On Thu, 20 Aug 2020 19:10:06 +0200
Philippe Mathieu-Daudé wrote:
> Some 'qemu_vfio_*' trace events sizes are displayed using
> decimal notation, other using hexadecimal notation:
>
> qemu_vfio_ram_block_added s 0xf2448d90 host 0x5bc0 size
> 0x400
> qemu_vfio_dma_map s 0x
On Wed, Aug 19, 2020 at 11:32 PM Paolo Bonzini wrote:
> The following changes since commit
> d0ed6a69d399ae193959225cdeaa9382746c91cc:
>
> Update version for v5.1.0 release (2020-08-11 17:07:03 +0100)
>
> are available in the Git repository at:
>
> https://gitlab.com/bonzini/qemu.git tags/for
On 8/21/20 1:22 AM, David Gibson wrote:
> On Thu, Aug 20, 2020 at 04:01:06PM +0200, Cédric Le Goater wrote:
>> The sPAPR machine has four different IRQ backends, each implementing
>> the XICS or XIVE interrupt mode or both in the case of the 'dual'
>> backend.
>>
>> If a machine is started in P8 co
Due to the commit 65da4539803373ec4eec97ffc49ee90083e56efd, the O_DIRECT
open flag of guest applications will be discarded by virtiofsd. While
this behavior makes it consistent with the virtio-9p scheme when guest
applications using direct I/O, we no longer have any chance to bypass
the host page c
On Tue, Aug 18, 2020 at 11:52:23PM +0200, Julia Suvorova wrote:
> PCIe native hot-plug has numerous problems with racing events and
> unpredictable
> guest behaviour (Windows). Switching to ACPI hot-plug for now.
>
> Tested on RHEL 8 and Windows 2019.
> pxb-pcie is not yet supported.
Julia, pls
On 2020/8/20 下午8:27, Cornelia Huck wrote:
On Wed, 19 Aug 2020 17:28:38 +0800
Jason Wang wrote:
On 2020/8/19 下午4:13, Yan Zhao wrote:
On Wed, Aug 19, 2020 at 03:39:50PM +0800, Jason Wang wrote:
On 2020/8/19 下午2:59, Yan Zhao wrote:
On Wed, Aug 19, 2020 at 02:57:34PM +0800, Jason Wang wrote:
** Description changed:
Hi,
- I want to emulate Debian 10.5.0 for the s390x architecture.
+ I want to emulate Debian 10.5.0 for the s390x architecture.
The Debian image is downloaded from the following link:
-
https://cdimage.debian.org/debian-cd/current/s390x/iso-cd/debian-10.5.0-s390x-n
Public bug reported:
Hi,
I want to emulate Debian 10.5.0 for the s390x architecture.
The Debian image is downloaded from the following link:
https://cdimage.debian.org/debian-cd/current/s390x/iso-cd/debian-10.5.0-s390x-netinst.iso
Using the latest QEMU version 5.1.0, running the debian image
On Thu, Aug 20, 2020 at 05:55:29PM -0400, Eduardo Habkost wrote:
> While trying to convert TypeInfo declarations to the new
> OBJECT_DECLARE* macros, I've stumbled on a few suspicious cases
> where instance_size or class_size is not set, despite having type
> checker macros that use a specific type
On Thu, Aug 20, 2020 at 03:45:43PM +0200, Cédric Le Goater wrote:
> Hello,
>
>
> When QEMU switches to the XIVE interrupt mode, it creates all the
> guest interrupts at the level of the KVM device. These interrupts are
> backed by real HW interrupts from the IPI interrupt pool of the XIVE
> contr
Hi Peter,
Thanks for the quick feedback and the background.
Peter Maydell writes:
> On Thu, 20 Aug 2020 at 05:55, Punit Agrawal
> wrote:
>>
>> The default_cpu_type for the Virt machine is set to "cortex-a15" for
>> both the arm (qemu-system-arm) and aarch64 (qemu-system-aarch64)
>> targets.
>
Hi Philippe,
On Fri, Aug 21, 2020 at 2:04 AM Philippe Mathieu-Daudé wrote:
>
> Hi Sai Pavan, you said you were interested to test the first 2
> patches. FYI I plan to queue them and send the pull request tomorrow
> or Saturday the latest.
Have you got a chance to review the v2 of 3rd patch?
"hw
On 8/20/20 10:49 AM, Vladimir Sementsov-Ogievskiy wrote:
# MYPYPATH=../../python/ mypy 300
300:154: error: Item "None" of "Optional[Match[Any]]" has no attribute
"group"
Found 1 error in 1 file (checked 1 source file)
- the only complain. Suggest a fix:
diff --git a/tests/qemu-iotests/300 b/t
On 8/20/20 10:07 AM, Max Reitz wrote:
Signed-off-by: Max Reitz
---
tests/qemu-iotests/300 | 595 +
tests/qemu-iotests/300.out | 5 +
tests/qemu-iotests/group | 1 +
3 files changed, 601 insertions(+)
create mode 100755 tests/qemu-iotests/300
On 8/20/20 10:07 AM, Max Reitz wrote:
This migration parameter allows mapping block node names and bitmap
names to aliases for the purpose of block dirty bitmap migration.
This way, management tools can use different node and bitmap names on
the source and destination and pass the mapping of how
On Thu, Aug 20, 2020 at 04:01:06PM +0200, Cédric Le Goater wrote:
> The sPAPR machine has four different IRQ backends, each implementing
> the XICS or XIVE interrupt mode or both in the case of the 'dual'
> backend.
>
> If a machine is started in P8 compat mode, QEMU should necessarily
> support t
On Thu, Aug 20, 2020 at 04:06:35PM -0300, Daniel Henrique Barboza wrote:
> We do not implement hotplug in the vscsi bus, but we forgot to
> tell qdev about it. The result is that users are able to hotplug
> devices in the vscsi bus, the devices appear in qdev, but they
> aren't usable by the guest
On Thu, Aug 20, 2020 at 06:46:38PM +0200, Cédric Le Goater wrote:
> The OPAL test suite runs a read-erase-write test on the PNOR :
>
> https://github.com/open-power/op-test/blob/master/testcases/OpTestPNOR.py
>
> which revealed that the IPMI HIOMAP handlers didn't support
> HIOMAP_C_ERASE. Impl
Accept variable number of names instead of a sequence:
with FilePaths("a", "b", "c") as (a, b, c):
The disadvantage is that base_dir must be used as kwarg:
with FilePaths("a", "b", base_dir=soc_dir) as (sock1, sock2):
But this is more clear and calling optional argument as positional
ar
When this class was extracted from FilePath, the docstring was not
updated for generating multiple files, and the example usage was
referencing unrelated file.
Fixes: de263986b5dc
Signed-off-by: Nir Soffer
---
tests/qemu-iotests/iotests.py | 14 --
1 file changed, 8 insertions(+), 6
Fix some issues introduced when iotests.FilePaths was added and merge it back
into FilePath keeping the option to create multiple file names.
Changes since v1:
- Remove unwanted submodule change [Eric]
- Add Fixes: tag
v1 was here:
https://lists.nongnu.org/archive/html/qemu-block/2020-08/msg00773
FilePath creates now one temporary file:
with FilePath("a") as a:
Or more:
with FilePath("a", "b", "c") as (a, b, c):
This is also the behavior of the file_path() helper, used by some of the
tests. Now we have only 2 helpers for creating temporary files instead
of 3.
Signed-off-by: Nir
If os.remove() fails to remove one of the paths, for example if the file
was removed by the test, the cleanup loop would exit silently, without
removing the rest of the files.
Fixes: de263986b5dc
Signed-off-by: Nir Soffer
---
tests/qemu-iotests/iotests.py | 8
1 file changed, 4 insertio
Use list comprehension instead of append loop.
Signed-off-by: Nir Soffer
---
tests/qemu-iotests/iotests.py | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 1b5cdd493e..7ebd0bcc92 100644
--- a/tests/qemu-i
On Thu, Aug 20, 2020 at 10:03:10PM +0200, Alberto Garcia wrote:
> Cc: linux-xfs
>
> On Wed 19 Aug 2020 07:53:00 PM CEST, Brian Foster wrote:
> > In any event, if you're seeing unclear or unexpected performance
> > deltas between certain XFS configurations or other fs', I think the
> > best thing t
On Fri, Aug 21, 2020 at 12:40 AM Nir Soffer wrote:
>
> On Fri, Aug 21, 2020 at 12:33 AM Eric Blake wrote:
> >
> > On 8/20/20 4:29 PM, Eric Blake wrote:
> > > On 8/20/20 4:19 PM, Nir Soffer wrote:
> > >> If os.remove() fails to remove one of the paths, for example if the file
> > >> was removed by
While trying to convert TypeInfo declarations to the new
OBJECT_DECLARE* macros, I've stumbled on a few suspicious cases
where instance_size or class_size is not set, despite having type
checker macros that use a specific type.
The ones with "WARNING" are abstract types (maybe not serious if
subcl
On Fri, Aug 21, 2020 at 12:33 AM Eric Blake wrote:
>
> On 8/20/20 4:29 PM, Eric Blake wrote:
> > On 8/20/20 4:19 PM, Nir Soffer wrote:
> >> If os.remove() fails to remove one of the paths, for example if the file
> >> was removed by the test, the cleanup loop would exit silently, without
> >> remo
On 8/20/20 4:29 PM, Eric Blake wrote:
On 8/20/20 4:19 PM, Nir Soffer wrote:
If os.remove() fails to remove one of the paths, for example if the file
was removed by the test, the cleanup loop would exit silently, without
removing the rest of the files.
Signed-off-by: Nir Soffer
---
dtc
Host CPU : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
Host Memory : 15.49 GB
Start Time (UTC) : 2020-08-20 21:00:02
End Time (UTC) : 2020-08-20 21:32:14
Execution Time : 0:32:12.619200
Status : SUCCESS
On 8/20/20 4:19 PM, Nir Soffer wrote:
If os.remove() fails to remove one of the paths, for example if the file
was removed by the test, the cleanup loop would exit silently, without
removing the rest of the files.
Signed-off-by: Nir Soffer
---
dtc | 2 +-
tests/qemu
On Fri, Aug 21, 2020 at 12:19 AM Nir Soffer wrote:
>
> If os.remove() fails to remove one of the paths, for example if the file
> was removed by the test, the cleanup loop would exit silently, without
> removing the rest of the files.
>
> Signed-off-by: Nir Soffer
> ---
> dtc
If os.remove() fails to remove one of the paths, for example if the file
was removed by the test, the cleanup loop would exit silently, without
removing the rest of the files.
Signed-off-by: Nir Soffer
---
dtc | 2 +-
tests/qemu-iotests/iotests.py | 8
2 files
On 8/20/20 12:31 PM, Daniel P. Berrangé wrote:
Meson requires the build dir to be separate from the source tree. Many
people are used to just running "./configure && make" though and the
meson conversion breaks that.
This introduces some backcompat support to make it appear as if an
"in source t
21.08.2020 00:00, Nir Soffer wrote:
On Thu, Aug 20, 2020 at 9:49 PM Vladimir Sementsov-Ogievskiy
wrote:
Add python notrun-helper similar to _check_o_direct for bash tests.
To be used in the following commit.
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Stefan Hajnoczi
---
test
On Thu, Aug 20, 2020 at 9:49 PM Vladimir Sementsov-Ogievskiy
wrote:
>
> Add python notrun-helper similar to _check_o_direct for bash tests.
> To be used in the following commit.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy
> Reviewed-by: Stefan Hajnoczi
> ---
> tests/qemu-iotests/iotests.py
On Thu, Aug 20, 2020 at 10:46 AM Philippe Mathieu-Daudé wrote:
>
> On 8/20/20 6:24 PM, Havard Skinnemoen wrote:
> > On Wed, Aug 19, 2020 at 10:29 PM Philippe Mathieu-Daudé
> > wrote:
> >>
> >> +Eric / Richard for compiler optimizations.
> >>
> >> On 8/20/20 3:53 AM, Havard Skinnemoen wrote:
> >>
```
qemu-system-x86_64 -m 8192 ^
-machine type=q35,accel=whpx ^
-boot order=d ^
-vga std ^
-serial none ^
-parallel none ^
-netdev tap,id=mynet0,ifname=tap1,script=no,downscript=no ^
-device virtio-net-pci,netdev=mynet0,mac=52:55:00:d1:55:10 ^
-device intel-hda -device hda-duplex ^
-usb -device us
Cc: linux-xfs
On Wed 19 Aug 2020 07:53:00 PM CEST, Brian Foster wrote:
> In any event, if you're seeing unclear or unexpected performance
> deltas between certain XFS configurations or other fs', I think the
> best thing to do is post a more complete description of the workload,
> filesystem/stora
From: "Edgar E. Iglesias"
Add a device-tree source for petalogix-ml605 and recompile
the DTB.
Signed-off-by: Edgar E. Iglesias
---
pc-bios/petalogix-ml605.dtb | Bin 9982 -> 9882 bytes
pc-bios/petalogix-ml605.dts | 350
2 files changed, 350 insertions(+)
c
From: "Edgar E. Iglesias"
Add a device-tree source for petalogix-s3adsp1800 and
recompile the DTB.
This also removes the unused mpmc node which causes
compilation warnings.
Signed-off-by: Edgar E. Iglesias
---
pc-bios/petalogix-s3adsp1800.dtb | Bin 8259 -> 8161 bytes
pc-bios/petalogix-s3adsp
From: "Edgar E. Iglesias"
This adds missing device-tree source files for the petalogix boards
with recompiled DTBs.
Cheers,
Edgar
Edgar E. Iglesias (2):
microblaze: petalogix-ml605: Add device-tree source
microblaze: petalogix-s3adsp1800: Add device-tree source
pc-bios/petalogix-ml605.dtb
20.08.2020 22:16, no-re...@patchew.org wrote:
Patchew URL:
https://patchew.org/QEMU/20200820183950.13109-1-vsement...@virtuozzo.com/
Hi,
This series failed the docker-quick@centos7 build test. Please find the testing
commands and
their output below. If you have Docker installed, you can pro
On Thu, Aug 20, 2020 at 06:46:38PM +0200, Cédric Le Goater wrote:
> The OPAL test suite runs a read-erase-write test on the PNOR :
>
> https://github.com/open-power/op-test/blob/master/testcases/OpTestPNOR.py
>
> which revealed that the IPMI HIOMAP handlers didn't support
> HIOMAP_C_ERASE. Impl
Patchew URL:
https://patchew.org/QEMU/20200820183950.13109-1-vsement...@virtuozzo.com/
Hi,
This series failed the docker-quick@centos7 build test. Please find the testing
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEG
Hi QEMU community,
I'd like to bring to your attention that the Avocado project has an
upcoming 82.0 LTS release scheduled for Sept 7th[1].
We're writing to projects that use Avocado so that they can start
testing with (what's going to be) the new release, and adapt their
usage or influence the f
We do not implement hotplug in the vscsi bus, but we forgot to
tell qdev about it. The result is that users are able to hotplug
devices in the vscsi bus, the devices appear in qdev, but they
aren't usable by the guest OS unless the user reboots it first.
Setting qbus hotplug_handler to NULL will t
On Thu, Aug 20, 2020 at 06:57:33PM +0100, Daniel P. Berrangé wrote:
> On Thu, Aug 20, 2020 at 01:45:06PM -0400, Eduardo Habkost wrote:
> > (CCing Eric Blake, who reviewed the original patch. Sorry for
> > not CCing you previously, Eric)
> >
> > On Wed, Aug 19, 2020 at 08:12:22PM -0400, Eduardo H
Add analog of bash _filter_qemu_img_check to python framework.
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Stefan Hajnoczi
---
tests/qemu-iotests/iotests.py | 4
1 file changed, 4 insertions(+)
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 3
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Stefan Hajnoczi
---
tests/qemu-iotests/298 | 50 ++
tests/qemu-iotests/298.out | 6 +
tests/qemu-iotests/group | 1 +
3 files changed, 57 insertions(+)
create mode 100644 tests/qemu-iotests/
Add python notrun-helper similar to _check_o_direct for bash tests.
To be used in the following commit.
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Stefan Hajnoczi
---
tests/qemu-iotests/iotests.py | 6 ++
1 file changed, 6 insertions(+)
diff --git a/tests/qemu-iotests/iotests
It's intended to be inserted between format and protocol nodes to
preallocate additional space (expanding protocol file) on writes
crossing EOF. It improves performance for file-systems with slow
allocation.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
docs/system/qemu-block-drivers.rst.inc |
Add flag to make serialising request no wait: if there are conflicting
requests, just return error immediately. It's will be used in upcoming
preallocate filter.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
include/block/block.h | 9 -
block/io.c| 11 ++-
2 files
Le 20/08/2020 à 19:45, Eduardo Habkost a écrit :
> (CCing Eric Blake, who reviewed the original patch. Sorry for
> not CCing you previously, Eric)
>
> On Wed, Aug 19, 2020 at 08:12:22PM -0400, Eduardo Habkost wrote:
> [...]
>> +/**
>> + * OBJECT_DECLARE_TYPE:
>> + * @ModuleObjName: the object nam
The comments states, that on misaligned request we should have already
been waiting. But for bdrv_padding_rmw_read, we called
bdrv_mark_request_serialising with align = request_alignment, and now
we serialise with align = cluster_size. So we may have to wait again
with larger alignment.
Note, that
We'll need a separate function, which will only "mark" request
serialising with specified align but not wait for conflicting
requests. So, it will be like old bdrv_mark_request_serialising(),
before merging bdrv_wait_serialising_requests_locked() into it.
To reduce the possible mess, let's do the
1. BDRV_REQ_NO_SERIALISING doesn't exist already, don't mention it.
2. We are going to add one more user of BDRV_REQ_SERIALISING, so
comment about backup becomes a bit confusing here. The use case in
backup is documented in block/backup.c, so let's just drop
duplication here.
3. The fact
To be reused in separate.
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Stefan Hajnoczi
---
block/io.c | 71 +++---
1 file changed, 41 insertions(+), 30 deletions(-)
diff --git a/block/io.c b/block/io.c
index b18680a842..5b96715058 100
bs is linked in req, so no needs to pass it separately. Most of
tracked-requests API doesn't have bs argument. Actually, after this
patch only tracked_request_begin has it, but it's for purpose.
While being here, also add a comment about what "_locked" is.
Signed-off-by: Vladimir Sementsov-Ogievs
Hi all!
Here is a filter, which does preallocation on write.
In Virtuozzo we have to deal with some custom distributed storage
solution, where allocation is relatively expensive operation. We have to
workaround it in Qemu, so here is a new filter.
v4:
01-04: add r-bs
05: add coroutine_fn tag
06:
On 20/08/20 19:42, Eric Blake wrote:
>>
>> This goes on top of Paolo's most recent meson port v175 posting,
>> or whatever number it is upto now :-)
>
> Nice comment for reviewers, but doesn't quite need to be preserved in git.
I for one don't mind. :)
Paolo
On Thu, 20 Aug 2020 at 17:56, Daniel P. Berrangé wrote:
>
> Meson requires the build dir to be separate from the source tree. Many
> people are used to just running "./configure && make" though and the
> meson conversion breaks that.
>
> This introduces some backcompat support to make it appear as
Hi Sai Pavan, you said you were interested to test the first 2
patches. FYI I plan to queue them and send the pull request tomorrow
or Saturday the latest.
On 8/17/20 12:03 PM, Bin Meng wrote:
> This series is spun off from the following series as it is hw/sd
> centric, so that it can be picked up
* Eric Blake (ebl...@redhat.com) wrote:
> On 8/16/20 10:20 PM, Chuan Zheng wrote:
> > Implement qmp_cal_dirty_rate()/qmp_get_dirty_rate() function which could be
> > called
> >
> > Signed-off-by: Chuan Zheng
> > ---
>
> > +++ b/qapi/migration.json
> > @@ -1621,3 +1621,45 @@
> > ##
> > { 'ev
* Chuan Zheng (zhengch...@huawei.com) wrote:
> Implement calculate_dirtyrate() function.
>
> Signed-off-by: Chuan Zheng
> Signed-off-by: YanYing Zhuang
> ---
> migration/dirtyrate.c | 46 --
> 1 file changed, 44 insertions(+), 2 deletions(-)
>
> diff
On Thu, Aug 20, 2020 at 01:45:06PM -0400, Eduardo Habkost wrote:
> (CCing Eric Blake, who reviewed the original patch. Sorry for
> not CCing you previously, Eric)
>
> On Wed, Aug 19, 2020 at 08:12:22PM -0400, Eduardo Habkost wrote:
> [...]
> > +/**
> > + * OBJECT_DECLARE_TYPE:
> > + * @ModuleObjN
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> On Thu, Aug 20, 2020 at 06:30:09PM +0100, Dr. David Alan Gilbert wrote:
> > * Chuan Zheng (zhengch...@huawei.com) wrote:
> > > Record hash results for each sampled page.
> > >
> > > Signed-off-by: Chuan Zheng
> > > Signed-off-by: YanYing Zhuang
On 8/20/20 7:42 PM, Eric Blake wrote:
> On 8/20/20 11:55 AM, Daniel P. Berrangé wrote:
>> Meson requires the build dir to be separate from the source tree. Many
>> people are used to just running "./configure && make" though and the
>> meson conversion breaks that.
>>
>> This introduces some backco
* Chuan Zheng (zhengch...@huawei.com) wrote:
> Implement get_sample_page_period() and set_sample_page_period() to
> sleep specific time between sample actions.
>
> Signed-off-by: Chuan Zheng
> Signed-off-by: YanYing Zhuang
> ---
> migration/dirtyrate.c | 24
> migration
On 8/20/20 12:31 PM, Daniel P. Berrangé wrote:
Meson requires the build dir to be separate from the source tree. Many
people are used to just running "./configure && make" though and the
meson conversion breaks that.
This introduces some backcompat support to make it appear as if an
"in source t
On Thu, Aug 20, 2020 at 06:30:09PM +0100, Dr. David Alan Gilbert wrote:
> * Chuan Zheng (zhengch...@huawei.com) wrote:
> > Record hash results for each sampled page.
> >
> > Signed-off-by: Chuan Zheng
> > Signed-off-by: YanYing Zhuang
> > ---
> > migration/dirtyrate.c | 144
> > +++
On 8/20/20 7:31 PM, Daniel P. Berrangé wrote:
> Meson requires the build dir to be separate from the source tree. Many
> people are used to just running "./configure && make" though and the
> meson conversion breaks that.
>
> This introduces some backcompat support to make it appear as if an
> "in
On 8/20/20 6:24 PM, Havard Skinnemoen wrote:
> On Wed, Aug 19, 2020 at 10:29 PM Philippe Mathieu-Daudé
> wrote:
>>
>> +Eric / Richard for compiler optimizations.
>>
>> On 8/20/20 3:53 AM, Havard Skinnemoen wrote:
>>> On Tue, Aug 11, 2020 at 8:26 PM Havard Skinnemoen
>>> wrote:
On Tue,
(CCing Eric Blake, who reviewed the original patch. Sorry for
not CCing you previously, Eric)
On Wed, Aug 19, 2020 at 08:12:22PM -0400, Eduardo Habkost wrote:
[...]
> +/**
> + * OBJECT_DECLARE_TYPE:
> + * @ModuleObjName: the object name with initial capitalization
> + * @module_obj_name: the obje
On 8/20/20 11:55 AM, Daniel P. Berrangé wrote:
Meson requires the build dir to be separate from the source tree. Many
people are used to just running "./configure && make" though and the
meson conversion breaks that.
This introduces some backcompat support to make it appear as if an
"in source t
* Chuan Zheng (zhengch...@huawei.com) wrote:
> In order to sample real RAM, skip ramblock with size below
>
> Signed-off-by: Chuan Zheng
OK,
Reviewed-by: Dr. David Alan Gilbert
> ---
> migration/dirtyrate.c | 24
> migration/dirtyrate.h | 5 +
> 2 files changed
On 20/08/20 18:14, Kevin Wolf wrote:
> I just don't understand why 99.9% of it were okay to do, but the final
> bit that would make the switch a lot more seamless to people is asking
> too much. You're familiar with the state after your patches, I'm not. I
> assume you're also the one who sends the
Signed-off-by: Andrew Aladjev
---
linux-user/elfload.c | 3 +-
linux-user/main.c| 11 -
linux-user/syscall.c | 7 ++-
tests/tcg/multiarch/linux-test.c | 85
4 files changed, 101 insertions(+), 5 deletions(-)
diff --gi
Signed-off-by: Andrew Aladjev
---
linux-user/syscall.c | 81 ++--
1 file changed, 56 insertions(+), 25 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 3d8c57522d..7b4d7cc197 100644
--- a/linux-user/syscall.c
+++ b/linux-user/sys
* Chuan Zheng (zhengch...@huawei.com) wrote:
> Compare page hash results for recorded sampled page.
>
> Signed-off-by: Chuan Zheng
> Signed-off-by: YanYing Zhuang
> ---
> migration/dirtyrate.c | 76
> +++
> 1 file changed, 76 insertions(+)
>
> d
Meson requires the build dir to be separate from the source tree. Many
people are used to just running "./configure && make" though and the
meson conversion breaks that.
This introduces some backcompat support to make it appear as if an
"in source tree" build is being done, but with the the result
* Chuan Zheng (zhengch...@huawei.com) wrote:
> Record hash results for each sampled page.
>
> Signed-off-by: Chuan Zheng
> Signed-off-by: YanYing Zhuang
> ---
> migration/dirtyrate.c | 144
> ++
> migration/dirtyrate.h | 7 +++
> 2 files change
Typo "pseudo" in subject.
On 8/20/20 6:55 PM, Daniel P. Berrangé wrote:
> Meson requires the build dir to be separate from the source tree. Many
> people are used to just running "./configure && make" though and the
> meson conversion breaks that.
>
> This introduces some backcompat support to ma
On 8/16/20 10:20 PM, Chuan Zheng wrote:
Implement qmp_cal_dirty_rate()/qmp_get_dirty_rate() function which could be
called
Signed-off-by: Chuan Zheng
---
+++ b/qapi/migration.json
@@ -1621,3 +1621,45 @@
##
{ 'event': 'UNPLUG_PRIMARY',
'data': { 'device-id': 'str' } }
+
+##
+# @Dirty
On Thu, 20 Aug 2020 at 17:56, Daniel P. Berrangé wrote:
>
> Meson requires the build dir to be separate from the source tree. Many
> people are used to just running "./configure && make" though and the
> meson conversion breaks that.
>
> This introduces some backcompat support to make it appear as
On Thu, Aug 20, 2020 at 06:10:34PM +0100, Peter Maydell wrote:
> On Thu, 20 Aug 2020 at 17:56, Daniel P. Berrangé wrote:
> > Meson requires the build dir to be separate from the source tree. Many
> > people are used to just running "./configure && make" though and the
> > meson conversion breaks t
Patchew URL: https://patchew.org/QEMU/20200820164638.2515681-1-...@kaod.org/
Hi,
This series failed the docker-quick@centos7 build test. Please find the testing
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN ===
#!/b
Some 'qemu_vfio_*' trace events sizes are displayed using
decimal notation, other using hexadecimal notation:
qemu_vfio_ram_block_added s 0xf2448d90 host 0x5bc0 size 0x400
qemu_vfio_dma_map s 0xf2448d90 host 0x5bc0 size 67108864
temporary 0 iova (nil)
qemu_vfio_f
On Thu, 20 Aug 2020 at 17:56, Daniel P. Berrangé wrote:
> Meson requires the build dir to be separate from the source tree. Many
> people are used to just running "./configure && make" though and the
> meson conversion breaks that.
>
> This introduces some backcompat support to make it appear as i
In preparation of using multiple IRQ (thus multiple eventfds)
make BDRVNVMeState::irq_notifier an array (for now of a single
element, the admin queue notifier).
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 31 +--
1 file chang
BDRV_POLL_WHILE() is defined as:
#define BDRV_POLL_WHILE(bs, cond) ({ \
BlockDriverState *bs_ = (bs); \
AIO_WAIT_WHILE(bdrv_get_aio_context(bs_), \
cond); })
As we will remove the BlockDriverState use in the next commit,
start by using the e
As we want to do per-queue polling, extract the nvme_poll_queue()
method which operates on a single queue.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 44 +++-
1 file changed, 27 insertions(+), 17 deletions(-)
di
nvme_create_queue_pair() doesn't require BlockDriverState anymore.
Replace it by BDRVNVMeState and AioContext to simplify.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 13 +++--
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/block/
In the next commit we'll get rid of qemu_try_blockalign().
To ease review, first replace qemu_try_blockalign0() by explicit
calls to qemu_try_blockalign() and memset().
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 16 +---
1 file changed, 9 i
qemu_try_blockalign() is a generic API that call back to the
block driver to return its page alignment. As we call from
within the very same driver, we already know to page alignment
stored in our state. Remove indirections and use the value from
BDRVNVMeState.
This change is required to later remo
nvme_init_queue() doesn't require BlockDriverState anymore.
Replace it by BDRVNVMeState to simplify.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/block/nvme.c b/block/nvme.c
index f
We are going to modify the code in the next commit. Renaming
the 'resp' variable to 'id' first makes the next commit easier
to review. No logical changes.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 19 +--
1 file changed, 9 insertions(+
Rearrange nvme_add_io_queue() by using a common error path.
This will be proven useful in few commits where we add IRQ
notification to the IO queues.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-
We allocate an unique chunk of memory then use it for two
different structures. By using an union, we make it clear
the data is overlapping (and we can remove the casts).
Suggested-by: Stefan Hajnoczi
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 31
Use definitions instead of '0' or '1' indexes. Also this will
be useful when using multi-queues later.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Philippe Mathieu-Daudé
---
block/nvme.c | 33 +++--
1 file changed, 19 insertions(+), 14 deletions(-)
diff --git a/bloc
1 - 100 of 279 matches
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