On Thu, 18 Mar 2021 at 04:11, Dr. David Alan Gilbert
wrote:
>
> * Haibo Xu (haibo...@linaro.org) wrote:
> > To make it easier to keep the page tags sync with
> > the page data, tags for one page are appended to
> > the data during ram save iteration.
> >
> > This patch only add the pre-copy migrat
> From: Laszlo Ersek
> Sent: Wednesday, March 17, 2021 3:45 PM
> > The specs for the Intel interface are available here:
> > ...
> > This is the interface that QEMU emulates. It has been reported that
> > Windows 2016 Server and 2019 Server guests do not recognize QEMU's
> > emulated NVDIMM device
> From: Kunkun Jiang
> Sent: Wednesday, March 10, 2021 5:41 PM
>
> Hi all,
>
> In the past, we clear dirty log immediately after sync dirty log to
> userspace. This may cause redundant dirty handling if userspace
> handles dirty log iteratively:
>
> After vfio clears dirty log, new dirty log sta
> -Original Message-
> From: Qemu-devel
> On Behalf Of Gerd Hoffmann
> Sent: Tuesday, March 2, 2021 8:04 PM
> To: Kasireddy, Vivek
> Cc: Daniel Vetter ; Kim, Dongwon
> ; qemu-devel@nongnu.org; Marc-André Lureau
>
> Subject: Re: [RFC 0/1] Use dmabufs for display updates instead of pixm
kindly ping,
Any comments and reviews are welcome.😁
Thanks,
Kunkun Jiang
On 2021/3/10 17:41, Kunkun Jiang wrote:
Hi all,
In the past, we clear dirty log immediately after sync dirty log to
userspace. This may cause redundant dirty handling if userspace
handles dirty log iteratively:
After vfi
On 17/03/2021 20.48, Wainer dos Santos Moschetta wrote:
With the recent move of the unit tests to tests/unit directory some
instructions under the "Unit tests" section became imprecise, which
are fixed by this change.
Related-to: da668aa15b99 (tests: Move unit tests into a separate directory)
Si
On 17/03/2021 15.33, Eric Blake wrote:
Mingw recognizes that "0x" has value 0 without setting errno, but
fails to advance endptr to the trailing garbage 'x'. This in turn
showed up in our recent testsuite additions for qemu_strtosz (commit
1657ba44b4 utils: Enhance testsuite for do_strtosz()); a
From: Lukas Straub
g_queue_remove needs to look up the list entry first, but we
already have it as result and can remove it directly with
g_queue_delete_link.
Signed-off-by: Lukas Straub
Signed-off-by: Zhang Chen
Reviewed-by: Zhang Chen
---
net/colo-compare.c | 2 +-
1 file changed, 1 insert
From: Lukas Straub
Additional to removing the packet from the secondary queue,
we also need to free it.
Signed-off-by: Lukas Straub
Signed-off-by: Zhang Chen
Reviewed-by: Zhang Chen
---
net/colo-compare.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/colo-compare.c b/net/colo-compa
Hi Jason, please merge this series to net queue.
Lukas Straub (2):
net/colo-compare.c: Fix memory leak for non-tcp packet
net/colo-compare.c: Optimize removal of secondary packet
net/colo-compare.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--
2.25.1
Patchew URL:
https://patchew.org/QEMU/20210318035427.13436-1-akihiko.od...@gmail.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20210318035427.13436-1-akihiko.od...@gmail.com
Subject: [PATCH v2] net/macos: impleme
> -Original Message-
> From: Richard Henderson
> Sent: Sunday, February 14, 2021 2:13 PM
> To: Taylor Simpson ; qemu-devel@nongnu.org
> Cc: phi...@redhat.com; alex.ben...@linaro.org; laur...@vivier.eu;
> a...@rev.ng; Brian Cain
> Subject: Re: [PATCH v8 15/35] Hexagon (target/hexagon/arc
> -Original Message-
> From: Richard Henderson
> Sent: Sunday, February 14, 2021 2:57 PM
> To: Taylor Simpson ; qemu-devel@nongnu.org
> Cc: phi...@redhat.com; alex.ben...@linaro.org; laur...@vivier.eu;
> a...@rev.ng; Brian Cain
> Subject: Re: [PATCH v8 16/35] Hexagon (target/hexagon/con
> -Original Message-
> From: Richard Henderson
> Sent: Sunday, February 14, 2021 5:15 PM
> To: Taylor Simpson ; qemu-devel@nongnu.org
> Cc: phi...@redhat.com; alex.ben...@linaro.org; laur...@vivier.eu;
> a...@rev.ng; Brian Cain
> Subject: Re: [PATCH v8 17/35] Hexagon (target/hexagon/fma
From: Phillip Tennen
This patch implements a new netdev device, reachable via -netdev
vmnet-macos, that’s backed by macOS’s vmnet framework.
The vmnet framework provides native bridging support, and its usage in
this patch is intended as a replacement for attempts to use a tap device
via the tun
> -Original Message-
> From: Jason Wang
> Sent: Thursday, March 18, 2021 10:41 AM
> To: Zhang, Chen ; Lukas Straub
>
> Cc: qemu-devel ; Li Zhijian
>
> Subject: Re: [PATCH 0/2] colo-compare: Fix memory leak for non-tcp packet
>
>
> 在 2021/3/18 上午9:22, Zhang, Chen 写道:
> > Sorry for th
在 2021/3/17 下午10:38, Eugenio Perez Martin 写道:
On Wed, Mar 17, 2021 at 3:51 AM Jason Wang wrote:
在 2021/3/17 上午12:05, Eugenio Perez Martin 写道:
On Tue, Mar 16, 2021 at 9:15 AM Jason Wang wrote:
在 2021/3/16 上午3:48, Eugenio Pérez 写道:
Initial version of shadow virtqueue that actually forward
Add passthrough list for each CompareState.
Signed-off-by: Zhang Chen
---
net/colo-compare.c | 29 +
net/colo-compare.h | 11 +++
2 files changed, 40 insertions(+)
diff --git a/net/colo-compare.c b/net/colo-compare.c
index a803f8b888..40af8cd501 100644
--- a/
Add hmp_colo_passthrough_add and hmp_colo_passthrough_del make user
can maintain COLO network passthrough list in human monitor.
Signed-off-by: Zhang Chen
---
hmp-commands.hx | 26 ++
include/monitor/hmp.h | 2 ++
monitor/hmp-cmds.c| 34
在 2021/3/18 上午12:47, Eugenio Perez Martin 写道:
On Wed, Mar 17, 2021 at 3:05 AM Jason Wang wrote:
在 2021/3/16 下午6:31, Eugenio Perez Martin 写道:
On Tue, Mar 16, 2021 at 8:18 AM Jason Wang wrote:
在 2021/3/16 上午3:48, Eugenio Pérez 写道:
Shadow virtqueue notifications forwarding is disabled when
Use connection protocol,src port,dst port,src ip,dst ip as the key
to bypass certain network traffic in COLO compare.
Signed-off-by: Zhang Chen
---
net/net.c | 153 ++
1 file changed, 153 insertions(+)
diff --git a/net/net.c b/net/net.c
index
Add L4_Connection struct for other QMP commands.
Except protocol field is necessary, other fields are optional.
Signed-off-by: Zhang Chen
---
qapi/net.json | 26 ++
1 file changed, 26 insertions(+)
diff --git a/qapi/net.json b/qapi/net.json
index dc4c87dc7b..b4958447f2 1
Add IP_PROTOCOL as enum include TCP,UDP, ICMP... for other QMP commands.
Signed-off-by: Zhang Chen
---
qapi/net.json | 30 ++
1 file changed, 30 insertions(+)
diff --git a/qapi/net.json b/qapi/net.json
index c31748c87f..dc4c87dc7b 100644
--- a/qapi/net.json
+++ b/qap
Make other modules can reuse COLO code.
Signed-off-by: Zhang Chen
---
net/colo-compare.c | 106 -
net/colo-compare.h | 106 +
2 files changed, 106 insertions(+), 106 deletions(-)
diff --git a/net/colo-compar
Since the real user scenario does not need COLO to monitor all traffic.
Add colo-passthrough-add and colo-passthrough-del to maintain
a COLO network passthrough list.
QMP demo usage:
{'execute': 'colo-passthrough-add', 'arguments': {'protocol': 'tcp', 'id':
'comp0', 'src_ip':'10.239.48.105', 'dst
Due to some real user scenarios don't need to monitor all traffic.
And qemu net-filter also need function to more detailed flow control.
This series give user ability to bypass kinds of COLO network stream.
For example, windows guest user want to enable windows remote desktop
to touch guest(UDP/
When I create vhdx differencing disk using qemu-img, It says
qemu-img: xxx.vhd Backing file not supported for file format 'vhdx'
The command I used is
qemu-img create -f vhdx -b test.vhdx test-snapshot.vhdx
Here is my questions
1. Is vhdx format [full] supported by qemu ?
2. If not, is there any
在 2021/3/18 上午9:22, Zhang, Chen 写道:
Sorry for the delay. Current COLO tree just merged this series,
I originally wanted to merge other COLO related patches(Lei or me) and submit
it together to Jason.
Hi Jason, do you need me to send this series first or do you want to do it
together?
We'r
A clock is added by commit aac63e0e6ea3 ("hw/char/pl011: add a clock
input") since v5.2.0 which corresponds to virt-5.2 machine type. It
causes backwards migration failure from upstream to downstream (v5.1.0)
when the machine type is specified with virt-5.1.
This fixes the issue by following instr
Hi Drew,
On 3/17/21 11:54 PM, Andrew Jones wrote:
On Wed, Mar 17, 2021 at 11:14:56AM +, Peter Maydell wrote:
On Wed, 17 Mar 2021 at 10:59, Gavin Shan wrote:
On 3/17/21 9:40 PM, Peter Maydell wrote:
On Wed, 17 Mar 2021 at 10:37, Gavin Shan wrote:
On 3/17/21 8:09 PM, Peter Maydell wrote:
On Thu, Mar 18, 2021 at 1:41 AM Alistair Francis
wrote:
>
> Signed-off-by: Alistair Francis
> ---
> target/riscv/cpu_bits.h | 44 ---
> target/riscv/cpu.c| 2 +-
> target/riscv/cpu_helper.c | 4 ++--
> 3 files changed, 26 insertions(+), 24 deletion
On Thu, Mar 18, 2021 at 4:32 AM Philippe Mathieu-Daudé wrote:
>
> Hi,
>
> For some (unclear) reason I got my free tier Gitlab account renewed and
> lost the privilege for users opening account before the quota limit.
>
> I pushed a single branch to my namespace repo to trigger a pipeline.
> 1h lat
Sorry for the delay. Current COLO tree just merged this series,
I originally wanted to merge other COLO related patches(Lei or me) and submit
it together to Jason.
Hi Jason, do you need me to send this series first or do you want to do it
together?
Thanks
Chen
> -Original Message-
> Fr
> -Original Message-
> From: Lukas Straub
> Sent: Thursday, March 18, 2021 5:16 AM
> To: Zhang, Chen
> Cc: Jason Wang ; qemu-dev de...@nongnu.org>; Eric Blake ; Dr. David Alan
> Gilbert ; Markus Armbruster ;
> Zhang Chen
> Subject: Re: [PATCH V2 6/7] net/colo-compare: Add passthrough
On 210317 2302, Mark Cave-Ayland wrote:
> Use the autogenerated fuzzer test cases as the basis for a set of am53c974
> regression tests.
>
> Signed-off-by: Mark Cave-Ayland
> ---
Reviewed-by: Alexander Bulekov
Thanks
On 210317 2302, Mark Cave-Ayland wrote:
> After issuing a SCSI command the SCSI layer can call the SCSIBusInfo .cancel
> callback which resets both current_req and current_dev to NULL. If any data
> is left in the transfer buffer (async_len != 0) then the next TI (Transfer
> Information) command wi
On 210317 2302, Mark Cave-Ayland wrote:
> When writing to the device make sure that the fifo is not empty, otherwise the
> fifo will underflow triggering an assert.
>
> Buglink: https://bugs.launchpad.net/qemu/+bug/1909247
> Signed-off-by: Mark Cave-Ayland
> ---
> hw/scsi/esp.c | 28
On 210317 2302, Mark Cave-Ayland wrote:
> When about to execute a SCSI command, ensure that cmdfifo is not empty and
> current_dev is non-NULL. This can happen if the guest tries to execute a TI
> (Transfer Information) command without issuing one of the select commands
> first.
>
> Buglink: https
On 210317 2302, Mark Cave-Ayland wrote:
> If a guest sends a TI (Transfer Information) command without previously
> sending
> any message out/command phase data then cmdfifo will underflow triggering an
> assert reading the IDENTIFY byte.
>
> Buglink: https://bugs.launchpad.net/qemu/+bug/1919035
On Wed, Mar 17, 2021 at 4:49 AM Stefan Hajnoczi wrote:
>
> Hi,
> Microsoft and Intel developed two different ACPI NVDIMM _DSM interfaces.
>
> The specs for the Intel interface are available here:
> https://pmem.io/documents/NVDIMM_DSM_Interface_Example.pdf
>
> This is the interface that QEMU emula
Patchew URL:
https://patchew.org/QEMU/20210317233301.4130-1-rebe...@nuviainc.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20210317233301.4130-1-rebe...@nuviainc.com
Subject: [PATCH v5 0/4] target/arm: Add suppor
ARMv8.4 adds the mandatory FEAT_TLBIOS. It provides TLBI
maintenance instructions that extend to the Outer Shareable domain.
Signed-off-by: Rebecca Cran
---
target/arm/cpu.h| 5 ++
target/arm/helper.c | 75
2 files changed, 80 insertions(+)
diff --git a/target/arm/cpu.
Indicate support for FEAT_TLBIOS and FEAT_TLBIRANGE by setting
ID_AA64ISAR0.TLB to 2 for the max AARCH64 CPU type.
Signed-off-by: Rebecca Cran
Reviewed-by: Richard Henderson
---
target/arm/cpu64.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index
ARMv8.4 adds the mandatory FEAT_TLBIRANGE. It provides TLBI
maintenance instructions that apply to a range of input addresses.
Signed-off-by: Rebecca Cran
---
target/arm/cpu.h| 5 +
target/arm/helper.c | 294
2 files changed, 299 insertions(+)
diff --git a/target/arm/
Add functions to support the FEAT_TLBIRANGE ARMv8.4 feature that adds
TLB invalidation instructions to invalidate ranges of addresses.
Signed-off-by: Rebecca Cran
---
accel/tcg/cputlb.c | 130 +++-
include/exec/exec-all.h | 45 +++
2 files changed, 172 insertions(+), 3
ARMv8.4 adds the mandatory FEAT_TLBIOS and FEAT_TLBIRANGE.
They provides TLBI maintenance instructions that extend to the Outer
Shareable domain and that apply to a range of input addresses.
Changes from v4 to v5:
o Split changes to cputlb.c and exec_all.c into a separate commit.
o Return a bool
On 17/03/21 23:23, Peter Maydell wrote:
The check-system-fedora job in the gitlab CI seems to have
started reliably failing on iotests 040 041 127 256 267:
https://gitlab.com/qemu-project/qemu/-/jobs/1106977551
Could somebody have a look at what's happening, please?
(This is probably a regress
On 3/9/21 7:16 PM, ChangLimin wrote:
Since Linux 5.10, write zeros to a multipath device using
ioctl(fd, BLKZEROOUT, range) with cache none or directsync return -EBUSY
permanently.
When do we get -EINVAL? Both of the commits referenced below don't
specifically mention it, so I am not sure in
After issuing a SCSI command the SCSI layer can call the SCSIBusInfo .cancel
callback which resets both current_req and current_dev to NULL. If any data
is left in the transfer buffer (async_len != 0) then the next TI (Transfer
Information) command will attempt to reference the NULL pointer causing
When writing to the device make sure that the fifo is not empty, otherwise the
fifo will underflow triggering an assert.
Buglink: https://bugs.launchpad.net/qemu/+bug/1909247
Signed-off-by: Mark Cave-Ayland
---
hw/scsi/esp.c | 28
1 file changed, 16 insertions(+), 12
Use the autogenerated fuzzer test cases as the basis for a set of am53c974
regression tests.
Signed-off-by: Mark Cave-Ayland
---
tests/qtest/am53c974-test.c | 122
tests/qtest/meson.build | 1 +
2 files changed, 123 insertions(+)
create mode 100644 tes
If a guest transfers the message out/command phase data using DMA with a TC
that is larger than the cmdfifo size then the cmdfifo overflows triggering
an assert. Limit the size of the transfer to the free space available in
cmdfifo.
Buglink: https://bugs.launchpad.net/qemu/+bug/1919036
Signed-off-
When about to execute a SCSI command, ensure that cmdfifo is not empty and
current_dev is non-NULL. This can happen if the guest tries to execute a TI
(Transfer Information) command without issuing one of the select commands
first.
Buglink: https://bugs.launchpad.net/qemu/+bug/1910723
Buglink: htt
If a guest sends a TI (Transfer Information) command without previously sending
any message out/command phase data then cmdfifo will underflow triggering an
assert reading the IDENTIFY byte.
Buglink: https://bugs.launchpad.net/qemu/+bug/1919035
Signed-off-by: Mark Cave-Ayland
---
hw/scsi/esp.c |
Recently there have been a number of issues raised on Launchpad as a result of
fuzzing the am53c974 (ESP) device. I spent some time over the past couple of
days checking to see if anything had improved since my last patchset: from
what I can tell the issues are still present, but the cmdfifo relate
On 3/16/21 11:43 PM, zhao xiaojun wrote:
Hi,
I use -blockdev option to specify a drive when qemu boot and i want to
resize it with hmp block_resize command. The hmp block_resize comand's
arguments: block_resize device new_size.
So I query the device by qmp query_block command, but the device fi
(Adding Dexuan Cui to the CC list, comments below.)
On 03/17/21 12:49, Stefan Hajnoczi wrote:
> Hi,
> Microsoft and Intel developed two different ACPI NVDIMM _DSM
> interfaces.
>
> The specs for the Intel interface are available here:
> https://pmem.io/documents/NVDIMM_DSM_Interface_Example.pdf
>
On 3/16/21 9:28 AM, Markus Armbruster wrote:
Watch this:
$ mkdir bld-tools
$ cd bld-tools
$ ../configure --disable-system --disable-user --enable-tools
$ make check
[...]
make: *** No rule to make target 'tests/qemu-iotests/socket_scm_helper',
needed by 'check-bloc
On Wed, 17 Mar 2021 at 20:17, Dr. David Alan Gilbert
wrote:
>
> Hi Michael,
> I noticed your AVR code defines:
>
> #define TARGET_PAGE_BITS 8
>
> and has an explanation of why.
>
> Note however that's not going to work with the current live
> migration/snapshotting code, since you're a couple
The check-system-fedora job in the gitlab CI seems to have
started reliably failing on iotests 040 041 127 256 267:
https://gitlab.com/qemu-project/qemu/-/jobs/1106977551
Could somebody have a look at what's happening, please?
(This is probably a regression that's got into master because
I stoppe
On Wed, 17 Mar 2021, Philippe Mathieu-Daudé wrote:
> Maciej, I tried your suggestion as follow:
>
> $ mipsel-linux-gnu-gcc --version
> mipsel-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0
> Copyright (C) 2018 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. T
On Tue, 16 Mar 2021 at 20:39, Mark Cave-Ayland
wrote:
>
> The following changes since commit 6e31b3a5c34c6e5be7ef60773e607f189eaa15f3:
>
> Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into
> staging (2021-03-16 10:53:47 +)
>
> are available in the Git repository at:
typo in the commit summary; "references to"
On 3/17/21 3:48 PM, Wainer dos Santos Moschetta wrote:
With the recent move of the unit tests to tests/unit directory some
instructions under the "Unit tests" section became imprecise, which
are fixed by this change.
Related-to: da668aa15b99 (tests: M
From: Isaku Yamahata
Commit 6be8cf56bc8b made sure that SCI is enabled in PM1.CNT
on reset in acpi_only mode by modifying acpi_pm1_cnt_reset() and
that worked for q35 as expected.
The function was introduced by commit
eaba51c573a (acpi, acpi_piix, vt82c686: factor out PM1_CNT logic)
that forgo
Phil, Igor, Markus
TL;DR: What to do about multiple capacities in a single device, and what to do
about interleave?
I've hacked together a basic CXL 2.0 implementation which exposes a CXL "Type 3"
memory device (CXL 2.0 Chapter 2.3). For what we were trying to do this was
sufficient. There are tw
Hi Dave.
What is the smallest supported page size?
On Wed, Mar 17, 2021 at 10:14 PM Dr. David Alan Gilbert
wrote:
> Hi Michael,
> I noticed your AVR code defines:
>
> #define TARGET_PAGE_BITS 8
>
> and has an explanation of why.
>
> Note however that's not going to work with the current li
Hi,
On Wed, Mar 17, 2021 at 05:05:39PM +, Daniel P. Berrangé wrote:
> Possibly you need some of the hyperv enlightenments enabled too. Though
> I can't recall the precise command line offhand, as I just rely on
> virt-install virt-manager to do the right thing for Windows guests.
HuperV suppo
Hi,
This hasn't been merged yet.
Regards,
Lukas Straub
On Mon, 16 Nov 2020 07:32:22 +
"Zhang, Chen" wrote:
> Queued this series to COLO tree.
>
> Thanks
> Chen
>
> > -Original Message-
> > From: Lukas Straub
> > Sent: Sunday, November 15, 2020 7:19 PM
> > To: qemu-devel
> > Cc:
On Wed, 3 Mar 2021 12:15:38 +0800
Zhang Chen wrote:
> From: Zhang Chen
>
> Add passthrough list for each CompareState.
>
> Signed-off-by: Zhang Chen
> ---
> net/colo-compare.c | 25 +
> net/colo-compare.h | 10 ++
> 2 files changed, 35 insertions(+)
>
> diff
On Mon, 15 Mar 2021 18:06:35 +0100
Li Zhang wrote:
> From: Li Zhang
>
> When executing the QMP commands "chardev-change" to change the
> backend device to socket, it will cause a segment fault because
> it assumes chr->label as non-NULL in function yank_register_instance.
> The function qmp_cha
On Tue, 16 Mar 2021 at 19:23, Markus Armbruster wrote:
>
> The following changes since commit 6e31b3a5c34c6e5be7ef60773e607f189eaa15f3:
>
> Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into
> staging (2021-03-16 10:53:47 +)
>
> are available in the Git repository at
On Tue, 16 Mar 2021 at 18:12, Kevin Wolf wrote:
>
> The following changes since commit 6e31b3a5c34c6e5be7ef60773e607f189eaa15f3:
>
> Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into
> staging (2021-03-16 10:53:47 +)
>
> are available in the Git repository at:
>
>
On Tue, 16 Mar 2021 at 17:21, Alex Williamson
wrote:
>
> This is a resend of the same sent on 2021-03-11 where 00/10 and 02/10
> were eaten by the mail server. Rebased to current staging and re-tagged.
>
> The following changes since commit 5b7f5586d182b0cafb1f8d558992a14763e2953e:
>
> Merge re
On Tue, 16 Mar 2021 14:59:07 +0100
Markus Armbruster wrote:
> util/yank.c and stubs/yank.c are both in libqemuutil.a, even though
> their external symbols conflict. The linker happens to pick the
> former. This links a bunch of unneeded code into the executables that
> actually want the latter:
On Tue, Mar 16, 2021 at 10:31 PM LIU Zhiwei wrote:
>
>
>
> On 2021/3/17 3:54, Alistair Francis wrote:
> > On Mon, Mar 15, 2021 at 10:40 PM LIU Zhiwei wrote:
> >>
> >>
> >> On 2021/3/16 5:25, Alistair Francis wrote:
> >>> On Fri, Feb 12, 2021 at 10:16 AM LIU Zhiwei wrote:
> Signed-off-by: LI
Hi,
For some (unclear) reason I got my free tier Gitlab account renewed and
lost the privilege for users opening account before the quota limit.
I pushed a single branch to my namespace repo to trigger a pipeline.
1h later I was surprised to see the pipeline was stuck, having completed
99 jobs of
Hi Michael,
I noticed your AVR code defines:
#define TARGET_PAGE_BITS 8
and has an explanation of why.
Note however that's not going to work with the current live
migration/snapshotting code, since you're a couple of bits smaller
than the smallest page size we had so far, and for many years
* Haibo Xu (haibo...@linaro.org) wrote:
> To make it easier to keep the page tags sync with
> the page data, tags for one page are appended to
> the data during ram save iteration.
>
> This patch only add the pre-copy migration support.
> Post-copy and compress as well as zero page saving
> are no
With the recent move of the unit tests to tests/unit directory some
instructions under the "Unit tests" section became imprecise, which
are fixed by this change.
Related-to: da668aa15b99 (tests: Move unit tests into a separate directory)
Signed-off-by: Wainer dos Santos Moschetta
---
docs/devel/
On 3/17/21 11:39 AM, Alistair Francis wrote:
@@ -1312,8 +1320,8 @@ int riscv_csrrw(CPURISCVState *env, int csrno,
target_ulong *ret_value,
return -RISCV_EXCP_ILLEGAL_INST;
}
ret = csr_ops[csrno].predicate(env, csrno);
-if (ret < 0) {
-return ret;
+if (ret >
On Tue, 16 Mar 2021 at 11:00, Christian Schoenebeck
wrote:
>
> The following changes since commit 2615a5e433aeb812c300d3a48e1a88e1303e2339:
>
> Merge remote-tracking branch
> 'remotes/stefanha-gitlab/tags/block-pull-request' into staging (2021-03-15
> 19:23:00 +)
>
> are available in the G
On Tue, 16 Mar 2021 at 16:55, Daniel P. Berrangé wrote:
>
> The following changes since commit 6e31b3a5c34c6e5be7ef60773e607f189eaa15f3:
>
> Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into
> staging (2021-03-16 10:53:47 +)
>
> are available in the Git repository a
Reorder the function symbols that consistence with qemu-plugins.h
Signed-off-by: Yonggang Luo
---
plugins/qemu-plugins.symbols | 25 -
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/plugins/qemu-plugins.symbols b/plugins/qemu-plugins.symbols
index 4bdb381
On 3/17/21 8:00 PM, Philippe Mathieu-Daudé wrote:
> On 3/17/21 7:30 PM, Cédric Le Goater wrote:
>> On 3/12/21 7:28 PM, Philippe Mathieu-Daudé wrote:
>>> The flash mmio region is exposed as an AddressSpace.
>>> AddressSpaces must not be sysbus-mapped, therefore map
>>> the region using an alias.
>>>
On Wed, 17 Mar 2021, Philippe Mathieu-Daudé wrote:
On 3/17/21 2:17 AM, BALATON Zoltan wrote:
To allow reusing ISA bridge emulation for vt8231_isa move the device
state of vt82c686b_isa emulation in an abstract via_isa class. This
change breaks migration back compatibility but this is not an issu
On 3/13/21 1:05 PM, Philippe Mathieu-Daudé wrote:
> Incorrect subject prefix, should be "hw/ssi/aspeed_smc"
Is this just good practice or something that was agreed upon ?
We should update checkpatch if so.
Thanks,
C.
>
> On 3/12/21 7:28 PM, Philippe Mathieu-Daudé wrote:
>> The flash mmio re
Added John and Eduardo,
On 3/9/21 3:52 PM, Cleber Rosa wrote:
On Wed, Feb 24, 2021 at 06:26:51PM -0300, Wainer dos Santos Moschetta wrote:
Currently the acceptance tests tagged with "machine" have the "-M TYPE"
automatically added to the list of arguments of the QEMUMachine object.
In other wor
Hi Maciej, Alex,
On 3/12/21 9:04 PM, Maciej W. Rozycki wrote:
> On Fri, 12 Mar 2021, Philippe Mathieu-Daudé wrote:
>
>>> but your two options to
>>> choose from are:
>>>
>>> 1. Build for the soft-float ABI (`-msoft-float') where any FP calculations
>>>are compiled such as to be made by the
restrict zcr_el1, zcr_el2, zcr_no_el2, zcr_el3 reginfo,
as well as related SVE functions.
Signed-off-by: Claudio Fontana
---
target/arm/cpu.h | 7 ---
target/arm/tcg/cpu-sve.h | 7 +++
linux-user/syscall.c | 4
target/arm/cpu-exceptions-aa64.c
*** BLURB HERE ***
The pull request
https://patchew.org/QEMU/20210317072216.16316-1-alex.ben...@linaro.org/
Yonggang Luo (2):
plugins: Update qemu-plugins.symbols to match qemu-plugins.h
plugins: Move all typedef and type declaration to the front of the
qemu-plugin.h
include/qemu/qemu-pl
Signed-off-by: Yonggang Luo
---
include/qemu/qemu-plugin.h | 187 ++---
1 file changed, 92 insertions(+), 95 deletions(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index 97cdfd7761..2cb17f3051 100644
--- a/include/qemu/qemu-plugin.h
+++
extract the SVE-related cpu object properties and functions,
and move them to a separate module.
Disentangle SVE from pauth that is a separate, TCG-only feature.
Signed-off-by: Claudio Fontana
---
target/arm/cpu-sve.h | 40 +
target/arm/cpu.h | 22 +--
target/arm/cpu-sve.c
On 3/17/21 7:29 PM, Claudio Fontana wrote:
> cpu.c,
> cpu32.c,
> cpu64.c,
> tcg/sysemu/tcg-cpu.c,
>
> all need a good cleanup when it comes to included header files.
>
> Signed-off-by: Claudio Fontana
> ---
> target/arm/cpu.c| 8 ++--
> target/arm/cpu32.c | 14
On 3/17/21 7:30 PM, Cédric Le Goater wrote:
> On 3/12/21 7:28 PM, Philippe Mathieu-Daudé wrote:
>> The flash mmio region is exposed as an AddressSpace.
>> AddressSpaces must not be sysbus-mapped, therefore map
>> the region using an alias.
>>
>> Signed-off-by: Philippe Mathieu-Daudé
>
> That does
put the KVM-specific and TCG-specific functionality
in the respective subdirectories kvm/ and tcg/
Signed-off-by: Claudio Fontana
---
target/arm/cpu-sve.h | 2 +-
target/arm/kvm/cpu-sve.h | 30 +++
target/arm/tcg/cpu-sve.h | 24 ++
target/arm/cpu-sve.c | 166 +
extract the exception handling code from cpu-sysemu,
and split it into general arm code and an AArch64-specific part.
Signed-off-by: Claudio Fontana
---
target/arm/cpu-exceptions-aa64.h | 32 +
target/arm/cpu.h | 4 -
target/arm/arch_dump.c | 1 +
target/arm/cpu-ex
this will allow us to restrict more code to TARGET_AARCH64
Signed-off-by: Claudio Fontana
---
target/arm/helper-a64.h | 2 ++
target/arm/helper.h | 1 -
target/arm/arch_dump.c | 12 +++-
target/arm/cpu.c| 1 -
target/arm/cpu64.c | 4
target/arm/tcg/helper.c | 1
Skip the test_device_intro_concrete for now for ARM KVM-only build,
as on ARM we currently build devices for ARM that are not
compatible with a KVM-only build.
We can remove this workaround when we fix this in KConfig etc,
and we only list and build machines that are compatible with KVM
for KVM-on
Pointer Authentication is an AARCH64-only ARMv8.3 optional
extension, whose cpu properties can be separated out in its own module.
Signed-off-by: Claudio Fontana
---
target/arm/cpu.h | 13 +---
target/arm/tcg/cpu-pauth.h | 38 ++
target/arm/cpu.c | 3
all the features in arm_cpu_finalize_features are actually
TARGET_AARCH64-only, since KVM is now only supported on 64bit.
Therefore move the function to cpu64, and rename it to
aarch64_cpu_finalize_features.
Signed-off-by: Claudio Fontana
---
target/arm/cpu.h | 3 +-
target/arm/kvm/kvm
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