We found that when doing drive mirror to a low speed shared storage,
if there was heavy BLK IO write workload in VM after the 'ready' event,
drive mirror block job can't be canceled immediately, it would keep
running until the heavy BLK IO workload stopped in the VM. This patch
fixed this issue.
C
On Fri, Jan 12, 2018 at 12:27:42PM +, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > On Thu, Jan 11, 2018 at 04:59:32PM +, Dr. David Alan Gilbert wrote:
> > > * Peter Xu (pet...@redhat.com) wrote:
> > > > Tree is pushed here for better reference and testing (onlin
Test the new OOB capability. Here we used the new "x-oob-test" command.
Firstly, we send a lock=true and oob=false command to hang the main
thread. Then send another lock=false and oob=true command (which will
be run inside parser this time) to free that hanged command.
Reviewed-by: Stefan Hajno
OOB introduced DROP event for flow control. This should not affect old
QMP clients. Add a command batching check to make sure of it.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Peter Xu
---
tests/qmp-test.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/tests/qmp-
Here "oob" stands for "Out-Of-Band". When "allow-oob" is set, it means
the command allows out-of-band execution.
The "oob" idea is proposed by Markus Armbruster in following thread:
https://lists.gnu.org/archive/html/qemu-devel/2017-09/msg02057.html
This new "allow-oob" boolean will be expose
Start to use dedicate IO thread for QMP monitors that are not using
MUXed chardev.
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Peter Xu
---
monitor.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/monitor.c b/monitor.c
index eac92c9b86..5b7da2b57
Set maximum QMP command queue length to 8. If queue full, instead of
queue the command, we directly return a "command-dropped" event, telling
client that specific command is dropped.
Note that this flow control mechanism is only valid if OOB is enabled.
If it's not, the effective queue length wil
For those monitors who have enabled IO thread, we'll offload the
responding procedure into IO thread. The main reason is that chardev is
not thread safe, and we need to do all the read/write IOs in the same
thread. For use_io_thr=true monitors, that thread is the IO thread.
We do this isolation
This event will be emitted if one QMP command is dropped. Along,
declare an enum for the reasons.
Reviewed-by: Fam Zheng
Signed-off-by: Peter Xu
---
qapi-schema.json | 37 +
1 file changed, 37 insertions(+)
diff --git a/qapi-schema.json b/qapi-schema.json
i
Having "allow-oob" to true for a command does not mean that this command
will always be run in out-of-band mode. The out-of-band quick path will
only be executed if we specify the extra "run-oob" flag when sending the
QMP request:
{ "execute": "command-that-allows-oob",
"arguments": {
A tiny refactoring, preparing to split the QMP dispatcher away.
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Peter Xu
---
monitor.c | 50 +-
1 file changed, 33 insertions(+), 17 deletions(-)
diff --git a/monitor.c b/monitor
This patches allows QMP monitors to be suspended/resumed.
One thing to mention is that for QMPs that are using IOThreads, we need
an explicit kick for the IOThread in case it is sleeping.
Meanwhile, we need to take special care on non-interactive HMPs.
Currently only gdbserver is using that. For
Originally QMP goes through these steps:
JSON Parser --> QMP Dispatcher --> Respond
/|\(2)(3) |
(1) | \|/ (4)
+- main thread +
This patch does this:
JSON Parser QMP Dispatcher --> Respond
/|\ |
For each Monitor, add one field "use_io_thr" to show whether it will be
using the dedicated monitor IO thread to handle input/output. When set,
monitor IO parsing work will be offloaded to the dedicated monitor IO
thread, rather than the original main loop thread.
This only works for QMP. HMP wi
Monitor code now can be run in more than one thread. Let it be thread
safe when accessing suspend_cnt counter.
Reviewed-by: Eric Blake
Signed-off-by: Peter Xu
---
monitor.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/monitor.c b/monitor.c
index 92114aaa8
This command is only used to test OOB functionality. It should not be
used for any other purposes.
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Fam Zheng
Signed-off-by: Peter Xu
---
qapi-schema.json | 18 ++
qmp.c| 16
2 files changed, 34 insertions(+
There were no QMP capabilities defined. Define the first "oob" as
capability to allow out-of-band messages.
After this patch, we will allow QMP clients to enable QMP capabilities
when sending the first "qmp_capabilities" command. Originally we are
starting QMP session with no arguments like:
There are many places where the monitor initializes its globals:
- monitor_init_qmp_commands() at the very beginning
- single function to init monitor_lock
- in the first entry of monitor_init() using "is_first_init"
Unify them a bit.
monitor_lock is not used before monitor_init() (as confirmed
It was QLIST. I want to use this list to do monitor priority job later,
which need tail insertion ability. So switching to a tail queue.
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Peter Xu
---
monitor.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-
In monitor_qmp_read(), we have the hack to temporarily replace the
cur_mon pointer. Now we move this hack deeper inside the QMP dispatcher
routine since the Monitor pointer can be actually obtained using
container_of() upon the parser object, just like most of the other JSON
parser users do.
This
A quick way to fetch string from qobject when it's a QString.
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Peter Xu
---
include/qapi/qmp/qstring.h | 1 +
qobject/qstring.c | 11 +++
2 files changed, 12 insertions(+)
diff --git a/include/qapi/qmp/qstring
Update both the developer and spec for the new QMP OOB (Out-Of-Band)
command.
Signed-off-by: Peter Xu
---
docs/devel/qapi-code-gen.txt | 68
docs/interop/qmp-spec.txt| 30 ---
2 files changed, 89 insertions(+), 9 deletions(-)
diff
It's part of the data init. Collect it.
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Peter Xu
---
monitor.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/monitor.c b/monitor.c
index b9da5e20d1..3a28a6d935
We can simplify object_property_get_str() using the new
qobject_get_try_str().
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Eric Blake
Signed-off-by: Peter Xu
---
qom/object.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/qom/object.c b/qom/o
The only difference from qstring_get_str() is that it allows the qstring
to be NULL. If so, NULL is returned.
CC: Eric Blake
CC: Markus Armbruster
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Eric Blake
Signed-off-by: Peter Xu
---
include/qapi/qmp/qstring.h | 1 +
qobj
This version should have addressed all comments in previous one, also
fixed another race condition after I addressed all the comments (a new
race condition introduced by addressing the comments...). For some
more details of the race condition, please see the last entry of
change log, and please re
The descriptor block in the image, which includes the CID to verify, has been
invalid since the reference image was added. Since commit 9877860e7bd we report
this error earlier than the "file too large", so 059.out mismatches.
Instead of fixing the output, we fix the image descriptor, because the
On Fri, Jan 19, 2018 at 7:35 PM, Paolo Bonzini wrote:
> On 28/07/2017 14:54, Kevin Wolf wrote:
>> Am 09.07.2017 um 19:06 hat Peter Maydell geschrieben:
>>> The function vmdk_read_cid() can fail if the read on the underlying
>>> block device fails, or if there's a format error in the VMDK file.
>>>
On Fri, Jan 19, 2018 at 4:13 PM, Zhoujian (jay) wrote:
> [...]
>
>> Configure options:
>> --enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --
>> prefix=/tmp/qemu-test/install
> [...]
>
>> KVM support yes
>> HAX support no
>> HVF support no
>> TCG support yes
>>
On Tue, Jan 16, 2018 at 10:23 PM, Paolo Bonzini wrote:
> There are cases in which a queued coroutine must be restarted from
> non-coroutine context (with qemu_co_enter_next). In this cases,
> qemu_co_enter_next also needs to be thread-safe, but it cannot use a
> CoMutex and so cannot qemu_co_queu
On Tue, Jan 23, 2018 at 05:40:39PM +0100, Marc-André Lureau wrote:
> Modify fw_cfg_read_blob() to use DMA if the device supports it.
> Return errors, because the operation may fail.
>
> The DMA operation is expected to run synchronously with today qemu,
> but the specification states that it may b
On Tue, Jan 23, 2018 at 3:35 PM, Michael Clark wrote:
> We want minimum number (minnum). It's been added to the draft spec and will
> be in riscv-spec-v2.3.pdf
In the preface of the draft, it says
• Defined the signed-zero behavior of FMIN.fmt and FMAX.fmt, and
changed their behavior on
signaling
On Tue, Jan 23, 2018 at 4:01 PM, Richard Henderson <
richard.hender...@linaro.org> wrote:
> On 01/23/2018 01:37 PM, Michael Clark wrote:
> >
> >
> > On Wed, Jan 3, 2018 at 12:10 PM, Richard Henderson
> > mailto:richard.hender...@linaro.org>>
> wrote:
> >
> > On 01/02/2018 04:44 PM, Michael Cla
On Thu, Jan 18, 2018 at 8:49 AM, David Hildenbrand wrote:
> On 12.01.2018 00:25, Alistair Francis wrote:
>> On Wed, Jan 10, 2018 at 4:52 AM, Stefan Hajnoczi wrote:
>>> On Tue, Jan 9, 2018 at 9:45 PM, Alistair Francis
>>> wrote:
Can anyone who has done this before chime in.
What d
On Mon, Jan 22, 2018 at 6:08 PM, Philippe Mathieu-Daudé wrote:
> checking Xilinx datasheet "UG585" (v1.12.1)
>
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/arm/xilinx_zynq.c | 53
>
> tests/sdh
On Mon, Jan 22, 2018 at 6:08 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/sd/sdhci-internal.h | 4 +++-
> hw/sd/sdhci.c | 20 +---
> 2 files changed, 8 insertions(+), 16 deletions(-)
>
>
On Mon, Jan 22, 2018 at 6:08 PM, Philippe Mathieu-Daudé wrote:
> We only set a 32-bit value, but this is a good practice in case this
> code is used as reference.
>
> (missed in 5efc9016e52)
>
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/arm/exyno
On Mon, Jan 22, 2018 at 7:21 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
Acked-by: Alistair Francis
Alistair
> ---
> hw/sd/sd.c | 32 ++--
> hw/sd/trace-events | 13 +
> 2 files changed, 39 insertions(+), 6 deletio
On Mon, Jan 22, 2018 at 6:08 PM, Philippe Mathieu-Daudé wrote:
> Incorrect value will throw an error.
>
> Note than Spec v2 is supported by default.
>
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/sd/sdhci-internal.h | 21 ++-
> hw/sd/sdhci
On 01/23/2018 03:15 PM, Michael Clark wrote:
> > +uint64_t helper_fmsub_s(CPURISCVState *env, uint64_t frs1, uint64_t
> frs2,
> > + uint64_t frs3, uint64_t rm)
> > +{
> > + require_fp;
> > + set_float_rounding_mode(RM, &env->fp_status);
> > +
On 01/23/2018 01:37 PM, Michael Clark wrote:
>
>
> On Wed, Jan 3, 2018 at 12:10 PM, Richard Henderson
> mailto:richard.hender...@linaro.org>> wrote:
>
> On 01/02/2018 04:44 PM, Michael Clark wrote:
> > +/* convert RISC-V rounding mode to IEEE library numbers */
> > +unsigned int ieee
The idea is to send a victim request that will possibly block in the
server and to send a flush request to cancel the victim request.
This patch adds two test to verifiy that:
- the server does not reply to a victim request that was actually
cancelled
- the server replies to the flush request af
When a 9p request is flushed (ie, cancelled) by the guest, the device
is expected to simply mark the request as used, without sending a 9p
reply (ie, without writing anything into the used buffer).
To be able to test this, we need access to the length written by the
device into the used descriptor
Trivial test of a successful open.
Signed-off-by: Greg Kurz
---
hw/9pfs/9p-synth.c |5 +
hw/9pfs/9p-synth.h |1 +
tests/virtio-9p-test.c | 47 +++
3 files changed, 53 insertions(+)
diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/9p-syn
Trivial test of a successful write.
Signed-off-by: Greg Kurz
---
hw/9pfs/9p-synth.c | 11 +
hw/9pfs/9p-synth.h |1 +
tests/virtio-9p-test.c | 59
3 files changed, 71 insertions(+)
diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/
It doesn't really makes sense to hide the request tag from the test
functions. It prevents to test the 9p server behavior when passed
a wrong tag (ie, still in use or different from P9_NOTAG for a
version request). Also the spec says that a tag is reusable as soon
as the corresponding request was r
The purpose of virtio-9p-test is to test the virtio-9p device, especially
the 9p server state machine. We don't really care what fsdev backend we're
using. Moreover, if we want to be able to test the flush request or a
device reset with in-flights I/O, it is close to impossible to achieve
with a ph
In order to test request cancellation, we will need to send multiple
requests and wait for the associated replies. Since we poll the ISR
to know if a request completed, we may have several replies to parse
when we detect ISR was set to 1.
This patch moves the waiting out of the reply parsing path,
This series does several changes to virtio-9p-test in order to be able
to test request cancellation (flush in 9p wording):
patches 1-2: preparatory work, basically doing things in the test code,
rather that in the common code for flexibility and clarity
patch 3: the cornerstone of th
On Tue, Jan 23, 2018 at 3:15 PM, Michael Clark wrote:
>
>
> On Wed, Jan 3, 2018 at 12:10 PM, Richard Henderson <
> richard.hender...@linaro.org> wrote:
>
>> On 01/02/2018 04:44 PM, Michael Clark wrote:
>> > +/* convert RISC-V rounding mode to IEEE library numbers */
>> > +unsigned int ieee_rm[] =
On Wed, Jan 3, 2018 at 12:10 PM, Richard Henderson <
richard.hender...@linaro.org> wrote:
> On 01/02/2018 04:44 PM, Michael Clark wrote:
> > +/* convert RISC-V rounding mode to IEEE library numbers */
> > +unsigned int ieee_rm[] = {
>
> static const.
>
> > +/* obtain rm value to use in computation
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20180123225654.5764-1-linus.wall...@linaro.org
Subject: [Qemu-devel] [PATCH] pl110: Implement vertical compare/next base
interrupts
=== TEST SCRIPT BEGIN ===
#!/bin/bash
BA
This implements rudimentary support for interrupt generation on the
PL110. I am working on a new DRI/KMS driver for Linux and since that
uses the blanking interrupt, we need something to fire here. Without
any interrupt support Linux waits for a while and then gives ugly
messages about the vblank n
On Mon, Jan 22, 2018 at 7:21 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> include/hw/sd/sd.h | 1 -
> hw/sd/sd.c | 21 +
> 2 files changed, 13 insertions(+), 9 deletions(-)
>
> diff --git
On Mon, Jan 22, 2018 at 7:21 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
Acked-by: Alistair Francis
Alistair
> ---
> hw/sd/sd.c | 8 +---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/hw/sd/sd.c b/hw/sd/sd.c
> index dc4b2329e4..27c08aa89
On Mon, Jan 22, 2018 at 7:21 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/sd/sd.c | 15 +--
> 1 file changed, 1 insertion(+), 14 deletions(-)
>
> diff --git a/hw/sd/sd.c b/hw/sd/sd.c
> index 3590099ce8
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> checking Xilinx datasheet "UG1085" (v1.7)
>
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/arm/xlnx-zynqmp.c | 29 ++---
> 1 file changed, 18 insertions(+), 11
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
Acked-by: Alistair Francis
Alistair
> ---
> various FreeBSD console output from google search show this register having
> a value of 0x0377c800.
>
> hw/arm/fsl-imx6.c | 7 +++
> 1 file
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> see the Xilinx datasheet "UG1085" (v1.7)
>
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/arm/xlnx-zynqmp.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/hw/arm/xlnx-zynqmp.
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> [based on a patch from Alistair Francis
> from qemu/xilinx tag xilinx-v2015.2]
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/sd/sdhci-internal.h | 2 ++
> include/hw/sd/sd.h |
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> following the datasheet.
>
> Signed-off-by: Philippe Mathieu-Daudé
Acked-by: Alistair Francis
Alistair
> ---
> hw/arm/bcm2835_peripherals.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/arm/bcm2835
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> hw/arm/bcm2835_peripherals.c | 21 +
> 1 file changed, 13 insertions(+), 8 deletions(-)
>
> diff --git a/hw/arm/bcm2835_peripherals.c b/hw/arm/bcm2835_peripherals.c
This is just a quick bugfix so people can make progress.
Will send a pull req with more patches queues later this week.
The following changes since commit 52483b067cce4a88ffbf8fbeea26de7549d2ad23:
Merge remote-tracking branch 'remotes/huth/tags/pull-request-2018-01-22' into
staging (2018-01-23
From: Jose Ricardo Ziviani
This commit partially reverts the commit 4fe6d78b2e because of issues
reported in the virtio.
Examples:
$ qemu-system-ppc64 -cpu POWER8 -nographic -vga none -m 4G \
-M pseries,accel=kvm -netdev type=user,id=net0 \
-device virtio-net-pci,netdev=net0 -drive file=../
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> [based on a patch from Alistair Francis
> from qemu/xilinx tag xilinx-v2015.2]
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> include/hw/sd/sd.h| 16
> include/hw/s
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> [based on a patch from Alistair Francis
> from qemu/xilinx tag xilinx-v2015.2]
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/sd/sdhci-internal.h | 10 ++
> include/hw/sd/sdh
On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Alistair Francis
Alistair
> ---
> hw/sd/core.c | 14 --
> hw/sd/trace-events | 5 +
> 2 files changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/
On 01/23/2018 02:23 PM, Eric Blake wrote:
On 01/23/2018 12:26 PM, Collin L. Walling wrote:
[...]
+/**
+ * atoi:
+ * @str: the string to be converted.
+ *
+ * Given a string @str, convert it to an integer. Leading whitespace is
+ * ignored. The first character (after any whitespace) is checked fo
Allow the guest to determine the time set from the QEMU command line.
This includes adding a trace event to debug the new time.
Signed-off-by: Alistair Francis
---
V5:
- Recalculate tick_offset after migration
V4:
- Use the .unimp property
V3:
- Store an offset value
- Use mktimegm()
- Log
Signed-off-by: Alistair Francis
Reviewed-by: Peter Maydell
Reviewed-by: Philippe Mathieu-Daudé
---
include/hw/arm/xlnx-zynqmp.h | 2 ++
hw/arm/xlnx-zynqmp.c | 14 ++
2 files changed, 16 insertions(+)
diff --git a/include/hw/arm/xlnx-zynqmp.h b/include/hw/arm/xlnx-zynqmp.h
Initial commit of the ZynqMP RTC device.
Signed-off-by: Alistair Francis
Reviewed-by: Philippe Mathieu-Daudé
---
v5:
- Don't use intermediate val
V2:
- Delete unused realise function
- Remove DB_PRINT()
include/hw/timer/xlnx-zynqmp-rtc.h | 84 +++
hw/timer/xlnx-zynqmp-rtc.c
V5:
- Recalculate tick_offset after migration
V4:
- Use the RegisterAccessInfo .unimp functionality
V3:
- Store an offset value
- Use mktimegm()
- Log unimplemented writes
V2:
- Delete unused realise function
- Add cover letter
- Convert DB_PRINT() macro to trace
Alistair Francis (3):
Le 18/01/2018 à 20:38, Laurent Vivier a écrit :
> The MC68040 MMU provides the size of the access that
> triggers the page fault.
>
> This size is set in the Special Status Word which
> is written in the stack frame of the access fault
> exception.
>
> So we need the size in m68k_cpu_unassigned_a
Hello Philippe,
On Monday 22 of January 2018 12:35:33 Philippe Mathieu-Daudé wrote:
> Hi Pavel,
>
> On 01/14/2018 05:14 PM, p...@cmp.felk.cvut.cz wrote:
>
> I think your series is quite ready to get accepted, although I'm not
> sure through with tree it will goes.
>
> Most of my review comments ar
On Wed, Jan 3, 2018 at 12:10 PM, Richard Henderson <
richard.hender...@linaro.org> wrote:
> On 01/02/2018 04:44 PM, Michael Clark wrote:
> > +/* convert RISC-V rounding mode to IEEE library numbers */
> > +unsigned int ieee_rm[] = {
>
> static const.
Done.
> +/* obtain rm value to use in comput
Hi,
This series failed docker-quick@centos6 build test. Please find the testing
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
Type: series
Message-id: 20180123085319.3419.97865.stgit@pasha-VirtualBox
Subject: [Qemu-devel] [RFC PATCH v5 00/2
On Tue, 23 Jan 2018 12:13:07 PST (-0800), laur...@vivier.eu wrote:
Le 23/01/2018 à 20:13, Palmer Dabbelt a écrit :
On Tue, 23 Jan 2018 06:48:07 PST (-0800), laur...@vivier.eu wrote:
From: Andreas Schwab
This is needed for new architectures like RISC-V which do not provide any
other rename-lik
This implements emulation of the new SM4 instructions that have
been added as an optional extension to the ARMv8 Crypto Extensions
in ARM v8.2.
Signed-off-by: Ard Biesheuvel
---
I went ahead and did the implementation according to the pseudocode in
the ARM ARM, even though i have no test code or
* Juan Quintela (quint...@redhat.com) wrote:
> The function still don't use multifd, but we have simplified
> ram_save_page, xbzrle and RDMA stuff is gone. We have added a new
> counter and a new flag for this type of pages.
>
> Signed-off-by: Juan Quintela
>
> --
> Add last_page parameter
> Ad
Le 23/01/2018 à 20:13, Palmer Dabbelt a écrit :
> On Tue, 23 Jan 2018 06:48:07 PST (-0800), laur...@vivier.eu wrote:
>> From: Andreas Schwab
>>
>> This is needed for new architectures like RISC-V which do not provide any
>> other rename-like syscall.
>>
>> Signed-off-by: Andreas Schwab
>> Reviewe
On 22 January 2018 at 17:26, Ard Biesheuvel wrote:
> This implements emulation of the new SHA-3 instructions that have
> been added as an optional extensions to the ARMv8 Crypto Extensions
> in ARM v8.2.
>
> Signed-off-by: Ard Biesheuvel
> ---
> target/arm/cpu.h | 1 +
> target/arm/t
Peter Maydell writes:
>
>> +float_status *status)
>> +{
>> +if (part.exp == parm->exp_max) {
>> +if (part.frac == 0) {
>> +part.cls = float_class_inf;
>> +} else {
>> +#ifdef NO_SIGNALING_NANS
>
> The old code didn't seem t
On Fri, 19 Jan 2018 14:15:43 +0100
Auger Eric wrote:
> Hi,
>
> On 19/01/18 04:25, Alex Williamson wrote:
> > On Fri, 19 Jan 2018 13:41:41 +1100
> > Alexey Kardashevskiy wrote:
> >
> >> On 19/01/18 08:59, Alex Williamson wrote:
> >>> On Tue, 16 Jan 2018 16:17:58 +1100
> >>> Alexey Kardashev
On Tue, 23 Jan 2018 16:34:34 +0100
Auger Eric wrote:
> Hi Alexey,
> On 23/01/18 02:22, Alexey Kardashevskiy wrote:
> > This makes use of a new VFIO_REGION_INFO_CAP_MSIX_MAPPABLE capability
> > which tells that a region with MSIX data can be mapped entirely, i.e.
> > the VFIO PCI driver won't prev
On Mon, Jan 22, 2018 at 01:07:45PM -0800, Justin Terry (VM) wrote:
> Updates based on review feedback.
>
> 1. Fixes style issues and properly ran the scripts/checkpatch pre submission.
> 2. Added migration blockers for CPUID, dirty memory tracking, and
> XSAVE/XRSTOR.
> 3. Fixed some bugs around
* Juan Quintela (quint...@redhat.com) wrote:
> We create new channels for each new thread created. We send through
> them in a packed struct. This way we can check we connect the right
> channels in both sides.
>
> Signed-off-by: Juan Quintela
General comment; given it's reasonably large, it wo
On Tue, Jan 23, 2018 at 12:15:27PM -0600, Michael Roth wrote:
> Quoting Christian Borntraeger (2018-01-23 03:59:39)
> >
> >
> > On 01/23/2018 09:40 AM, Christian Ehrhardt wrote:
> > > On Thu, Jan 18, 2018 at 2:51 PM, Peter Maydell
> > > wrote:
> > >> On 18 January 2018 at 02:01, Eduardo Habkost
On 01/23/2018 12:26 PM, Collin L. Walling wrote:
> Moved:
> memcmp from bootmap.h to libc.h (renamed from _memcmp)
> strlen from sclp.c to libc.h (renamed from _strlen)
>
> Added C standard functions:
> atoi
> isdigit
>
> Added non C-standard function:
> itostr
>
> Signed-off-by: Colli
On 01/23/2018 12:26 PM, Collin L. Walling wrote:
> --- [v4] ---
>
> This round mostly includes some general cleanup to bootmap.c. Checkpatch did
> not like any variation of "strtoi", so I properly implemented atoi instead.
strtol is actually a better interface than atoi (as it can report
errors)
On Tue, 23 Jan 2018 06:48:07 PST (-0800), laur...@vivier.eu wrote:
From: Andreas Schwab
This is needed for new architectures like RISC-V which do not provide any
other rename-like syscall.
Signed-off-by: Andreas Schwab
Reviewed-by: Laurent Vivier
Message-Id:
Signed-off-by: Laurent Vivier
-
On 01/23/2018 10:47 AM, Daniel P. Berrange wrote:
> This reverts commit 42a77f1ce4934b243df003f95bda88530631387a.
>
> The primary intention of this change was to silence messages
> like
>
> make[1]: '/home/berrange/src/virt/qemu/capstone/libcapstone.a' is up to
> date.
>
> which we get when c
On 01/23/2018 10:47 AM, Daniel P. Berrange wrote:
> The make rules for building QEMU are mostly silent by default. They can
> be made verbose by setting the variable V=1. The default state does not
> however correspond to a V=0 setting - $(V) must be undefined / empty to
> get the default quiet bui
Quoting Cornelia Huck (2018-01-23 04:50:45)
> On Tue, 23 Jan 2018 11:34:18 +0100
> Christian Ehrhardt wrote:
>
> > On Tue, Jan 23, 2018 at 10:59 AM, Christian Borntraeger
> > wrote:
> > >
> > >
> > > On 01/23/2018 09:40 AM, Christian Ehrhardt wrote:
> > >> On Thu, Jan 18, 2018 at 2:51 PM, Pete
On 01/23/2018 03:54 PM, Jose Ricardo Ziviani wrote:
This commit partially reverts the commit 4fe6d78b2e because of issues
reported in the virtio.
Examples:
$ qemu-system-ppc64 -cpu POWER8 -nographic -vga none -m 4G \
-M pseries,accel=kvm -netdev type=user,id=net0 \
-device virtio-net-pci
On 01/19/2018 09:11 AM, Marc-André Lureau wrote:
The TPM backend uses a GThreadPool to handle IO in a seperate
thread. However, GThreadPool isn't integrated with Qemu main loops,
making it unnecessarily complicated to deal with.
Qemu has a AIO threadpool, that is better integrated with loops and
Read the stage2 boot loader data block-by-block. We scan the
current block for the string "zIPL" to detect the start of the
boot menu banner. We then load the adjacent blocks (previous
block and next block) to account for the possibility of menu
data spanning multiple blocks.
Signed-off-by: Collin
Implements an sclp_read function to capture input from the
console and a wrapper function that handles parsing certain
characters and adding input to a buffer. The input is checked
for any erroneous values and is handled appropriately.
A prompt will persist until input is entered or the timeout
ex
ECKD DASDs have different IPL structures for CDL and LDL
formats. The current Ipl1 and Ipl2 structs follow the CDL
format, so we prepend "EckdCdl" to them. Boot info for LDL
has been moved to a new struct: EckdLdlIpl1.
Also introduce structs for IPL stages 1 and 1b.
Signed-off-by: Collin L. Walli
When the boot menu options are present and the guest's
disk has been configured by the zipl tool, then the user
will be presented with an interactive boot menu with
labeled entries. An example of what the menu might look
like:
zIPL v1.37.1-build-20170714 interactive boot menu.
0. default (linux
Set boot menu options for an s390 guest and store them in
the iplb. These options are set via the QEMU command line
option:
-boot menu=on|off[,splash-time=X]
or via the libvirt domain xml:
Where X represents some positive integer representing
milliseconds.
Any value set fo
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