On 12/30/2014 08:47 AM, Vladimir Sementsov-Ogievskiy wrote:
I'm sorry if it was already discussed, but I think it is inconsistent to
have "size" in sectors and "granularity" in bytes in one structure. I've
misused these fields because of this in my current work.
At least, I think there should
On Fri, 01/09 10:07, Paolo Bonzini wrote:
>
>
> On 09/01/2015 03:10, Fam Zheng wrote:
> > On Thu, 01/08 11:03, Paolo Bonzini wrote:
> >> The current pointer free API for timers is very low level. Introduce
> >> a new API that matches timer_new_ns/us/ms and also a new API timer_deinit
> >> that c
On 09/01/2015 20:08, Jeremy White wrote:
> Signed-off-by: Jeremy White
> ---
> configure| 24 +++-
> hw/display/Makefile.objs |1 +
> 2 files changed, 20 insertions(+), 5 deletions(-)
>
> diff --git a/configure b/configure
> index cae588c..6c698ed 1007
On 09/01/2015 18:27, Marcel Apfelbaum wrote:
>>
>>
>> Please respond here or CC qemu-sta...@nongnu.org on any patches you
>> think should be included in the release.
> I think that also this patch should be added:
> [Qemu-devel] [PATCH v3] vl.c: fix regression when reading machine
> type from
The previous setup required ops and args to be completely sequential,
and was error prone when it came to both iteration and optimization.
Signed-off-by: Richard Henderson
---
include/exec/gen-icount.h | 22 ++-
tcg/optimize.c| 286 ++-
tcg/tcg-op.c
Signed-off-by: Richard Henderson
---
tcg/optimize.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index 067917c..c674fe2 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -1160,15 +1160,22 @@ static void tcg_constant_folding(TCGConte
Rather reserving space in the op stream for optimization,
let the optimizer add ops as necessary.
Signed-off-by: Richard Henderson
---
tcg/optimize.c | 57 +++--
tcg/tcg-op.c | 21 -
tcg/tcg-op.h | 1 -
3 files changed,
We no longer need INDEX_op_end to terminate the list, nor do we
need 5 forms of nop, since we just remove the TCGOp instead.
Reviewed-by: Bastian Koppelmann
Signed-off-by: Richard Henderson
---
tcg/tcg-opc.h | 9 -
tcg/tcg.c | 7 ++-
tci.c | 13 -
3 files c
The method by which we count the number of ops emitted
is going to change. Abstract that away into some inlines.
Reviewed-by: Bastian Koppelmann
Signed-off-by: Richard Henderson
---
target-alpha/translate.c | 14 +++---
target-arm/translate-a64.c| 9 +++--
target-arm/tran
Notice when the low parts of the operation cannot cause overflow,
and thus reduce the high part to a simple add/sub.
Signed-off-by: Richard Henderson
---
tcg/optimize.c | 83 +++---
1 file changed, 62 insertions(+), 21 deletions(-)
diff --git
Reviewed-by: Bastian Koppelmann
Signed-off-by: Richard Henderson
---
include/exec/gen-icount.h | 2 ++
target-alpha/translate.c | 2 +-
target-arm/translate-a64.c| 1 -
target-arm/translate.c| 1 -
target-cris/translate.c | 2 +-
target-i386/translate.c | 2 +-
t
2014-12-23 15:05:22 +)
are available in the git repository at:
git://github.com/rth7680/qemu.git tags/tcg-pull-20150109
for you to fetch changes up to 62c2b6e35e872c87a111856a2798c21c458a68ab:
tcg: Further optimizations for add2 and sub2_i32 (2015-01-05 12:2
Almost completely eliminates the ifdefs in this file, improving
confidence in the lesser used 32-bit builds.
Reviewed-by: Bastian Koppelmann
Signed-off-by: Richard Henderson
---
tcg/tcg-op.c | 449 +++
1 file changed, 207 insertions(+), 24
With the linked list scheme we need not leave nops in the stream
that we need to process later.
Reviewed-by: Bastian Koppelmann
Signed-off-by: Richard Henderson
---
tcg/optimize.c | 14 +++---
tcg/tcg.c | 28
tcg/tcg.h | 1 +
3 files changed, 32 i
On 01/09/2015 01:53 AM, Frediano Ziglio wrote:
> As this platform can do multiply/divide using 128 bit precision use
> these instruction to implement it.
>
> Signed-off-by: Frediano Ziglio
> ---
> include/qemu-common.h | 13 +
> 1 file changed, 13 insertions(+)
>
> diff --git a/incl
Thanks for the quick response. Being a total mac n00b I just followed
the directions in the top google link for installing qemu on os x and I
ended up where I did. I replaced the old version of the qemu formula in
my brew library with the current one and re-installed and all is well,
running qemu 2
Quoting Denis V. Lunev (2015-01-09 12:09:10)
> On 09/01/15 20:06, Michael Roth wrote:
> > Quoting Denis V. Lunev (2014-12-31 07:06:46)
> >> hese patches for guest-agent add the functionality to execute commands on
> >> a guest UNIX machine.
> > Hi Denis,
> >
> > Glad to see these getting picked up.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 01/09/15 13:02, Don Slutz wrote:
> Sigh. Will look into this. -Don Slutz
>
Here is what I said (un-encrypeted):
On 01/08/15 11:41, Eric Blake wrote:
> On 01/08/2015 07:40 AM, Peter Maydell wrote:
>> On 8 January 2015 at 14:30, Don Slutz
>> wro
Signed-off-by: Jeremy White
---
configure| 24 +++-
hw/display/Makefile.objs |1 +
2 files changed, 20 insertions(+), 5 deletions(-)
diff --git a/configure b/configure
index cae588c..6c698ed 100755
--- a/configure
+++ b/configure
@@ -2034,6 +2034,15 @@
On 5 January 2015 at 08:36, Amit Shah wrote:
> The following changes since commit ab0302ee764fd702465aef6d88612cdff4302809:
>
> Merge remote-tracking branch
> 'remotes/pmaydell/tags/pull-target-arm-20141223' into staging (2014-12-23
> 15:05:22 +)
>
> are available in the git repository at:
* John Snow (js...@redhat.com) wrote:
>
>
> On 12/11/2014 09:17 AM, Vladimir Sementsov-Ogievskiy wrote:
> >Because of wrong return value of .save_live_pending() in
> >block-migration, migration finishes before the whole disk
> >is transferred. Such situation occures when the migration
> (occurs)
On 5 January 2015 at 07:31, Amit Shah wrote:
> The following changes since commit ab0302ee764fd702465aef6d88612cdff4302809:
>
> Merge remote-tracking branch
> 'remotes/pmaydell/tags/pull-target-arm-20141223' into staging (2014-12-23
> 15:05:22 +)
>
> are available in the git repository at:
On 09/01/15 20:06, Michael Roth wrote:
Quoting Denis V. Lunev (2014-12-31 07:06:46)
hese patches for guest-agent add the functionality to execute commands on
a guest UNIX machine.
Hi Denis,
Glad to see these getting picked up. I did at some point hack up a rewrite
of the original code though w
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Sigh. Will look into this.
-Don Slutz
On 01/09/15 11:13, Eric Blake wrote:
> On 01/09/2015 08:28 AM, Don Slutz wrote:
>
> [an encrypted message]
>
> Oops, you probably want to fix your Thunderbird/Enigmail settings
> to sign but not encrypt when
On 3 January 2015 at 08:45, Paolo Bonzini wrote:
> The following changes since commit c95f3901b4ead79f3fe2c641fda7d2c70fc84c72:
>
> Merge remote-tracking branch 'remotes/kraxel/tags/pull-sdl-20141219-1' into
> staging (2014-12-21 23:17:00 +)
>
> are available in the git repository at:
>
>
>
> brew install qemu --env=std --cc=gcc-4.2
Aha. Don't do that, that's an ancient gcc. Use the system 'clang' (which
configure should pick by default).
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/14
On 9 January 2015 at 17:19, Marc-André Lureau
wrote:
> Learn to use the GCoroutine library instead of qemu own coroutine
> implementation.
>
> GCoroutine is hosted on github:
> https://github.com/elmarco/gcoroutine
>
> This allows to share the same coroutine implementation between various
> projec
On 01/08/2015 07:33 PM, Michael Roth wrote:
Hi everyone,
The following new patches are queued for QEMU stable v2.1.3:
https://github.com/mdroth/qemu/commits/stable-2.1-staging
The release is planned for 2015-01-21:
http://wiki.qemu.org/Planning/2.1
Please respond here or CC qemu-sta...
Peter, the bug occurs when mounting the rootfs.
I can reproduce this bug too, with a kernel that works perfectly on
QEMU on linux, windows and linux running on the same mac under vmware.
In the case where I ran it under vmware on the mac the raspi kernel is
the same file shared between the host
Learn to use the GCoroutine library instead of qemu own coroutine
implementation.
GCoroutine is hosted on github:
https://github.com/elmarco/gcoroutine
This allows to share the same coroutine implementation between various
projects (gtk-vnc and spice-gtk). It is related to the effort to push
coro
Hello,
Is anyone working on block filters? If so, can you please tell me what the
current progress is? I am referring to item "BlockFilter and dynamic
reconfiguration of the BDS graph" on the to-do list [1].
Thanks for your time,
Kaitlin Farr
Software Engineer
JHU/APL
1.
http://qemu-projec
On 01/09/2015 10:06 AM, Michael Roth wrote:
> The other one worth considering is allowing cmdline to simply be a string,
> to parse it into arguments using g_shell_parse_argv(), which should also
> be cross-platform.
Please no. Passing an unparsed string and asking for platform-specific
rules to
Cleanup XN/PXN handling in get_phys_addr_lpae, and implement all but
EL2 support of the following ARMv8 sections
D4.5.1 Memory access control: Access permissions for instruction
execution
G4.7.2 Execute-never restrictions on instruction fetching
G4.7.2 matches the ARMv7 section B3.7.
Quoting Denis V. Lunev (2014-12-31 07:06:46)
> hese patches for guest-agent add the functionality to execute commands on
> a guest UNIX machine.
Hi Denis,
Glad to see these getting picked up. I did at some point hack up a rewrite
of the original code though which has some elements might be worth
On 12/04/2014 01:59 AM, Francesco Romani wrote:
> Managing applications, like oVirt (http://www.ovirt.org), make extensive
> use of thin-provisioned disk images.
> To let the guest run smoothly and be not unnecessarily paused, oVirt sets
> a disk usage threshold (so called 'high water mark') based
Ping
On 12/23/14 09:35, Don Slutz wrote:
> Ping.
>
> On 12/03/14 08:15, Don Slutz wrote:
>> From: Stefano Stabellini
>>
>> Increase maxmem before calling xc_domain_populate_physmap_exact to
>> avoid the risk of running out of guest memory. This way we can also
>> avoid complex memory calculation
When disabling MSI/X interrupts the disable functions will leave the
device in INTx mode (when available). This matches how hardware
operates, INTx is enabled unless MSI/X is enabled (DisINTx is handled
separately). Therefore when we really want to disable all interrupts,
such as when removing th
We use an unsigned int when working with the PCI BAR size, which can
obviously overflow if the BAR is 4GB or larger. This needs to change
to a fixed length uint64_t. A similar issue is possible, though even
more unlikely, when mapping the region above an MSI-X table. The
start of the MSI-X vecto
The following changes since commit 59a0419856c9ed24e9ecd033db092b2e8f81a728:
hw/ppc/mac_newworld: simplify usb controller creation logic (2015-01-08
17:32:27 +)
are available in the git repository at:
git://github.com/awilliam/qemu-vfio.git tags/vfio-update-20150109.0
for you to fetch
On 30 December 2014 at 17:03, Michael Walle wrote:
> Hi Peter,
>
> please pull these two commits which were posted to the ML some time ago.
>
> ---
>
> The following changes since commit ab0302ee764fd702465aef6d88612cdff4302809:
>
> Merge remote-tracking branch
> 'remotes/pmaydell/tags/pull-tar
This patch fixes the Mac OS X guest color problem on Mac OS X hosts. Tested
using Mac OS 10.2 and Debian Linux 5 operating systems for the guest on
qemu-system-ppc. Also tested using Windows XP as a guest in qemu-system-i386.
Signed-off-by: John Arbuckle
---
v2: Eliminated the -display-endian-
On 01/09/2015 08:17 AM, Don Slutz wrote:
> This is the same way vl.c handles this.
>
> Signed-off-by: Don Slutz
> ---
> qemu-img.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Eric Blake
>
> diff --git a/qemu-img.c b/qemu-img.c
> index 7876258..b6e9220 100644
> --- a/
On 01/09/2015 08:28 AM, Don Slutz wrote:
[an encrypted message]
Oops, you probably want to fix your Thunderbird/Enigmail settings to
sign but not encrypt when a list is involved.
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.
On 9 January 2015 at 16:08, Frediano Ziglio wrote:
> I agree (after some digging) we are not sure we won't get that
> overflow. Agree to drop the second patch. However I would retain the
> first. Compiler can use it to optimize much easier. For instance if
> compiler understand that the multiplica
2015-01-09 15:52 GMT+00:00 Peter Maydell :
> On 9 January 2015 at 15:41, Frediano Ziglio wrote:
>> 2015-01-09 12:22 GMT+00:00 Peter Maydell :
+/* Optimised x64 version. This assume that a*b/c fits in 64 bit */
>>>
>>> This assumption isn't necessarily true, and this implementation
>>> will du
On 9 January 2015 at 15:41, Frediano Ziglio wrote:
> 2015-01-09 12:22 GMT+00:00 Peter Maydell :
>>> +/* Optimised x64 version. This assume that a*b/c fits in 64 bit */
>>
>> This assumption isn't necessarily true, and this implementation
>> will dump core on overflow.
> Yes, I know, it was meant
2015-01-09 12:22 GMT+00:00 Peter Maydell :
> On 9 January 2015 at 11:25, Frediano Ziglio wrote:
>> As this platform can do multiply/divide using 128 bit precision use
>> these instructions to implement it.
>>
>> Signed-off-by: Frediano Ziglio
>> ---
>> include/qemu-common.h | 14 +-
>
Thanks, will try that
בתאריך יום שישי, 9 בינואר 2015, Paolo Bonzini כתב:
>
>
> On 09/01/2015 16:30, Ariel Zeitlin wrote:
> > Hi, Paolo
> > We are using a pretty new kernel 3.13.0-43 as part of Ubuntu14.04.
> >
> > What version would you recommend?
>
> At least 3.16.
>
> 3.13 is about a year old
On 09/01/2015 16:30, Ariel Zeitlin wrote:
> Hi, Paolo
> We are using a pretty new kernel 3.13.0-43 as part of Ubuntu14.04.
>
> What version would you recommend?
At least 3.16.
3.13 is about a year old, and nested virtualization is a very new feature.
> Do we need the upgrade on L0, L1 or bot
Hi, Paolo
We are using a pretty new kernel 3.13.0-43 as part of Ubuntu14.04.
What version would you recommend?
Do we need the upgrade on L0, L1 or both?
Thanks,
Ariel
בתאריך יום שישי, 9 בינואר 2015, Paolo Bonzini כתב:
>
>
> On 09/01/2015 15:08, Ariel Zeitlin wrote:
> >
> > At the time of the
Quoting Claudio Fontana (2015-01-09 08:57:39)
> Hello,
>
> resurrecting an old thread.. I incurred in the same issue being
> discussed before,
> where QEMU silently ignores PCI BAR address programming attempts where
> the I/O space offset is 0 (zero).
>
> I think that from a QEMU "user" standpoin
binjhymGgf_MN.bin
Description: PGP/MIME version identification
encrypted.asc
Description: OpenPGP encrypted message
This is the same way vl.c handles this.
Signed-off-by: Don Slutz
---
qemu-img.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qemu-img.c b/qemu-img.c
index 7876258..b6e9220 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -35,7 +35,7 @@
#include "block/qapi.h"
#include
-#de
Changes v1 to v2:
Added a cover letter because subject changed.
Peter Maydell & Eric Blake
Switch to be consistent with both linux-user and the softmmu
emulators
---
Just a little backgound. --version was added to qemu-img:
5f6979cb (Jeff Cody 2014-04-28 14:37:18 -04
On Jan 9, 2015, at 3:58 AM, Gerd Hoffmann wrote:
> On Do, 2015-01-08 at 12:07 -0500, Programmingkid wrote:
>> On Jan 8, 2015, at 4:02 AM, Gerd Hoffmann wrote:
>>
>>> Hi,
>>>
VGA: Using shared surface for depth=32 swap=1
>>>
>>> Ok, 32bpp. byteswapping needed.
>>>
>>> I guess the host is
Hello,
resurrecting an old thread.. I incurred in the same issue being
discussed before,
where QEMU silently ignores PCI BAR address programming attempts where
the I/O space offset is 0 (zero).
I think that from a QEMU "user" standpoint, beside this particular issue,
which can be easily worked ar
On 09/01/2015 15:08, Ariel Zeitlin wrote:
>
> At the time of the hanging this line is added:
>
> nested_vmx_run: VMCS MSR_{LOAD,STORE} unsupported
You have to try with a newer kernel.
Paolo
Hi,
what's the status of migration support for vhost-user?
Thanks,
Zhang Haoyu
On 2014-06-18 22:07:49, Michael S. Tsirkin wrote:
> On Wed, Jun 18, 2014 at 04:37:57PM +0300, Nikolay Nikolaev wrote:
> >
> >
> >
> > On Wed, Jun 18, 2014 at 3:35 PM, Michael S
As this platform can do multiply/divide using 128 bit precision use
these instruction to implement it.
Signed-off-by: Frediano Ziglio
---
include/qemu-common.h | 13 +
1 file changed, 13 insertions(+)
diff --git a/include/qemu-common.h b/include/qemu-common.h
index f862214..5366220
Hi, all
I am trying to use nested virtualization setup and experiencing L2 guest
(Windows) hanging during boot.
I have seen some threads about it, but did not manage to make sense of how
can I work around it.
Would appreciate any guidance for a solution or workaround.
Thanks,
Ariel
Some details
Hi all,
I have a question about the control queue in qemu,
When the qemu have configured the control queue, and guest also negotiated the
control queue successfully with qemu,
Will the qemu will let vhost know guest try to use control queue to send some
commands?
Or could the vhost also setup t
Hi
I'm doing some tests on CPU hot-unplug using as base the mentioned patch
set in [1] and I'm facing some problems while executing a reboot (via
'shutdown -r now' command in guest's command line or QMP system_reset
command) after unplug one CPU. After execute (2 times) the loop related to
reset t
Let compiler do the job to optimise the function.
Signed-off-by: Frediano Ziglio
---
include/qemu-common.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/include/qemu-common.h b/include/qemu-common.h
index f862214..f3033ae 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.
On Fri, Jan 9, 2015 at 1:26 PM, Alexandre DERUMIER wrote:
> Hi,
>
> I'm currently testing cpu hotplug with a windows 2012R2 standard guest,
>
> and I can't get it too work. (works fine with linux guest).
>
> host kernel : rhel7 3.10 kernel
> qemu 2.2
>
>
> qemu command line : -smp cpus=1,sockets=2
On 09/01/2015 13:53, Alexey Kardashevskiy wrote:
>> > I think the minimum version should be 2 as well, because migrating from
>> > version 1 will not set the bypass field correctly.
> This why the patch is "RFC" :)
>
> I can keep the flag in TCETable which would be a bit ugly but won't break
> m
On 01/09/2015 09:05 PM, Paolo Bonzini wrote:
>
>
> On 09/01/2015 02:02, Alexey Kardashevskiy wrote:
>> @@ -100,7 +98,7 @@ static const VMStateDescription vmstate_spapr_tce_table =
>> {
>> VMSTATE_UINT32_EQUAL(nb_table, sPAPRTCETable),
>>
>> /* IOMMU state */
>> -VMSTA
On 9 January 2015 at 11:25, Frediano Ziglio wrote:
> As this platform can do multiply/divide using 128 bit precision use
> these instructions to implement it.
>
> Signed-off-by: Frediano Ziglio
> ---
> include/qemu-common.h | 14 +-
> 1 file changed, 13 insertions(+), 1 deletion(-)
>
2015-01-09 11:43 GMT+00:00 Paolo Bonzini :
>
>
> On 09/01/2015 12:25, Frediano Ziglio wrote:
>> /* compute with 96 bit intermediate result: (a*b)/c */
>> -#ifdef CONFIG_INT128
>> +#if defined(CONFIG_INT128) && !defined(__x86_64__)
>> static inline uint64_t muldiv64(uint64_t a, uint32_t b, uint32_
2015-01-09 11:24 GMT+00:00 Paolo Bonzini :
>
>
> On 09/01/2015 12:04, Frediano Ziglio wrote:
>> 2015-01-09 10:35 GMT+00:00 Paolo Bonzini :
>>>
>>>
>>> On 09/01/2015 11:27, Frediano Ziglio wrote:
Signed-off-by: Frediano Ziglio
---
include/qemu-common.h | 13 +
On 9 January 2015 at 11:25, Frediano Ziglio wrote:
> Let compiler do the job to optimise the function.
>
> Signed-off-by: Frediano Ziglio
> ---
> include/qemu-common.h | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/include/qemu-common.h b/include/qemu-common.h
> index f862214..f
On Fri, 9 Jan 2015 09:04:37 +0100
Frank Blaschka wrote:
> This set of patches implemets PCI support for the s390 platform.
> Now it is possible to run virtio-net-pci and potentially all
> virtual pci devices conforming to s390 platform constrains.
>
> V1 added lot of feedback from Alex Graf
>
On Fri, 9 Jan 2015 09:04:38 +0100
Frank Blaschka wrote:
> +static IOMMUTLBEntry s390_translate_iommu(MemoryRegion *iommu, hwaddr addr,
> + bool is_write)
> +{
> +uint64_t pte;
> +uint32_t flags;
> +S390PCIBusDevice *pbdev = container_of(iommu
Il 09/01/2015 12:23, Gerd Hoffmann ha scritto:
On Fr, 2015-01-09 at 11:30 +0100, Fabio Fantoni wrote:
In qemu docs seems that spice streaming video is default to "filter" but
after this patch seems default to "off" without updating qemu-options.hx
file:
http://git.qemu.org/?p=qemu.git;a=commitdi
On 09/01/2015 12:25, Frediano Ziglio wrote:
> /* compute with 96 bit intermediate result: (a*b)/c */
> -#ifdef CONFIG_INT128
> +#if defined(CONFIG_INT128) && !defined(__x86_64__)
> static inline uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c)
> {
> return (__int128)a * b / c;
> }
>
On 9 January 2015 at 11:24, Paolo Bonzini wrote:
> On 09/01/2015 12:04, Frediano Ziglio wrote:
>> I think that I'll write two patches. One implementing using the int128
>> as you suggested (which is much easier to read that current one and
>> assembly ones) that another for x86_64 optimization.
>
Dear QEMU community,
If you have a QEMU tech talk you'd like to give, don't wait for a
conference. Videos can be streamed on our Google+ page and recorded
to YouTube.
Share your knowledge with others!
Relevant topic areas include:
* End-user best practices
* Debugging and performance analysis
As this platform can do multiply/divide using 128 bit precision use
these instructions to implement it.
Signed-off-by: Frediano Ziglio
---
include/qemu-common.h | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/include/qemu-common.h b/include/qemu-common.h
index
Let compiler do the job to optimise the function.
Signed-off-by: Frediano Ziglio
---
include/qemu-common.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/include/qemu-common.h b/include/qemu-common.h
index f862214..f3033ae 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.
On 09/01/2015 12:04, Frediano Ziglio wrote:
> 2015-01-09 10:35 GMT+00:00 Paolo Bonzini :
>>
>>
>> On 09/01/2015 11:27, Frediano Ziglio wrote:
>>>
>>> Signed-off-by: Frediano Ziglio
>>> ---
>>> include/qemu-common.h | 13 +
>>> 1 file changed, 13 insertions(+)
>>>
>>> diff --git a/in
On Fr, 2015-01-09 at 11:30 +0100, Fabio Fantoni wrote:
> In qemu docs seems that spice streaming video is default to "filter" but
> after this patch seems default to "off" without updating qemu-options.hx
> file:
> http://git.qemu.org/?p=qemu.git;a=commitdiff;h=f1d3e586f069e17f83b669842bc02d60d5
2015-01-09 10:35 GMT+00:00 Paolo Bonzini :
>
>
> On 09/01/2015 11:27, Frediano Ziglio wrote:
>>
>> Signed-off-by: Frediano Ziglio
>> ---
>> include/qemu-common.h | 13 +
>> 1 file changed, 13 insertions(+)
>>
>> diff --git a/include/qemu-common.h b/include/qemu-common.h
>> index f8622
On 09/01/2015 03:19, Fam Zheng wrote:
>> > /**
>> > + * timer_init:
>> > + * @clock: the clock to associate with the timer
> s/@clock/@type/
>
> And similarly below.
Doh, cut-and-paste error (it's also in timer_new and friends).
>> > + * @scale: the scale value for the timer
>> > + * @cb: the
ping
- Original Message -
> From: "Francesco Romani"
> To: qemu-devel@nongnu.org
> Cc: kw...@redhat.com, mdr...@linux.vnet.ibm.com, stefa...@redhat.com,
> lcapitul...@redhat.com
> Sent: Monday, December 15, 2014 12:19:44 PM
> Subject: Re: [Qemu-devel] [PATCH v4] block: add event when dis
On 09/01/2015 11:27, Frediano Ziglio wrote:
>
> Signed-off-by: Frediano Ziglio
> ---
> include/qemu-common.h | 13 +
> 1 file changed, 13 insertions(+)
>
> diff --git a/include/qemu-common.h b/include/qemu-common.h
> index f862214..5366220 100644
> --- a/include/qemu-common.h
> ++
As this platform can do multiply/divide using 128 bit precision use
these instruction to implement it.
Signed-off-by: Frediano Ziglio
---
include/qemu-common.h | 13 +
1 file changed, 13 insertions(+)
diff --git a/include/qemu-common.h b/include/qemu-common.h
index f862214..5366220
In qemu docs seems that spice streaming video is default to "filter" but
after this patch seems default to "off" without updating qemu-options.hx
file:
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=f1d3e586f069e17f83b669842bc02d60d509daca
What is the correct default actually?
If I specify spi
From: Fam Zheng
We are moving block-migration.c to the separated migration directory,
keep this file watched by block maintainers is a good idea.
Signed-off-by: Fam Zheng
Signed-off-by: Stefan Hajnoczi
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINE
Hi,
I'm currently testing cpu hotplug with a windows 2012R2 standard guest,
and I can't get it too work. (works fine with linux guest).
host kernel : rhel7 3.10 kernel
qemu 2.2
qemu command line : -smp cpus=1,sockets=2,cores=1,maxcpus=2
Started with 1cpu, topogoly is 2sockets with 1cores.
T
From: Peter Lieven
If bs->bl.max_write_zeroes is large and we end up in the unsupported
path we might allocate a lot of memory for the iovector and/or even
generate an oversized requests.
Fix this by limiting the request by the minimum of the reported
maximum transfer size or 16MB (32768 sectors
From: Alex Friedman
According to the specification, the low 16 bits should contain the number of
I/O submission queues, and the high 16 bits should contain the number of
I/O completion queues.
Signed-off-by: Alex Friedman
Acked-by: Keith Busch
Signed-off-by: Stefan Hajnoczi
---
hw/block/nvme
From: John Snow
SCSI devices have multiple kinds of queries they need to respond
to, as defined in the "cmd inquiry" section in MMC-6 and SPC-3.
Relevent sections:
MMC-6 revision 2g:
Non-VPD response data and pointer to SPC-3;
Section 6.8 "Inquiry Command"
SPC-3 revision 23:
In
From: Paolo Bonzini
These operations are trivial to implement and do not have ABA problems.
They are enough to implement simple multiple-producer, single consumer
lock-free lists or, as in the next patch, the multiple consumers can
steal a whole batch of elements and process them at their leisure
From: Chrysostomos Nanakos
Remove first email address and let the one from which I am contributing.
Signed-off-by: Chrysostomos Nanakos
Signed-off-by: Stefan Hajnoczi
---
MAINTAINERS | 1 -
1 file changed, 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 01cfb05..e7a59ff 100644
---
From: Peter Lieven
Placing coroutines on the global pool should be preferrable, because it
can help all threads. But if the global pool is full, we can still
try to save some allocations by stashing completed coroutines on the
local pool. This is quite cheap too, because it does not require
ato
From: Anubhav Rakshit
According to NVMe specifications Bits 15:08 represent Minor Version number.
Signed-off-by: Anubhav Rakshit
Signed-off-by: Stefan Hajnoczi
---
hw/block/nvme.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 4f70f
From: Paolo Bonzini
Destructors are the main additional feature of pthread TLS compared
to __thread. If we were using C++ (hint, hint!) we could have used
thread-local objects with a destructor. Since we are not, instead,
we add a simple Notifier-based API.
Note that the notifier must be per-t
From: Paolo Bonzini
unsigned long is not large enough to represent 10 * duration there.
Just use floating point.
Signed-off-by: Paolo Bonzini
Reviewed-by: Fam Zheng
Message-id: 1417518350-6167-4-git-send-email-pbonz...@redhat.com
Signed-off-by: Stefan Hajnoczi
---
tests/test-coroutin
From: Fam Zheng
If I understand correctly, qemu-iotests never meant to be portable. We
only support Linux for all the shell cases, but didn't specify it for
python tests. Now add this and default all the python tests as Linux
only. If we cares enough later, we can override the parameter in
indivi
From: Paolo Bonzini
This patch removes the mutex by using fancy lock-free manipulation of
the pool. Lock-free stacks and queues are not hard, but they can suffer
from the ABA problem so they are better avoided unless you have some
deferred reclamation scheme like RCU. Otherwise you have to stic
From: Fam Zheng
Signed-off-by: Fam Zheng
Signed-off-by: Stefan Hajnoczi
---
.gitignore | 1 +
1 file changed, 1 insertion(+)
diff --git a/.gitignore b/.gitignore
index e32a584..090f974 100644
--- a/.gitignore
+++ b/.gitignore
@@ -109,3 +109,4 @@ cscope.*
tags
TAGS
*~
+/tests/qemu-iotests/c
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