Avi Kivity wrote on Mon, 20 Sep 2010 at 09:50:55:
> On 09/20/2010 06:44 PM, Chris Wright wrote:
>> Please send in any agenda items you are interested in covering.
>>
> nested vmx: the resurrection. Nice to see it progressing again, but
> there's still a lot of ground to cover. Perhaps we can
On 09/20/2010 06:17 PM, Christoph Hellwig wrote:
On Mon, Sep 20, 2010 at 03:11:31PM -0500, Anthony Liguori wrote:
All read and write requests SHOULD avoid any type of caching in the
host. Any write request MUST complete after the next level of storage
reports that the write request has comp
On Mon, Sep 20, 2010 at 03:11:31PM -0500, Anthony Liguori wrote:
> >>All read and write requests SHOULD avoid any type of caching in the
> >>host. Any write request MUST complete after the next level of storage
> >>reports that the write request has completed. A flush from the guest
> >>MUST comp
On 09/20/2010 11:19 PM, Vadim Rozenfeld wrote:
> On Mon, 2010-09-20 at 22:22 +0200, Frans de Boer wrote:
>
>> On 09/20/2010 07:46 PM, Michael S. Tsirkin wrote:
>>
>>> On Sun, Sep 19, 2010 at 11:13:16PM +0200, Frans de Boer wrote:
>>>
>>>
On 09/19/2010 05:53 PM, Michael S. Tsi
Fix two compiler warnings (when format attribute is applied)
and one error (missing %) in format strings.
Cc: Aurelien Jarno
Cc: Blue Swirl
Signed-off-by: Stefan Weil
---
hw/mips_fulong2e.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/mips_fulong2e.c b/hw/mi
On Mon, Sep 20, 2010 at 03:38:36PM -0500, Anthony Liguori wrote:
> On 09/20/2010 03:27 PM, Michael S. Tsirkin wrote:
> >On Mon, Sep 20, 2010 at 03:20:59PM -0500, Anthony Liguori wrote:
> >>On 09/20/2010 02:44 PM, Michael S. Tsirkin wrote:
> I think the only workable approach that doesn't involv
On Mon, 2010-09-20 at 22:22 +0200, Frans de Boer wrote:
> On 09/20/2010 07:46 PM, Michael S. Tsirkin wrote:
> > On Sun, Sep 19, 2010 at 11:13:16PM +0200, Frans de Boer wrote:
> >
> >> On 09/19/2010 05:53 PM, Michael S. Tsirkin wrote:
> >>
> >> On Sat, Sep 18, 2010 at 11:13:12PM +0200, Frans
On Mon, Sep 20, 2010 at 02:22:18PM -0500, Anthony Liguori wrote:
> On 09/20/2010 01:59 PM, Michael S. Tsirkin wrote:
> >>You can also initiate the unplug from the OS without the ACPI event
> >>ever happening. I suspect that in our current implementation, that
> >>means that we'll automatically del
On 09/20/2010 03:37 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 03:38:36PM -0500, Anthony Liguori wrote:
On 09/20/2010 03:27 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 03:20:59PM -0500, Anthony Liguori wrote:
On 09/20/2010 02:44 PM, Michael S. Tsirkin wro
On Mon, Sep 20, 2010 at 02:28:42PM -0500, Anthony Liguori wrote:
> On 09/20/2010 02:15 PM, Michael S. Tsirkin wrote:
> >On Mon, Sep 20, 2010 at 01:39:00PM -0500, Anthony Liguori wrote:
> >>On 09/20/2010 01:24 PM, Michael S. Tsirkin wrote:
> >>>On Mon, Sep 20, 2010 at 01:14:12PM -0500, Anthony Liguo
On Mon, Sep 20, 2010 at 10:40:35PM +0200, Edgar E. Iglesias wrote:
> On Mon, Sep 20, 2010 at 03:31:32PM -0500, Anthony Liguori wrote:
> > On 09/20/2010 05:42 AM, Michael S. Tsirkin wrote:
> > > On Sun, Sep 19, 2010 at 07:36:51AM +0100, Stefan Hajnoczi wrote:
> > >
> > >> On Sat, Sep 18, 2010 at
On Fri, Sep 10, 2010 at 9:00 PM, Blue Swirl wrote:
> If the compiler supports the following warning flags, use them:
>
> -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers
> -Wmissing-include-dirs -Wclobbered
>
> Currently, these flags don't produce any warnings.
I noticed that in fa
On 09/20/2010 02:37 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 02:22:18PM -0500, Anthony Liguori wrote:
On 09/20/2010 01:59 PM, Michael S. Tsirkin wrote:
You can also initiate the unplug from the OS without the ACPI event
ever happening. I suspect that in our current imple
Am 20.09.2010 21:18, schrieb Blue Swirl:
On Mon, Sep 13, 2010 at 8:02 PM, Stefan Weil wrote:
Since version 4.4.x, gcc supports additional format attributes.
__attribute__ ((format (gnu_printf, 1, 2)))
should be used instead of
__attribute__ ((format (printf, 1, 2))
because QEMU alwa
On Mon, Sep 20, 2010 at 03:31:32PM -0500, Anthony Liguori wrote:
> On 09/20/2010 05:42 AM, Michael S. Tsirkin wrote:
> > On Sun, Sep 19, 2010 at 07:36:51AM +0100, Stefan Hajnoczi wrote:
> >
> >> On Sat, Sep 18, 2010 at 10:27 PM, Edgar E. Iglesias
> >> wrote:
> >>
> >>> This doesn't look
By moving the definition of GCC_ATTR and GCC_FMT_ATTR
from audio_int.h to qemu-common.h these macros are
now generally available for further patches which add
the gcc format attribute.
Newer gcc versions support format gnu_printf which is
better suited for use in QEMU than format printf
(QEMU alwa
On Mon, Sep 20, 2010 at 10:44:34PM +0200, Michael S. Tsirkin wrote:
> On Mon, Sep 20, 2010 at 10:40:35PM +0200, Edgar E. Iglesias wrote:
> > On Mon, Sep 20, 2010 at 03:31:32PM -0500, Anthony Liguori wrote:
> > > On 09/20/2010 05:42 AM, Michael S. Tsirkin wrote:
> > > > On Sun, Sep 19, 2010 at 07:36
On 09/20/2010 03:44 PM, Michael S. Tsirkin wrote:
>>> From f77c3143f3fbefdfa2f0cc873c2665b5aa78e8c9 Mon Sep 17 00:00:00 2001
>>> From: Anthony Liguori
>>> Date: Mon, 20 Sep 2010 15:29:31 -0500
>>> Subject: [PATCH] tap: make sure packets are at least 40 bytes long
>>>
>>> This is required by ethern
On Mon, Sep 20, 2010 at 03:31:32PM -0500, Anthony Liguori wrote:
> On 09/20/2010 05:42 AM, Michael S. Tsirkin wrote:
> >On Sun, Sep 19, 2010 at 07:36:51AM +0100, Stefan Hajnoczi wrote:
> >>On Sat, Sep 18, 2010 at 10:27 PM, Edgar E. Iglesias
> >> wrote:
> >>>This doesn't look right. AFAIK, MAC's do
Fix two compiler warnings (when format attribute is applied).
Cc: Aurelien Jarno
Cc: Blue Swirl
Signed-off-by: Stefan Weil
---
hw/mips_malta.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/mips_malta.c b/hw/mips_malta.c
index ec95cd8..1cb7880 100644
--- a/hw/mi
On 09/20/2010 03:27 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 03:20:59PM -0500, Anthony Liguori wrote:
On 09/20/2010 02:44 PM, Michael S. Tsirkin wrote:
I think the only workable approach that doesn't involve new commands
is to change the semantics of the existing
On 09/20/2010 07:46 PM, Michael S. Tsirkin wrote:
> On Sun, Sep 19, 2010 at 11:13:16PM +0200, Frans de Boer wrote:
>
>> On 09/19/2010 05:53 PM, Michael S. Tsirkin wrote:
>>
>> On Sat, Sep 18, 2010 at 11:13:12PM +0200, Frans de Boer wrote:
>>
>>
>> On 09/17/2010 10:10 AM, Frans de Boe
On Mon, Sep 20, 2010 at 03:31:32PM -0500, Anthony Liguori wrote:
> On 09/20/2010 05:42 AM, Michael S. Tsirkin wrote:
> > On Sun, Sep 19, 2010 at 07:36:51AM +0100, Stefan Hajnoczi wrote:
> >
> >> On Sat, Sep 18, 2010 at 10:27 PM, Edgar E. Iglesias
> >> wrote:
> >>
> >>> This doesn't look
On 09/20/2010 02:44 PM, Michael S. Tsirkin wrote:
I think the only workable approach that doesn't involve new commands
is to change the semantics of the existing ones.
Make netdev_del work regardless of whether the device is still present.
You would need to reference count the actual netdev s
On Mon, Sep 20, 2010 at 03:20:59PM -0500, Anthony Liguori wrote:
> On 09/20/2010 02:44 PM, Michael S. Tsirkin wrote:
> >
> >>I think the only workable approach that doesn't involve new commands
> >>is to change the semantics of the existing ones.
> >>
> >>Make netdev_del work regardless of whether
On 09/20/2010 03:03 PM, Blue Swirl wrote:
On Mon, Sep 20, 2010 at 6:41 PM, Blue Swirl wrote:
On Mon, Sep 20, 2010 at 6:26 PM, Anthony Liguori wrote:
On 09/19/2010 11:16 AM, Blue Swirl wrote:
On Wed, Sep 15, 2010 at 7:25 PM, Anthony Liguori
wrote:
On 09/15/2010
On Sun, Sep 19, 2010 at 10:11 AM, Andreas Färber wrote:
> From: Andreas Färber
>
> vl.c has a Sun-specific hack to supply a prototype for madvise(),
> but the call site has apparently moved to arch_init.c.
>
> Haiku doesn't implement madvise() in favor of posix_madvise().
> OpenBSD and Solaris 10
On Mon, Sep 20, 2010 at 03:15:45PM -0500, Anthony Liguori wrote:
> On 09/20/2010 02:37 PM, Michael S. Tsirkin wrote:
> >On Mon, Sep 20, 2010 at 02:22:18PM -0500, Anthony Liguori wrote:
> >>On 09/20/2010 01:59 PM, Michael S. Tsirkin wrote:
> You can also initiate the unplug from the OS without t
On 09/20/2010 05:42 AM, Michael S. Tsirkin wrote:
On Sun, Sep 19, 2010 at 07:36:51AM +0100, Stefan Hajnoczi wrote:
On Sat, Sep 18, 2010 at 10:27 PM, Edgar E. Iglesias
wrote:
This doesn't look right. AFAIK, MAC's dont pad on receive.
I agree. NICs that do padding will do it
On Mon, Sep 20, 2010 at 07:35:36PM +, Blue Swirl wrote:
> On Mon, Sep 20, 2010 at 7:21 PM, Michael S. Tsirkin wrote:
> > On Mon, Sep 20, 2010 at 06:23:55PM +, Blue Swirl wrote:
> >> On Mon, Sep 20, 2010 at 6:08 PM, Michael S. Tsirkin
> >> wrote:
> >> > This fixes a bug in vhost error han
On 09/20/2010 02:34 PM, Christoph Hellwig wrote:
On Mon, Sep 20, 2010 at 11:53:02AM -0500, Anthony Liguori wrote:
cache=none
All read and write requests SHOULD avoid any type of caching in the
host. Any write request MUST complete after the next level of storage
reports that the write requ
On Mon, Sep 20, 2010 at 6:41 PM, Blue Swirl wrote:
> On Mon, Sep 20, 2010 at 6:26 PM, Anthony Liguori
> wrote:
>> On 09/19/2010 11:16 AM, Blue Swirl wrote:
>>>
>>> On Wed, Sep 15, 2010 at 7:25 PM, Anthony Liguori
>>> wrote:
>>>
On 09/15/2010 02:11 PM, Blue Swirl wrote:
>
On Mon, Sep 20, 2010 at 7:21 PM, Michael S. Tsirkin wrote:
> On Mon, Sep 20, 2010 at 06:23:55PM +, Blue Swirl wrote:
>> On Mon, Sep 20, 2010 at 6:08 PM, Michael S. Tsirkin wrote:
>> > This fixes a bug in vhost error handling
>> > (also triggers build warning with vhost enabled)
>> > and fixes
On Mon, Sep 20, 2010 at 11:53:02AM -0500, Anthony Liguori wrote:
> cache=none
>
> All read and write requests SHOULD avoid any type of caching in the
> host. Any write request MUST complete after the next level of storage
> reports that the write request has completed. A flush from the guest
On 09/20/2010 02:15 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 01:39:00PM -0500, Anthony Liguori wrote:
On 09/20/2010 01:24 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 01:14:12PM -0500, Anthony Liguori wrote:
On 09/20/2010 12:14 PM, Michael S. Tsirkin wro
On 09/20/2010 02:15 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 06:50:55PM +0200, Avi Kivity wrote:
On 09/20/2010 06:44 PM, Chris Wright wrote:
Please send in any agenda items you are interested in covering.
nested vmx: the resurrection. Nice to see it progressi
On Mon, Sep 20, 2010 at 06:23:55PM +, Blue Swirl wrote:
> On Mon, Sep 20, 2010 at 6:08 PM, Michael S. Tsirkin wrote:
> > This fixes a bug in vhost error handling
> > (also triggers build warning with vhost enabled)
> > and fixes e1000 handling of short frames.
> >
> > Discussion on best ways t
On 2010-09-20 at 00:50:42 [+0200], Andreas Färber
wrote:
> The following patch series together with qemu_madvise() allows to build and
> run QEMU on Haiku, using GCC 4.x.
>
> Patches 1-5 add support for Haiku hosts to build ppc-softmmu.
> They are based on qemu_madvise() v7, since Haiku does no
On Mon, Sep 20, 2010 at 01:39:00PM -0500, Anthony Liguori wrote:
> On 09/20/2010 01:24 PM, Michael S. Tsirkin wrote:
> >On Mon, Sep 20, 2010 at 01:14:12PM -0500, Anthony Liguori wrote:
> >>On 09/20/2010 12:14 PM, Michael S. Tsirkin wrote:
> >>>On Mon, Sep 20, 2010 at 11:56:56AM -0500, Anthony Liguo
On Mon, Sep 13, 2010 at 8:02 PM, Stefan Weil wrote:
> Since version 4.4.x, gcc supports additional format attributes.
> __attribute__ ((format (gnu_printf, 1, 2)))
> should be used instead of
> __attribute__ ((format (printf, 1, 2))
> because QEMU always uses standard format strings (even wi
On Mon, Sep 20, 2010 at 06:50:55PM +0200, Avi Kivity wrote:
> On 09/20/2010 06:44 PM, Chris Wright wrote:
> >Please send in any agenda items you are interested in covering.
> >
>
> nested vmx: the resurrection. Nice to see it progressing again, but
> there's still a lot of ground to cover. Perh
On 09/20/2010 01:59 PM, Michael S. Tsirkin wrote:
You can also initiate the unplug from the OS without the ACPI event
ever happening. I suspect that in our current implementation, that
means that we'll automatically delete the device which may have
strange effects on management tools.
So it pro
On Sat, Sep 11, 2010 at 6:46 AM, Stefan Weil wrote:
> Add the necessary gcc attribute and fix the detected errors.
This is identical to fulong patch, so my comments on that one apply also here.
>
> Cc: Aurelien Jarno
> Signed-off-by: Stefan Weil
> ---
> hw/mips_malta.c | 6 --
> 1 file
On Mon, Sep 20, 2010 at 01:19:48PM -0500, Anthony Liguori wrote:
> On 09/20/2010 01:14 PM, Anthony Liguori wrote:
> >Here's what makes sense to me:
> >
> >1) async device remove + poll device status/removal notification +
> >remove backend
> >
> >The management tool needs to determine when the devi
On Sat, Sep 11, 2010 at 6:46 AM, Stefan Weil wrote:
> Add the necessary gcc attribute and fix the detected errors.
The fixes are correct, so those parts could be applied.
However the gnu_printf part will break with older compilers unless 1/2
is applied first. That part should also use GCC_FMT_AT
On Mon, Sep 13, 2010 at 8:02 PM, Stefan Weil wrote:
> Since version 4.4.x, gcc supports additional format attributes.
> __attribute__ ((format (gnu_printf, 1, 2)))
> should be used instead of
> __attribute__ ((format (printf, 1, 2))
> because QEMU always uses standard format strings (even wi
On 09/20/2010 01:37 PM, Blue Swirl wrote:
It would be nice to have additional mode, like cache=always, where
even flushes MAY be ignored. This would max out the performance.
That's cache=unsafe and we have it. I ignored it for the purposes of
this discussion.
Guest disk cache.
For al
On Mon, Sep 20, 2010 at 6:26 PM, Anthony Liguori wrote:
> On 09/19/2010 11:16 AM, Blue Swirl wrote:
>>
>> On Wed, Sep 15, 2010 at 7:25 PM, Anthony Liguori
>> wrote:
>>
>>>
>>> On 09/15/2010 02:11 PM, Blue Swirl wrote:
>>>
Hi,
I tried to test QEMU on Win2k, but there are run ti
On 09/20/2010 01:24 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 01:14:12PM -0500, Anthony Liguori wrote:
On 09/20/2010 12:14 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 11:56:56AM -0500, Anthony Liguori wrote:
On 09/20/2010 11:47 AM, Michael S. Tsirkin wro
On Mon, Sep 20, 2010 at 4:53 PM, Anthony Liguori wrote:
> Moving to a separate thread since this has come up a few times and I think
> we need to discuss the assumptions a bit more.
>
> This is how I understand the caching modes should behave and what guarantees
> a guest gets.
>
> cache=none
>
>
Hi,
Just for fun, I was trying to install Novell netware server 3.12 on qemu.
I get an error while mounting SYS volume and haven't been successful
although I am sure that I have installed the same software before on
vmware and it worked well.
I can send a screenshot of the error message in
On 09/19/2010 11:16 AM, Blue Swirl wrote:
On Wed, Sep 15, 2010 at 7:25 PM, Anthony Liguori wrote:
On 09/15/2010 02:11 PM, Blue Swirl wrote:
Hi,
I tried to test QEMU on Win2k, but there are run time errors because
of missing {get,free}{addr,name}info() functions. After adding dummy
d
On Mon, Sep 20, 2010 at 01:14:12PM -0500, Anthony Liguori wrote:
> On 09/20/2010 12:14 PM, Michael S. Tsirkin wrote:
> >On Mon, Sep 20, 2010 at 11:56:56AM -0500, Anthony Liguori wrote:
> >>On 09/20/2010 11:47 AM, Michael S. Tsirkin wrote:
> >>>On Mon, Sep 20, 2010 at 11:41:45AM -0500, Anthony Liguo
On Mon, Sep 20, 2010 at 6:08 PM, Michael S. Tsirkin wrote:
> This fixes a bug in vhost error handling
> (also triggers build warning with vhost enabled)
> and fixes e1000 handling of short frames.
>
> Discussion on best ways to fix the e1000 issue
> is still ongoing but the bug is severe enough
>
On Wed, Sep 15, 2010 at 02:38:13PM +0900, Isaku Yamahata wrote:
> Here is v3 of the patch series.
> I didn't address the pcie_init() issue yet with v3 because
> there are already many changes. So I'd like to get feed back
> before going too far. The issue would be addressed with the next spin
> if
On 09/20/2010 01:08 PM, Michael S. Tsirkin wrote:
This fixes a bug in vhost error handling
(also triggers build warning with vhost enabled)
and fixes e1000 handling of short frames.
Discussion on best ways to fix the e1000 issue
is still ongoing but the bug is severe enough
for some guests and
On Wed, Sep 15, 2010 at 02:38:17PM +0900, Isaku Yamahata wrote:
> add pcie constants to pcie_regs.h.
> Those constants should go to Linux pci_regs.h and then the file should
> go away eventually.
>
> Signed-off-by: Isaku Yamahata
> ---
> Changes v2 -> v3:
> - moved out pcie constants from pcie.c
On 09/20/2010 01:14 PM, Anthony Liguori wrote:
Here's what makes sense to me:
1) async device remove + poll device status/removal notification +
remove backend
The management tool needs to determine when the device is gone and
remove the backend.
2) sync device remove + remove backend
Com
On Mon, Sep 20, 2010 at 11:28 AM, Stefan Weil wrote:
> Am 10.09.2010 22:58, schrieb Blue Swirl:
>>
>> I updated the descriptions and cleaned up 6/16.
>>
>> Blue Swirl (15):
>> Check for errors during BIOS or kernel load
>> linux-user: fix socklen_t comparisons
>> linux-user: fix types in a compari
This fixes a bug in vhost error handling
(also triggers build warning with vhost enabled)
and fixes e1000 handling of short frames.
Discussion on best ways to fix the e1000 issue
is still ongoing but the bug is severe enough
for some guests and the fix is safe enough
that I feel we should have it
On 09/20/2010 12:14 PM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 11:56:56AM -0500, Anthony Liguori wrote:
On 09/20/2010 11:47 AM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 11:41:45AM -0500, Anthony Liguori wrote:
On 09/20/2010 11:30 AM, Michael S. Tsirkin wro
On Mon, Sep 20, 2010 at 11:47:59AM +0200, Michal Novotny wrote:
> Hi,
>
> this is the patch to introduce a NIC model fallback to default when model
> specified is not supported. It's been tested on i386-softmmu target on
> i386 host using the Windows XP x86 virtual machine and by trying to setup
>
On Mon, Sep 20, 2010 at 9:36 AM, Michal Novotny wrote:
> Hi,
> there were compilation errors when I was trying to compile i386-softmmu
> target on i386
> host (running on Fedora-13 with development version of qemu downloaded from
> git).
>
> There were errors of comparison of unsigned expression w
On Mon, Sep 20, 2010 at 11:36:58AM +0200, Michal Novotny wrote:
> Hi,
> there were compilation errors when I was trying to compile
> i386-softmmu target on i386
> host (running on Fedora-13 with development version of qemu
> downloaded from git).
>
> There were errors of comparison of unsigned exp
On Sat, Sep 18, 2010 at 09:43:45PM +0100, Stefan Hajnoczi wrote:
> The OpenIndiana (Solaris) e1000g driver drops frames that are too long
> or too short. It expects to receive frames of at least the Ethernet
> minimum size. ARP requests in particular are small and will be dropped
> if they are no
On Mon, Sep 20, 2010 at 4:16 AM, Joe Ross wrote:
> On Wednesday, September 15, 2010, Anthony Liguori
> wrote:
>> Win2k is EOL so I don't think it's useful for us to support it as a host.
>> So any type of patch is just going to add additional complexity for very
>> little real gain.
>>
>
> Wh
On Sun, Sep 19, 2010 at 11:13:16PM +0200, Frans de Boer wrote:
> On 09/19/2010 05:53 PM, Michael S. Tsirkin wrote:
>
> On Sat, Sep 18, 2010 at 11:13:12PM +0200, Frans de Boer wrote:
>
>
> On 09/17/2010 10:10 AM, Frans de Boer wrote:
>
>
> On 09/17/2010 01:40 AM, Luiz Ca
Improve BookE emulation in preparation for virtex 5 support.
Once this is OK, the Xilinx specific parts will follow.
Cheers,
Edgar
v2:
* Fix MMU emulation details and other comments from A. Graf.
Edgar E. Iglesias (2):
powerpc: Improve emulation of the BookE MMU
powerpc: Make the decr interr
Improve the emulation of the BookE MMU to be able to boot linux
on virtex5 boards.
Signed-off-by: Edgar E. Iglesias
---
target-ppc/cpu.h|3 +++
target-ppc/helper.c | 38 ++
2 files changed, 33 insertions(+), 8 deletions(-)
diff --git a/target-ppc/cp
Make it possible for boards to override the kind of interrupt
to be signaled when the decr timer hits. The 405's signal PIT
interrupts while the 440's signal DECR.
Signed-off-by: Edgar E. Iglesias
---
hw/ppc.c | 16 +---
hw/ppc.h |4 +++-
hw/ppc4xx_devs.c |2
On Mon, Sep 20, 2010 at 11:56:56AM -0500, Anthony Liguori wrote:
> On 09/20/2010 11:47 AM, Michael S. Tsirkin wrote:
> >On Mon, Sep 20, 2010 at 11:41:45AM -0500, Anthony Liguori wrote:
> >>On 09/20/2010 11:30 AM, Michael S. Tsirkin wrote:
> >>>With -netdev, virtio devices present offload
> >>>featu
On 09/20/2010 11:47 AM, Michael S. Tsirkin wrote:
On Mon, Sep 20, 2010 at 11:41:45AM -0500, Anthony Liguori wrote:
On 09/20/2010 11:30 AM, Michael S. Tsirkin wrote:
With -netdev, virtio devices present offload
features to guest, depending on the backend used.
Thus, removing host ntede
On Mon, Sep 20, 2010 at 11:41:45AM -0500, Anthony Liguori wrote:
> On 09/20/2010 11:30 AM, Michael S. Tsirkin wrote:
> >With -netdev, virtio devices present offload
> >features to guest, depending on the backend used.
> >Thus, removing host ntedev peer while guest is
> >active leads to guest-visibl
Moving to a separate thread since this has come up a few times and I
think we need to discuss the assumptions a bit more.
This is how I understand the caching modes should behave and what
guarantees a guest gets.
cache=none
All read and write requests SHOULD avoid any type of caching in the
On 09/20/2010 06:44 PM, Chris Wright wrote:
Please send in any agenda items you are interested in covering.
nested vmx: the resurrection. Nice to see it progressing again, but
there's still a lot of ground to cover. Perhaps we can involve Intel to
speed things up?
--
error compiling com
Please send in any agenda items you are interested in covering.
thanks,
-chris
On 09/20/2010 11:30 AM, Michael S. Tsirkin wrote:
With -netdev, virtio devices present offload
features to guest, depending on the backend used.
Thus, removing host ntedev peer while guest is
active leads to guest-visible inconsistency and/or crashes.
See e.g. https://bugzilla.redhat.com/show_bug
With -netdev, virtio devices present offload
features to guest, depending on the backend used.
Thus, removing host ntedev peer while guest is
active leads to guest-visible inconsistency and/or crashes.
See e.g. https://bugzilla.redhat.com/show_bug.cgi?id=623735
As a solution, while guest (NIC) pee
On 09/20/2010 10:55 AM, Kevin Wolf wrote:
Am 20.09.2010 17:40, schrieb Anthony Liguori:
On 09/20/2010 10:08 AM, Kevin Wolf wrote:
If you're comfortable with a writeback cache for metadata, then you
should also be comfortable with a writeback cache for data in which
case, cache=writeba
Hello everybody,
Some days ago, I read a topic about "QEMU state of ARM NEON support" from
address: http://comments.gmane.org/gmane.comp.emulators.qemu/65999 I dowloaded
test file anh run it on QEMU for cortex-a8 because the reference test file is
written for cortex-a8 and I also listed some ins
Hello everybody,
I arm building VP8 (WebM) for QEMU, when I configure VP8 for ARMv6 then it run
ok on QEMU but when I build it with ARMv7
then it's not run on QEMU, I asked on WebM's forum of Google and they said that
QEMU does not support VP8 NEON code right now
I ran debug to test their replys
On 09/20/2010 05:51 PM, Anthony Liguori wrote:
On 09/20/2010 10:08 AM, Kevin Wolf wrote:
If you're comfortable with a writeback cache for metadata, then you
should also be comfortable with a writeback cache for data in which
case, cache=writeback is the answer.
Well, there is a difference: W
Am 20.09.2010 17:40, schrieb Anthony Liguori:
> On 09/20/2010 10:08 AM, Kevin Wolf wrote:
>>> If you're comfortable with a writeback cache for metadata, then you
>>> should also be comfortable with a writeback cache for data in which
>>> case, cache=writeback is the answer.
>>>
>> Well, there
On 09/20/2010 10:08 AM, Kevin Wolf wrote:
If you're comfortable with a writeback cache for metadata, then you
should also be comfortable with a writeback cache for data in which
case, cache=writeback is the answer.
Well, there is a difference: We don't pollute the host page cache with
gu
On 09/20/2010 10:33 AM, Kevin Wolf wrote:
Am 20.09.2010 16:56, schrieb Anthony Liguori:
+void blkqueue_flush(BlockQueue *bq)
+{
+qemu_mutex_lock(&bq->flush_lock);
+
+/* Process any left over requests */
+while (QTAILQ_FIRST(&bq->queue)) {
+blkqueue_process_request(bq);
+
Am 20.09.2010 17:33, schrieb Avi Kivity:
> On 09/20/2010 05:08 PM, Kevin Wolf wrote:
>>>
>>> Let's expand it a bit more:
>>>
>>> 1. Update refcount table
>>> 2. bdrv_flush
>>> 3. Update L2 entry
>>> 4. Write data to disk
>>> 5. Report write complete
>>>
>>> I'm struggling to understand how
Am 20.09.2010 17:22, schrieb Stefan Hajnoczi:
> Thanks for your comments Kevin!
>
> I'd like to merge the overlapping I/O patch I sent today since
> blkverify is not in mainline yet. Are you okay with that or should I
> keep them separate?
If that works better for you, I don't mind merging them.
On 09/20/2010 10:08 AM, Kevin Wolf wrote:
If you're comfortable with a writeback cache for metadata, then you
should also be comfortable with a writeback cache for data in which
case, cache=writeback is the answer.
Well, there is a difference: We don't pollute the host page cache with
gues
On 09/20/2010 05:33 PM, Avi Kivity wrote:
On 09/20/2010 05:08 PM, Kevin Wolf wrote:
>
> Let's expand it a bit more:
>
> 1. Update refcount table
> 2. bdrv_flush
> 3. Update L2 entry
> 4. Write data to disk
> 5. Report write complete
>
> I'm struggling to understand how a thread helps ou
On 09/20/2010 05:08 PM, Kevin Wolf wrote:
>
> Let's expand it a bit more:
>
> 1. Update refcount table
> 2. bdrv_flush
> 3. Update L2 entry
> 4. Write data to disk
> 5. Report write complete
>
> I'm struggling to understand how a thread helps out.
This sequence becomes:
1. Update refcou
Am 20.09.2010 16:56, schrieb Anthony Liguori:
>>> +void blkqueue_flush(BlockQueue *bq)
>>> +{
>>> +qemu_mutex_lock(&bq->flush_lock);
>>> +
>>> +/* Process any left over requests */
>>> +while (QTAILQ_FIRST(&bq->queue)) {
>>> +blkqueue_process_request(bq);
>>> +}
>>> +
>>> +
** Tags removed: ec2-images
--
seabios should have native scsi support
https://bugs.launchpad.net/bugs/611142
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
Status in QEMU: New
Status in “qemu-kvm” package in Ubuntu: New
Status in “sea
Thanks for your comments Kevin!
I'd like to merge the overlapping I/O patch I sent today since
blkverify is not in mainline yet. Are you okay with that or should I
keep them separate?
On Mon, Sep 20, 2010 at 3:48 PM, Kevin Wolf wrote:
> Am 04.09.2010 17:34, schrieb Stefan Hajnoczi:
>> +static v
Am 20.09.2010 16:31, schrieb Anthony Liguori:
> On 09/20/2010 08:56 AM, Kevin Wolf wrote:
>> I won't get this ready until I leave for vacation on Wednesday, so I thought
>> I
>> could just as well post it as an RFC in this state.
>>
>> With this patch applied, qcow2 doesn't directly access the ima
On 09/20/2010 09:31 AM, Anthony Liguori wrote:
If we delay the operation and get three of these sequences queued before
actually executing, we end up with the following result, saving two
syncs:
1. Update refcount table (req 1)
2. Update refcount table (req 2)
3. Update refcount table (req 3)
Am 04.09.2010 17:34, schrieb Stefan Hajnoczi:
> The blkverify block driver makes investigating image format data
> corruption much easier. A raw image initialized with the same contents
> as the test image (e.g. qcow2 file) must be provided. The raw image
> mirrors read/write operations and is us
On 09/20/2010 06:15 AM, Michal Novotny wrote:
Well, this way I guess we should have 2, maybe 3 different approaches
- different for qemu itself and for upstream version Xen using the
older version of qemu-dm and RHEL-5 version.
Therefore I think we should drop the patch for qemu (the one sent
On 09/20/2010 08:56 AM, Kevin Wolf wrote:
I won't get this ready until I leave for vacation on Wednesday, so I thought I
could just as well post it as an RFC in this state.
With this patch applied, qcow2 doesn't directly access the image file any more
for metadata, but rather goes through the ne
Am 17.09.2010 20:37, schrieb Laurent Vivier:
> block/nbd.c: use default port number when none is specified
> qemu-nbd.c: use IANA-assigned port number: 10809
>
> Signed-off-by: Laurent Vivier
Thanks, applied to the block branch.
Kevin
Am 20.09.2010 um 14:11 schrieb "Edgar E. Iglesias" :
> On Mon, Sep 20, 2010 at 12:42:41PM +0200, Alexander Graf wrote:
>> Edgar E. Iglesias wrote:
>>> Make it possible for boards to override the kind of interrupt
>>> to be signaled when the decr timer hits. The 405's signal PIT
>>> interrupts whi
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