nov 20, 2012 at 8:16 PM, Stefan Priebe wrote:
> >>Hi Stefan,
> >>
> >>Am 20.11.2012 17:29, schrieb Stefan Hajnoczi:
> >>
> >>>On Tue, Nov 20, 2012 at 01:44:55PM
On 2012-11-20 15:37, Alexandre DERUMIER wrote:
> Hi List,
>
> I would like to known what are the remaining differences between qemu 1.3 and
> qemu-kvm 1.3 ?
There is and there will be no qemu-kvm 1.3. That fork has been retired
by the maintainers.
The only difference remaining is some lacking i
On 2012-11-21 02:07, Benjamin Herrenschmidt wrote:
> Hi Jan !
>
> David (CC) want to make some progress with our in-kernel PIC. From
> memory, one of the outcomes of the BOF was that we need to move the
> existing "enable in-kernel PIC" from generic KVM init to machine init in
> order to be able t
Am 21.11.2012 09:26, schrieb Stefan Hajnoczi:
On Wed, Nov 21, 2012 at 08:47:16AM +0100, Stefan Priebe - Profihost AG wrote:
Am 21.11.2012 07:41, schrieb Stefan Hajnoczi:
We're going in circles here. I know the types are wrong in the code and
your patch fixes it, that's why I said it looks good
On Fri, Nov 16, 2012 at 03:55:29PM +0200, Dmitry Fleytman wrote:
> NOTE: This is not a final patches for commit,
> they are just for the latest fixes review.
> This set of patches still misses test for the device.
>
> We didn't succeed to find any guide or sample for the
>
On Wed, Nov 21, 2012 at 09:33:08AM +0100, Stefan Priebe - Profihost AG wrote:
> Am 21.11.2012 09:26, schrieb Stefan Hajnoczi:
> >On Wed, Nov 21, 2012 at 08:47:16AM +0100, Stefan Priebe - Profihost AG wrote:
> >>Am 21.11.2012 07:41, schrieb Stefan Hajnoczi:
> >QEMU is currently in hard freeze and on
Thanks Jan,
that's clear now !
(I was looking for this for qemu integration in next proxmox release)
Best Regards,
Alexandre
- Mail original -
De: "Jan Kiszka"
À: "Alexandre DERUMIER"
Cc: "qemu-devel"
Envoyé: Mercredi 21 Novembre 2012 09:28:20
Objet: Re: qemu 1.3 vs qemu-kvm 1.3 di
On Tue, Nov 20, 2012 at 05:27:42PM +0100, Kevin Wolf wrote:
> qtest cases for this exist, but they rely on prototype infrastructure that
> isn't mergable. I'll submit them as soon as libqos is there and I've changed
> the test to use it.
>
> Kevin Wolf (2):
> ide: Fix crash with too long PRD
>
Thanks, Stefan.
Sent from my iPhone
On 21 בנוב 2012, at 10:37, Stefan Hajnoczi wrote:
> On Fri, Nov 16, 2012 at 03:55:29PM +0200, Dmitry Fleytman wrote:
>> NOTE: This is not a final patches for commit,
>> they are just for the latest fixes review.
>> This set of patches still misses t
On 11/19/2012 12:39 PM, Stefan Priebe wrote:
From: Stefan Priebe
This one fixes a race qemu also had in iscsi block driver between
cancellation and io completition.
qemu_rbd_aio_cancel was not synchronously waiting for the end of
the command.
It also removes the useless cancelled flag and int
From: Heinz Graalfs
While testing IPL code (booting) for s390x we faced some problems
with cache=none on dasds (4k block size) on bdrv_preads with length
values != block size.
This patch makes sure that bdrv_pread and friends work fine with
unaligned access even with cache=none
- propagate al
We currently create 'vma' archives without any configuration inside.
Future versions may support other formats...
Another option would be to simply dump to
the output fh (pipe), and an external binary saves the data. That way we
could move the whole archive format related code out of qemu.
Signe
This series provides a way to efficiently backup VMs.
* Backup to a single archive file
* Backup contain all data to restore VM (full backup)
* Do not depend on storage type or image format
* Avoid use of temporary storage
* store sparse images efficiently
The file docs/backup-rfc.txt contains mo
Function bdrv_backup_init() creates a block job to backup a block device.
We call brdv_co_backup_cow() for each write during backup. That function
reads the original data and pass it to backup_dump_cb().
The tracked_request infrastructure is used to serialize access.
Currently backup cluster siz
On Mon, Nov 19, 2012 at 09:39:45PM +0100, Stefan Priebe wrote:
> @@ -376,9 +376,7 @@ static void qemu_rbd_complete_aio(RADOSCB *rcb)
> RBDAIOCB *acb = rcb->acb;
> int64_t r;
>
> -if (acb->cancelled) {
> -qemu_vfree(acb->bounce);
> -qemu_aio_release(acb);
> +if (a
Am 21.11.2012 09:58, schrieb Christian Borntraeger:
> From: Heinz Graalfs
>
> While testing IPL code (booting) for s390x we faced some problems
> with cache=none on dasds (4k block size) on bdrv_preads with length
> values != block size.
>
> This patch makes sure that bdrv_pread and friends work
Hi Michael,
Thanks for your review.
On 2012/11/21 6:00, mdroth wrote:
> On Tue, Nov 13, 2012 at 01:56:56PM +0900, Tomoki Sekiyama wrote:
>> To use the online disk snapshot for online-backup, application-level
>> consistency of the snapshot image is required. However, currently the
>> guest agent
Hello Stefan,
hello Paolo,
most of the ideas and removing the whole cancellation stuff came from
Paolo. Maybe he can comment also?
I would then make a new patch.
Greets,
Stefan
Am 21.11.2012 10:07, schrieb Stefan Hajnoczi:
On Mon, Nov 19, 2012 at 09:39:45PM +0100, Stefan Priebe wrote:
@@
Also added the ratelimit.h fix here, because it is still not upstream.
Signed-off-by: Dietmar Maurer
---
include/qemu/ratelimit.h |2 +-
tests/Makefile | 11 +-
tests/backup-test.c | 505 ++
3 files changed, 515 insertions(+), 3 d
On 19/11/2012 18:33, Peter Maydell wrote:
On 16 November 2012 15:35, wrote:
From: KONRAD Frederic
You forgot to CC enough people...
This patch create a new VirtioBus, which can be added to Virtio transports like
virtio-pci, virtio-mmio,...
One VirtIODevice can be connected to this device,
On Tue, Nov 20, 2012 at 07:33:49PM -0200, Marcelo Tosatti wrote:
> On Tue, Nov 20, 2012 at 06:09:48PM +0800, Hu Tao wrote:
> > Hi Marcelo,
> >
> > On Tue, Nov 13, 2012 at 12:19:08AM -0200, Marcelo Tosatti wrote:
> > > On Fri, Nov 09, 2012 at 03:17:39PM -0500, Sasha Levin wrote:
> > > > On Mon, Nov
This is second version of patch adding compare subcommand that
compares two
images. Compare has following criteria:
- only data part is compared
- unallocated sectors are not read
- in case of different image size, exceeding part of bigger disk has
to be zeroed/unallocated to compare rest
-
On 21/11/12 10:15, Kevin Wolf wrote:
> Am 21.11.2012 09:58, schrieb Christian Borntraeger:
>> From: Heinz Graalfs
>>
>> While testing IPL code (booting) for s390x we faced some problems
>> with cache=none on dasds (4k block size) on bdrv_preads with length
>> values != block size.
>>
>> This patch
On 21.11.2012, at 02:56, David Gibson wrote:
> On Wed, Nov 21, 2012 at 02:48:07AM +0100, Alexander Graf wrote:
>>
>> On 21.11.2012, at 02:14, David Gibson wrote:
>>
>>> On Tue, Nov 20, 2012 at 10:55:50AM +0100, Alexander Graf wrote:
On 20.11.2012, at 10:53, Peter Maydell wrote:
>>>
On 21.11.2012, at 06:00, David Gibson wrote:
> On Tue, Nov 20, 2012 at 10:27:11AM +0100, Alexander Graf wrote:
>>
>> On 19.11.2012, at 23:51, David Gibson wrote:
>>
>>> On Mon, Nov 19, 2012 at 05:34:12PM +0100, Alexander Graf wrote:
On 13.11.2012, at 03:47, David Gibson wrote:
The following changes since commit ecf51c9abe63eae282e5f912d9367ce75f36636a:
tcg/ppc: Fix !softmmu case (2012-11-21 10:56:22 +0400)
are available in the git repository at:
git://github.com/stefanha/qemu.git block
for you to fetch changes up to 72bcca73c7a67c8506fa737618861ad413dabf38:
id
It's poor symbol hygiene to provide a global symbols that collide with a
common library like libuuid. If QEMU links against a shared library
that depends on uuid_generate() it can end up calling our stub version
of the function.
This exact scenario happened with GlusterFS libgfapi.so, which depen
From: Kevin Wolf
Without this, s->nsector can become negative and badness happens (trying
to malloc huge amount of memory and glib calls abort())
Signed-off-by: Kevin Wolf
Signed-off-by: Stefan Hajnoczi
---
hw/ide/core.c | 12
1 file changed, 12 insertions(+)
diff --git a/hw/ide
From: Stefan Priebe
rbd / rados tends to return pretty often length of writes
or discarded blocks. These values might be bigger than int.
The steps to reproduce are:
mkfs.xfs -f a whole device bigger than int in bytes. mkfs.xfs sends
a discard. Important is that you use scsi-hd and set
di
From: Kevin Wolf
When failing a request because the length of the regions described by
the PRDT was too short for the requested number of sectors, the IDE
emulation forgot to update the status register, so that the device would
keep the BSY flag set indefinitely.
Signed-off-by: Kevin Wolf
Signe
Am 21.11.2012 10:01, schrieb Dietmar Maurer:
> +Some storage types/formats supports internal snapshots using some kind
> +of reference counting (rados, sheepdog, dm-thin, qcow2). It would be possible
> +to use that for backups, but for now we want to be storage-independent.
> +
> +Note: It turned o
From: Jeff Cody
For hdev, floppy, and cdrom, the reopen() handlers are the same as
for the file reopen handler. For floppy and cdrom types, however,
we keep O_NONBLOCK, as in the _open function.
Signed-off-by: Jeff Cody
Signed-off-by: Stefan Hajnoczi
---
block/raw-posix.c | 16 ++
> > +Note: It turned out that taking a qcow2 snapshot can take a very long
> > +time on larger files.
>
> Hm, really? What are "larger files"? It has always been relatively quick when
> I
> tested it, though internal snapshots are not my focus, so that need not mean
> much.
300GB or larger
> I
On 20/11/12 15:49, Alexander Graf wrote:
> On 11/20/2012 03:30 PM, Christian Borntraeger wrote:
>> There are QEMUMachines that have neither IF_IDE nor IF_SCSI as a
>> default/standard interface to their block devices / drives. Therefore,
>> this patch introduces a new field default_block_type per Q
> Not saying that this is necessarily the best option, but I think reusing
> existing
> formats and implementation is always a good thing, so it's an idea to
> consider.
Yes, I would really like to reuse something. Our current backup software uses
'tar' files,
but that is really inefficient. We
On Wed, 2012-11-21 at 11:00 +0100, Christian Borntraeger wrote:
> On 21/11/12 10:15, Kevin Wolf wrote:
> > Am 21.11.2012 09:58, schrieb Christian Borntraeger:
> >> From: Heinz Graalfs
> >>
> >> While testing IPL code (booting) for s390x we faced some problems
> >> with cache=none on dasds (4k bloc
On Wed, Nov 21, 2012 at 11:57:05AM +1100, David Gibson wrote:
> On Tue, Nov 20, 2012 at 02:26:09PM +0200, Michael S. Tsirkin wrote:
> > On Tue, Nov 20, 2012 at 10:27:11AM +0100, Alexander Graf wrote:
> > >
> > > On 19.11.2012, at 23:51, David Gibson wrote:
> > >
> > > > On Mon, Nov 19, 2012 at 05
On Wed, Nov 21, 2012 at 11:09:50AM +0100, Alexander Graf wrote:
>
>
> On 21.11.2012, at 06:00, David Gibson wrote:
>
> > On Tue, Nov 20, 2012 at 10:27:11AM +0100, Alexander Graf wrote:
> >>
> >> On 19.11.2012, at 23:51, David Gibson wrote:
> >>
> >>> On Mon, Nov 19, 2012 at 05:34:12PM +0100,
On 11/20/2012 11:27 PM, Alex Williamson wrote:
>
> Getting VGA to work in a guest is mostly black magic and luck at this
> point. The warning you're getting isn't preventing anything. We use
> device reset to try to clear the state of the hardware between runs. If
> it's not available we can pot
This version of patch doesn't change anything for majority of machines,
its just that later we can
choose ourself which default block interface to use. So, nothing to
review from Exynos point of view, but patch
is OK, except realview_pb_a8 part (see bellow):
Acked-by: Igor Mitsyanko
On 11/20
On 2012-11-20 16:14, Markus Armbruster wrote:
> Cc'ing Marcelo & Jan to speed up patch application.
>
> Bruce Rogers writes:
>
>> The options no-kvm, no-kvm-pit, no-kvm-pit-reinjection, and no-kvm-irqchip
>> should be marked as having no argument.
>>
>> Signed-off-by: Bruce Rogers
>> ---
>> qe
On Wed, Nov 21, 2012 at 01:34:48PM +0200, Michael S. Tsirkin wrote:
> On Wed, Nov 21, 2012 at 11:57:05AM +1100, David Gibson wrote:
> > On Tue, Nov 20, 2012 at 02:26:09PM +0200, Michael S. Tsirkin wrote:
> > > On Tue, Nov 20, 2012 at 10:27:11AM +0100, Alexander Graf wrote:
> > > >
> > > > On 19.11
On 21/11/12 13:07, Igor Mitsyanko wrote:
> This version of patch doesn't change anything for majority of machines, its
> just that later we can
> choose ourself which default block interface to use. So, nothing to review
> from Exynos point of view, but patch
> is OK, except realview_pb_a8 part (
Am 21.11.2012 12:10, schrieb Dietmar Maurer:
>>> +Note: It turned out that taking a qcow2 snapshot can take a very long
>>> +time on larger files.
>>
>> Hm, really? What are "larger files"? It has always been relatively quick
>> when I
>> tested it, though internal snapshots are not my focus, so t
On 2012-11-21 07:02, Liu Ping Fan wrote:
> From: Liu Ping Fan
>
> Using irqfd, so we can avoid switch between kernel and user when
> VMs interrupts each other.
>
> Signed-off-by: Liu Ping Fan
> ---
> hw/ivshmem.c | 48 +++-
> 1 files changed, 47 in
Am 16.11.2012 16:35, schrieb fred.kon...@greensocs.com:
> From: KONRAD Frederic
>
> This patch create a new VirtioBus, which can be added to Virtio transports
> like
> virtio-pci, virtio-mmio,...
>
> One VirtIODevice can be connected to this device, like virtio-blk in the 3rd
> patch.
>
> The
On Wed, Nov 21, 2012 at 11:36:00PM +1100, David Gibson wrote:
> On Wed, Nov 21, 2012 at 01:34:48PM +0200, Michael S. Tsirkin wrote:
> > On Wed, Nov 21, 2012 at 11:57:05AM +1100, David Gibson wrote:
> > > On Tue, Nov 20, 2012 at 02:26:09PM +0200, Michael S. Tsirkin wrote:
> > > > On Tue, Nov 20, 201
Hi,
As far as I know, all the PCIE devices implemented here
work with 256 bytes config header.
Cheers,
Fabien.
2012/11/20 Jason Baron :
> On Fri, Nov 16, 2012 at 09:39:07AM +0100, lementec fabien wrote:
>> Hi,
>>
>> I am a software engineer who works in an electronic group. Using QEMU
>> to emu
Program received signal SIGSEGV, Segmentation fault.
__strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:164
164 movdqu(%rsi), %xmm2
(gdb) bt
at /home/elmarco/320g/src/qemu/hw/ccid-card-emulated.c:477
at /home/elmarco/320g/src/qemu/hw/ccid-card-emulated.c:5
On Wed, Nov 21, 2012 at 03:13:39PM +0200, Michael S. Tsirkin wrote:
> On Wed, Nov 21, 2012 at 11:36:00PM +1100, David Gibson wrote:
> > On Wed, Nov 21, 2012 at 01:34:48PM +0200, Michael S. Tsirkin wrote:
> > > On Wed, Nov 21, 2012 at 11:57:05AM +1100, David Gibson wrote:
> > > > On Tue, Nov 20, 201
Hello folks,
Does anyone had a chance to take a look at this? We would like to get
this into the 1.3 release.
Thanks again :)
On Mon, Nov 12, 2012 at 05:48:14PM -0200, Eduardo Otubo wrote:
> According to the bug 855162[0] - there's the need of adding new syscalls
> to the whitelist when using Q
On 2012-10-31 16:30, Paolo Bonzini wrote:
> With the new support for EventNotifiers in the AIO event loop, we
> can hook a completion port to every opened file and use asynchronous
> I/O on them.
>
> Wine's support is extremely inefficient, also because it really does
> the I/O synchronously on re
Il 21/11/2012 13:37, Kevin Wolf ha scritto:
>>> >> The active part is a bit more tricky. You're putting some code into
>>> >> block.c to
>>> >> achieve it, which is kind of ugly.
>> >
>> > yes. but I tried to keep that small ;-)
> Yup, it's already not too bad. I haven't looked into it in much d
Somehow we forgot to update this when cache=writeback became the
default. While changing the information on the default, also make the
description of all caches modes a bit more accurate.
Signed-off-by: Kevin Wolf
---
qemu-options.hx | 34 +-
1 files changed, 17
Kevin Wolf (2):
Documentation: Update block cache mode information
Documentation: Update image format information
qemu-img.texi | 37 ++---
qemu-options.hx | 34 +-
2 files changed, 47 insertions(+), 24 deletions(-)
--
1.
Document new options, mark QED as deprecated.
Signed-off-by: Kevin Wolf
---
qemu-img.texi | 37 ++---
1 files changed, 30 insertions(+), 7 deletions(-)
diff --git a/qemu-img.texi b/qemu-img.texi
index 60b83fc..2fdb3ef 100644
--- a/qemu-img.texi
+++ b/qemu-img.t
Il 24/10/2012 12:10, Dietmar Maurer ha scritto:
> The formula to compute slice_quota was wrong.
>
> Signed-off-by: Dietmar Maurer
> ---
> include/qemu/ratelimit.h |2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/include/qemu/ratelimit.h b/include/qemu/ratelimit.h
>
Il 21/11/2012 14:20, Jan Kiszka ha scritto:
> I'm seeing a regression with this patch when cross-compiling with
> mingw32 for Win7. QEMU is stuck while booting a versatilepb guest that
> accesses the block layer via pflash. Enabling tracing "fixes" the issue,
> of course...
>
> Are there any patch
> > AFAIK qcow2 file cannot store data out of order. In general, an backup
> > fd is not seekable, and we only want to do sequential writes. Image format
> always requires seekable fds?
>
> Ah, this is what you mean by "out of order". Just out of curiosity, what are
> these non-seekable backup fds
On 11/21/2012 02:21 PM, David Gibson wrote:
On Wed, Nov 21, 2012 at 03:13:39PM +0200, Michael S. Tsirkin wrote:
On Wed, Nov 21, 2012 at 11:36:00PM +1100, David Gibson wrote:
On Wed, Nov 21, 2012 at 01:34:48PM +0200, Michael S. Tsirkin wrote:
On Wed, Nov 21, 2012 at 11:57:05AM +1100, David Gibs
On 2012-11-21 14:25, Paolo Bonzini wrote:
> Il 21/11/2012 14:20, Jan Kiszka ha scritto:
>> I'm seeing a regression with this patch when cross-compiling with
>> mingw32 for Win7. QEMU is stuck while booting a versatilepb guest that
>> accesses the block layer via pflash. Enabling tracing "fixes" the
Il 21/11/2012 14:27, Jan Kiszka ha scritto:
>>> >> Are there any patches flying around that are supposed to resolve this?
>> >
>> > No. Is this with aio=native or aio=threads?
> aio= - whatever that is on win32.
That's aio=threads, just like POSIX. I'm curious (but not too
optimistic) whether a
On 21 November 2012 13:23, Kevin Wolf wrote:
> Somehow we forgot to update this when cache=writeback became the
> default. While changing the information on the default, also make the
> description of all caches modes a bit more accurate.
Some minor nits below, mostly in text around the areas you
On 2012-11-21 14:33, Paolo Bonzini wrote:
> Il 21/11/2012 14:27, Jan Kiszka ha scritto:
>> Are there any patches flying around that are supposed to resolve this?
No. Is this with aio=native or aio=threads?
>> aio= - whatever that is on win32.
>
> That's aio=threads, just like POSIX.
Hi,
Spice patch queue, featuring two bugfixes for 1.3.
please pull,
Gerd
The following changes since commit 1ccbc2851282564308f790753d7158487b6af8e2:
qemu-sockets: Fix parsing of the inet option 'to'. (2012-11-21 12:07:59 +0400)
are available in the git repository at:
git://anongit.fre
---
hw/vga-pci.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/hw/vga-pci.c b/hw/vga-pci.c
index ec29cac..947e35c 100644
--- a/hw/vga-pci.c
+++ b/hw/vga-pci.c
@@ -84,9 +84,10 @@ static void pci_vga_ioport_write(void *ptr, hwaddr addr,
The bochs dispi interface traditionally uses port 0x1ce as 16bit index
register and port 0x1cf as 16bit data register. The later is unaligned,
and probably for that reason the the data register was moved to 0x1d0
for non-x86 archs.
This patch makes the data register available at 0x1d0 on x86 too.
Otherwise qemu crashes with non-qxl graphics cards.
Signed-off-by: Gerd Hoffmann
---
ui/spice-display.c | 35 +++
1 files changed, 35 insertions(+), 0 deletions(-)
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 0cc0116..6aff336 100644
--- a/ui/spice
On 11/21/12 14:48, Gerd Hoffmann wrote:
> Hi,
>
> Spice patch queue, featuring two bugfixes for 1.3.
Ouch, two old patch files resent which where still laying around.
Just ignore the two vga patches. They are not part of the pull request
and they are merged into master already.
sorry,
Gerd
From: Lei Li
Commit c448e8552b0f6135dabddf944a7110f929c08320 (spice: tls
support) added options to the -spice command line. But there
is an inconsistency between the declaration of the option
'x509-dh-key-file' to -spice command line and its parameter
parsing 'x509-dh-file' in function qemu_spice
Am 21.11.2012 14:25, schrieb Dietmar Maurer:
>>> AFAIK qcow2 file cannot store data out of order. In general, an backup
>>> fd is not seekable, and we only want to do sequential writes. Image format
>> always requires seekable fds?
>>
>> Ah, this is what you mean by "out of order". Just out of curi
From: Hans de Goede
It is possible for device disconnect and the guest trying to reset the port
(because of USB xact errors prior to the disconnect getting signaled) to race,
when we hit this race, the guest will write the port-control register with its
pre-disconnect value + the reset bit set, a
From: Hans de Goede
No functional changes.
Signed-off-by: Hans de Goede
Signed-off-by: Gerd Hoffmann
---
hw/usb/redirect.c | 138 +++-
1 files changed, 72 insertions(+), 66 deletions(-)
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index
On 21/11/2012 14:04, Andreas Färber wrote:
Am 16.11.2012 16:35, schrieb fred.kon...@greensocs.com:
From: KONRAD Frederic
This patch create a new VirtioBus, which can be added to Virtio transports like
virtio-pci, virtio-mmio,...
One VirtIODevice can be connected to this device, like virtio-bl
Il 21/11/2012 15:00, Jan Kiszka ha scritto:
> +if (!TlsGetValue(current_tls_index)) {
> +leader = g_malloc0(sizeof(*leader));
> +leader->fiber = ConvertThreadToFiber(NULL);
> +TlsSetValue(current_tls_index, &leader->base);
> }
Leaking leader is a bit bad, but it lo
From: Hans de Goede
When we've no data to return from the interrupt endpoint, return NAK rather
then a 0 length packet.
CC: Alon Levy
Signed-off-by: Hans de Goede
Signed-off-by: Gerd Hoffmann
---
hw/usb/dev-smartcard-reader.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff
Am 21.11.2012 15:05, schrieb KONRAD Frédéric:
> On 21/11/2012 14:04, Andreas Färber wrote:
>> Am 16.11.2012 16:35, schrieb fred.kon...@greensocs.com:
>>> +#define DEBUG_VIRTIO_BUS
>>> +
>>> +#ifdef DEBUG_VIRTIO_BUS
>>> +
>>> +#define DPRINTF(fmt, ...) \
>>> +do { printf("virtio_bus: " fmt , ## __VA
mingw32 with gcc up to (at least) 4.4 has broken __thread support.
This means all __thread variables silently become global ones.
Address this by switching the coroutine implementation for win32 to
Get/SetTlsValue.
Signed-off-by: Jan Kiszka
---
coroutine-win32.c | 29 ++---
From: Hans de Goede
Instead report them as successfully completed directly on submission, this
has 2 advantages:
1) This matches the timing of interrupt output packets on real hardware,
with the previous async handling, if an ep has an interval of say 500 ms,
then there would be 500+ ms between
On 21/11/2012 15:13, Andreas Färber wrote:
Am 21.11.2012 15:05, schrieb KONRAD Frédéric:
On 21/11/2012 14:04, Andreas Färber wrote:
Am 16.11.2012 16:35, schrieb fred.kon...@greensocs.com:
+#define DEBUG_VIRTIO_BUS
+
+#ifdef DEBUG_VIRTIO_BUS
+
+#define DPRINTF(fmt, ...) \
+do { printf("virtio_b
From: Hans de Goede
Add a completions_only flag, and set this when running process_frame for async
completion handling, this fixes 2 issues in a single patch:
1) It makes sure async completed packets get written to guest mem immediately,
even if all the bandwidth for the frame was consumed from
From: Hans de Goede
I noticed this while making all devices with interrupt endpoints properly
do wakeup. While at it also add wakeup support.
Note that I've not tested this, but returning STALL for an interrupt ep
which has no data is cleary the wrong thing to do.
Signed-off-by: Hans de Goede
Hi,
Here comes the usb patch queue with a set od bugfixes from Hans.
please pull,
Gerd
The following changes since commit 1ccbc2851282564308f790753d7158487b6af8e2:
qemu-sockets: Fix parsing of the inet option 'to'. (2012-11-21 12:07:59 +0400)
are available in the git repository at:
git
I join you a doc describing the current small protocol implementation.
2012/11/19 Stefan Hajnoczi :
> On Fri, Nov 16, 2012 at 02:05:29PM +0100, lementec fabien wrote:
>> Actually, I wanted to be independant of the QEMU event loop. Plus,
>> some proprietary simulation environment provides a closed
On 2012-11-21 15:08, Paolo Bonzini wrote:
> Il 21/11/2012 15:00, Jan Kiszka ha scritto:
>> +if (!TlsGetValue(current_tls_index)) {
>> +leader = g_malloc0(sizeof(*leader));
>> +leader->fiber = ConvertThreadToFiber(NULL);
>> +TlsSetValue(current_tls_index, &leader->base);
From: Hans de Goede
uhci_async_cancel() already does a uhci_async_unlink().
Signed-off-by: Hans de Goede
Signed-off-by: Gerd Hoffmann
---
hw/usb/hcd-uhci.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 078be2a..8e47803 100
On Wed, 21 Nov 2012, Jan Kiszka wrote:
> On 2012-11-21 15:08, Paolo Bonzini wrote:
> > Il 21/11/2012 15:00, Jan Kiszka ha scritto:
> >> +if (!TlsGetValue(current_tls_index)) {
> >> +leader = g_malloc0(sizeof(*leader));
> >> +leader->fiber = ConvertThreadToFiber(NULL);
> >> +
Il 21/11/2012 15:33, malc ha scritto:
>>> > > Leaking leader is a bit bad, but it looks ok for 1.3.
>> >
>> > Hmm. A TLS destructor is apparently not available. Is there some "on
>> > thread termination" callback mechanism on Windows? Didn't find one on
>> > first glance.
>> >
> Dlls receive some
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