On Wed, Mar 06, 2019 at 07:50:49PM +0100, Marc-André Lureau wrote:
> Hi Paolo
>
> On Wed, Mar 6, 2019 at 7:12 PM Paolo Bonzini wrote:
> >
> > Hi all,
> >
> > lately I have been thinking of converting the QEMU build system to
> > Meson. Meson is a relatively new build system that can replace
> >
On Wed, Mar 06, 2019 at 10:56:33PM +0100, Kevin Wolf wrote:
> Am 21.12.2018 um 11:16 hat Yaowei Bai geschrieben:
> * The first priority should be adding an in-process iscsi target that
> can be managed with QMP, similar to the built-in NBD server.
Using the in-kernel SCSI target with TCMU, or
On Thu, Mar 07, 2019 at 07:39:46AM +0100, Thomas Huth wrote:
> On 06/03/2019 19.12, Paolo Bonzini wrote:
> > Hi all,
> >
> > lately I have been thinking of converting the QEMU build system to
> > Meson. Meson is a relatively new build system that can replace
> > Autotools or hand-written
On Wed, Mar 06, 2019 at 07:00:25PM +0200, Anastasiia Rusakova wrote:
> @@ -260,9 +260,10 @@ static int virtio_blk_handle_scsi_req(VirtIOBlockReq
> *req)
> {
> int status = VIRTIO_BLK_S_OK;
> struct virtio_scsi_inhdr *scsi = NULL;
> -VirtIODevice *vdev = VIRTIO_DEVICE(req->dev);
> +
On Wed, Mar 06, 2019 at 04:06:33PM +0100, Kevin Wolf wrote:
> Maybe add a new section "String header extensions" that covers both?
>
> If this remains the only patch in the series that would need a
> significant change, I'd prefer a follow-up patch indeed.
A follow-up patch sounds good.
Stefan
From: Helge Deller
Signed-off-by: Helge Deller
Reviewed-by: Laurent Vivier
Message-Id: <20190227191115.ga20...@ls3530.dellerweb.de>
Signed-off-by: Laurent Vivier
---
linux-user/strace.c| 12
linux-user/strace.list | 2 +-
2 files changed, 13 insertions(+), 1 deletion(-)
* elena.ufimts...@oracle.com (elena.ufimts...@oracle.com) wrote:
> From: Jagannathan Raman
>
> Add query-remote QMP command and remote-proc-list HMP command, to list
> the remote processes spawned by QEMU.
>
> Signed-off-by: Jagannathan Raman
> Signed-off-by: John G Johnson
> Signed-off-by:
On Thu, 7 Mar 2019 at 06:39, Thomas Huth wrote:
> On 06/03/2019 19.12, Paolo Bonzini wrote:
> > lately I have been thinking of converting the QEMU build system to
> > Meson. Meson is a relatively new build system that can replace
> > Autotools or hand-written Makefiles such as QEMU; as a
From: Andreas Schwab
A zero-length read still needs to do the usual checks, thus it may return
errors like EBADF. This makes the read syscall emulation consistent with
the pread64 syscall emulation.
Signed-off-by: Andreas Schwab
Reviewed-by: Laurent Vivier
Message-Id:
Signed-off-by: Laurent
From: Andreas Schwab
Set msg_flags in the returned struct msghdr.
Signed-off-by: Andreas Schwab
Reviewed-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
Message-Id:
Signed-off-by: Laurent Vivier
---
linux-user/syscall.c | 1 +
1 file changed, 1 insertion(+)
diff --git
From: Sandra Loosemore
Nios II user-mode emulation was missing handling for EXCP_DEBUG,
making the gdb stub essentially useless. This patch adds the missing
piece. The new code was copied from the existing EXCP_TRAP handling
and is also similar to what other targets (e.g., arm) do with
From: Richard Henderson
The 32-bit kernel has strings for v4, v5, v6, v7, v7m.
The 64-bit kernel, in compat mode, has strings for v8.
Fixes: https://bugs.launchpad.net/bugs/1813034
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id:
From: Richard Henderson
Signed-off-by: Richard Henderson
Reviewed-by: Laurent Vivier
Message-Id: <20190212074840.13542-3-richard.hender...@linaro.org>
Signed-off-by: Laurent Vivier
---
linux-user/elfload.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git
From: Marc-André Lureau
Fixes:
/home/elmarco/src/qemu/linux-user/syscall.c: In function ‘do_ioctl_rt’:
/home/elmarco/src/qemu/linux-user/syscall.c:4773:9: error: ‘host_rt_dev_ptr’
may be used uninitialized in this function [-Werror=maybe-uninitialized]
if (*host_rt_dev_ptr != 0) {
The following changes since commit 32694e98b8d7a246345448a8f707d2e11d6c65e2:
Merge remote-tracking branch
'remotes/ehabkost/tags/machine-next-pull-request' into staging (2019-03-06
18:52:19 +)
are available in the Git repository at:
git://github.com/vivier/qemu.git
From: Andreas Schwab
System calls that return a socket address do so by writing the (possibly
truncated) address into the provided buffer space, but setting the
addrlen parameter to the actual size of the address. To determine how
much to copy back to the target memory the emulation needs to
Add QEMU_IFLA_BR_VLAN_STATS_PER_PORT (from linux v4.20),
QEMU_IFLA_BR_MULTI_BOOLOPT (from linux v5.0).
The first new entry fixes the following error:
Unknown QEMU_IFLA_BR type 45
Signed-off-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
Message-Id:
On Wed, Mar 06, 2019 at 07:54:17PM +0100, Igor Mammedov wrote:
> On Wed, 6 Mar 2019 18:16:08 +
> Daniel P. Berrangé wrote:
>
> > On Wed, Mar 06, 2019 at 06:33:25PM +0100, Igor Mammedov wrote:
> > > Amend -numa option docs and print warnings if 'mem' option or default RAM
> > > splitting
Markus Armbruster writes:
> From: Alex Bennée
>
> We reject undersized images. As of the previous commit, even with a
> decent error message. Still, this is a potentially confusing
> stumbling block when you move from using -bios to using -drive
> if=pflash,file=blob,format=raw,readonly for
On Wed, Mar 06, 2019 at 07:48:22PM +0100, Igor Mammedov wrote:
> On Wed, 6 Mar 2019 17:10:37 +
> Daniel P. Berrangé wrote:
>
> > On Wed, Mar 06, 2019 at 05:58:35PM +0100, Igor Mammedov wrote:
> > > On Wed, 6 Mar 2019 16:39:38 +
> > > Daniel P. Berrangé wrote:
> > >
> > > > On Wed, Mar
The question is: can we have one set of QEMU code that copes correctly
with both 'binfmt_misc with P flag' and 'binfmt_misc without P flag' ?
Your patch makes -P work but breaks some cases without it. That means
it's not backwards compatible with all the existing QEMU installations
and use cases
On Wed, Mar 06, 2019 at 08:03:48PM +0100, Igor Mammedov wrote:
> On Mon, 4 Mar 2019 16:35:16 +
> Daniel P. Berrangé wrote:
>
> > On Mon, Mar 04, 2019 at 05:20:13PM +0100, Michal Privoznik wrote:
> > > We couldn't have done that. How we would migrate from older qemu?
> > >
> > > Anyway, now
From: Bandan Das
During a write, free up the "path" before getting more data.
Also, while we at it, remove the confusing usage of d->fd for
storing mkdir status
Spotted by Coverity: CID 1398642
Signed-off-by: Bandan Das
Message-id: 20190306210409.14842-3-...@redhat.com
Signed-off-by: Gerd
From: Bandan Das
MTP writes objects in small chunks and at the end gets the
real file size to update the object metadata. If this fails for
any reason, return an INCOMPLETE_TRANSFER to the initiator
Spotted by Coverity: CID 1398651
Signed-off-by: Bandan Das
Message-id:
From: Alexander Kappner
With certain USB devices passed through via usb-host, a guest attempting to
reset a usb-host device can trigger a reset loop that renders the USB device
unusable. In my use case, the device was an iPhone XR that was passed through to
a Mac OS X Mojave guest. Upon
From: Bandan Das
Spotted by Coverity: CID 1399144
Signed-off-by: Bandan Das
Message-id: 20190306210409.14842-4-...@redhat.com
Signed-off-by: Gerd Hoffmann
---
hw/usb/dev-mtp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c
index
The following changes since commit 32694e98b8d7a246345448a8f707d2e11d6c65e2:
Merge remote-tracking branch
'remotes/ehabkost/tags/machine-next-pull-request' into staging (2019-03-06
18:52:19 +)
are available in the Git repository at:
git://git.kraxel.org/qemu tags/usb-20190307-pull
Hi Yuval,
On 3/3/19 10:33 PM, Yuval Shaia wrote:
Allow interrogating device internals through HMP interface.
The exposed indicators can be used for troubleshooting by developers or
sysadmin.
There is no need to expose these attributes to a management system (e.x.
libvirt) because (1) most of
On Thu, 7 Mar 2019 10:06:39 +0100
Eric Auger wrote:
> As NVDIMM support is looming for ARM and SPAPR, let's
> move the acpi_nvdimm_state to the generic machine struct
> instead of duplicating the same code in several machines.
> It is also renamed into nvdimms_state.
>
> nvdimm and
On Thu, 7 Mar 2019 at 01:40, Cleber Rosa wrote:
> I have the impression that this can be simplified by making use of
> "only" tags:
>
> https://www.sphinx-doc.org/en/master/usage/restructuredtext/directives.html#directive-only
>
> So, conf.py could detect if it's being run on readthedocs.org:
>
>
On Thu, 7 Mar 2019 at 00:04, Cleber Rosa wrote:
> But I'm assuming the extended sphinx roles/directives will be used, so
> the only way to check against future breakage would be to build the
> docs.
>
> Do we have strong position in favor or against putting that into the
> "common" `make check`
Patchew URL: https://patchew.org/QEMU/20190307093723.655-1-arm...@redhat.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20190307093723.655-1-arm...@redhat.com
Subject: [Qemu-devel] [RFC PATCH v6 0/4] hw/block:
From: Alex Bennée
We reject undersized images. As of the previous commit, even with a
decent error message. Still, this is a potentially confusing
stumbling block when you move from using -bios to using -drive
if=pflash,file=blob,format=raw,readonly for loading your firmware
code. To mitigate
From: Alex Bennée
It looks like there was going to be code to check we had some sort of
alignment so let's replace it with an actual check. Reject undersized
images with "device needs N bytes, backing file provides only M
bytes". This is a bit more useful than the enigmatic "failed to read
the
---
hw/block/pflash_cfi02.c | 28 ++--
1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index 33779ce807..d30a351472 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -39,6 +39,7 @@
---
hw/block/pflash_cfi02.c | 22 +-
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index d30a351472..db1c39499c 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -578,8 +578,9 @@ static void
This is Alex's "[PATCH v5] hw/block: better reporting on pflash
backing file mismatch" with the padding split off into its own patch,
and both resulting patches applied to pflash_cfi02.c. I downgraded it
to RFC for two reasons:
1. I think the padding patches should not be applied. I'll reply to
One more thing...
Alex Bennée writes:
> It looks like there was going to be code to check we had some sort of
> alignment so lets replace it with an actual check. This is a bit more
> useful than the enigmatic "failed to read the initial flash content"
> when we attempt to read the number of
From: Zhengui Li
Qemu will crash with the assertion error that "assert(r->req.aiocb !=
NULL)" in scsi_read_complete if request is invaild or disk is no medium.
The error is below:
qemu-kvm: hw/scsi/scsi_disk.c:299: scsi_read_complete: Assertion
`r->req.aiocb != NULL' failed.
This patch add a
As NVDIMM support is looming for ARM and SPAPR, let's
move the acpi_nvdimm_state to the generic machine struct
instead of duplicating the same code in several machines.
It is also renamed into nvdimms_state.
nvdimm and nvdimm-persistence become generic machine options.
We also add a description
Patchew URL:
https://patchew.org/QEMU/1551949037-15528-1-git-send-email-lizhen...@huawei.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 1551949037-15528-1-git-send-email-lizhen...@huawei.com
Subject: [Qemu-devel]
From: Zhengui Li
Qemu will crash with the assertion error that "assert(r->req.aiocb !=
NULL)" in scsi_read_complete if request is invaild or disk is no medium.
The error is below:
qemu-kvm: hw/scsi/scsi_disk.c:299: scsi_read_complete: Assertion
`r->req.aiocb != NULL' failed.
This patch add a
Add Fam.
On Wed, Mar 06, 2019 at 10:56:33PM +0100, Kevin Wolf wrote:
> Am 21.12.2018 um 11:16 hat Yaowei Bai geschrieben:
> > This patch introduces a new utility, qemu-tcmu. Apart from the
> > underlaying protocol it interacts with the world much like
> > qemu-nbd. This patch bases on Fam's
ping ping
On 04.03.2019 18:10, Denis Plotnikov wrote:
> ping!
>
> On 26.02.2019 16:15, Denis Plotnikov wrote:
>> zstd date compression algorithm shows better performance on data compression.
>> It might be useful to employ the algorithm in VM migration to reduce CPU
>> usage.
>> A user will be
On Wed, Mar 06, 2019 at 10:56:33PM +0100, Kevin Wolf wrote:
> Am 21.12.2018 um 11:16 hat Yaowei Bai geschrieben:
> > This patch introduces a new utility, qemu-tcmu. Apart from the
> > underlaying protocol it interacts with the world much like
> > qemu-nbd. This patch bases on Fam's version.
> >
>
On 07/03/2019 08.22, elena.ufimts...@oracle.com wrote:
> From: Elena Ufimtseva
>
> TODO: Make relevant changes to the doc.
>
> Signed-off-by: John G Johnson
> Signed-off-by: Elena Ufimtseva
> Signed-off-by: Jagannathan Raman
> ---
> docs/devel/qemu-multiprocess.txt | 1109
>
On Wed, 6 Mar 2019 14:28:42 -0500
"Jason J. Herne" wrote:
> On 3/5/19 1:27 AM, Thomas Huth wrote:
> > On 01/03/2019 19.59, Jason J. Herne wrote:
> >> +PSW return_psw; /* 0x200 */
> >> +uint8_t irb[64]; /* 0x210 */
> >> +uint64_t
On Wed, 6 Mar 2019 13:42:17 -0500
"Jason J. Herne" wrote:
> On 3/5/19 12:51 AM, Thomas Huth wrote:
> > On 01/03/2019 19.59, Jason J. Herne wrote:
> >> Add proper typedefs to all structs and modify all bit fields to use
> >> consistent
> >> formatting.
> >>
> >> Signed-off-by: Jason J. Herne
Needed when VirtioPCIClass subclasses have their own
class struct with some extra fields.
Signed-off-by: Gerd Hoffmann
---
hw/virtio/virtio-pci.h | 1 +
hw/virtio/virtio-pci.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/hw/virtio/virtio-pci.h b/hw/virtio/virtio-pci.h
index
Gerd Hoffmann (3):
virtio: add class_size to VirtioPCIDeviceTypeInfo
virtio-vga: fix reset.
virtio-gpu: make virtio_gpu_reset static
hw/virtio/virtio-pci.h | 1 +
include/hw/virtio/virtio-gpu.h | 1 -
hw/display/virtio-gpu.c| 2 +-
hw/display/virtio-vga.c| 17
Signed-off-by: Gerd Hoffmann
---
include/hw/virtio/virtio-gpu.h | 1 -
hw/display/virtio-gpu.c| 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index 98504f907583..ce0ca7217175 100644
---
Store reset handler of the parent class and just call that for a
complete virtio reset. When taking the shortcut and calling
virtio_gpu_reset() directly the generic virtio reset code (for
virtqueues etc) will not be executed.
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1597621
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