From: Mao Zhongyi
Modified the function colo_packet_compare_common to prepare for the
tcp packet comparison in the next patch.
Cc: Zhang Chen
Cc: Li Zhijian
Cc: Jason Wang
Signed-off-by: Mao Zhongyi
Signed-off-by: Li Zhijian
Signed-off-by: Zhang Chen
Reviewed-by: Zhang Chen
Signed-off-by
From: Thomas Huth
It does not make much sense to limit these commands to the legacy 'vlan'
concept only, they should work with the modern netdevs, too. So now
it is possible to use this command with one, two or three parameters.
With one parameter, the command installs a hostfwd rule on the defa
The following changes since commit e607bbee553cfe73072870cef458cfa4e78133e2:
Merge remote-tracking branch
'remotes/edgar/tags/edgar/xilinx-next-2018-01-26.for-upstream' into staging
(2018-01-26 14:24:25 +)
are available in the git repository at:
https://github.com/jasowang/qemu.git tag
From: Mao Zhongyi
Packet size some time different or when network is busy.
Based on same payload size, but TCP protocol can not
guarantee send the same one packet in the same way,
like that:
We send this payload:
--
| header |1|2|3|4|5|6|7|8|9|0|
-
From: Thomas Huth
The vlan concept is marked as deprecated, so we should not use
this for examples in the documentation anymore.
Signed-off-by: Thomas Huth
Signed-off-by: Jason Wang
---
qemu-options.hx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/qemu-options.hx b/q
From: Thomas Huth
QEMU can emulate hubs to connect NICs and netdevs. This is currently
primarily used for the mis-named 'vlan' feature of the networking
subsystem. Now the 'vlan' feature has been marked as deprecated, since
its name is rather confusing and the users often rather mis-configure
the
From: Philippe Mathieu-Daudé
gently asked by his automatic reply :)
Signed-off-by: Philippe Mathieu-Daudé
Signed-off-by: Jason Wang
---
MAINTAINERS | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 753e799..fe39b30 100644
--- a/MAINTAI
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 1517213825-24085-1-git-send-email-jasow...@redhat.com
Subject: [Qemu-devel] [PULL 0/6] Net patches
=== TEST SCRIPT BEGIN ===
#!/bin/bash
BASE=base
n=1
total=$(git log --onel
On Sun, Jan 28, 2018 at 06:43:44PM +0300, Anatoly Trosinenko wrote:
> When QEMU is run with GTK UI, it changes what is drawn on its single window
> when I press Ctrl-Alt-{1,2,3,4}. But when I use SDL2 UI, it opens multiple
> windows: a separate window per each view (display, monitor, serial,
> para
Hi Alexey,
On 29/01/18 04:55, Alexey Kardashevskiy wrote:
> On 26/01/18 00:56, Auger Eric wrote:
>> Hi Alexey,
>>
>> On 25/01/18 05:22, 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 e
On Sat, 27 Jan 2018 20:15:52 +1100
David Gibson wrote:
> On Fri, Jan 26, 2018 at 11:25:24PM +0100, Greg Kurz wrote:
> > In various place we don't correctly check if the device supports MSI or
> > MSI-X. This can cause devices to be advertised with MSI support, even
> > if they only support MSI-X
On 25.01.2018 14:51, Cornelia Huck wrote:
> On Thu, 25 Jan 2018 14:15:45 +0100
> David Hildenbrand wrote:
>
>> On 25.01.2018 11:26, Cornelia Huck wrote:
>>> On Wed, 17 Jan 2018 18:40:41 +0100
>>> David Hildenbrand wrote:
>>>
All blocks are 4k in size, which is only true for two of them r
Got it, thank you!
29 янв. 2018 г. 11:27 ДП пользователь "Gerd Hoffmann"
написал:
> On Sun, Jan 28, 2018 at 06:43:44PM +0300, Anatoly Trosinenko wrote:
> > When QEMU is run with GTK UI, it changes what is drawn on its single
> window
> > when I press Ctrl-Alt-{1,2,3,4}. But when I use SDL2 UI, i
On Mon, 29 Jan 2018 10:42:33 +0100
David Hildenbrand wrote:
> If there are no further comments, I can resend.
Other than the wrong cr check, I did not have any complaints.
* Peter Maydell (peter.mayd...@linaro.org) wrote:
> On 26 January 2018 at 19:46, Dr. David Alan Gilbert
> wrote:
> > * Peter Maydell (peter.mayd...@linaro.org) wrote:
> >> I think the correct fix here is that your test code should turn
> >> its MMU on. Trying to treat guest RAM as uncacheable doe
On 26 January 2018 at 16:04, Eric Blake wrote:
> The following changes since commit e607bbee553cfe73072870cef458cfa4e78133e2:
>
> Merge remote-tracking branch
> 'remotes/edgar/tags/edgar/xilinx-next-2018-01-26.for-upstream' into staging
> (2018-01-26 14:24:25 +)
>
> are available in the Gi
On 2018年01月29日 16:25, no-re...@patchew.org wrote:
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 1517213825-24085-1-git-send-email-jasow...@redhat.com
Subject: [Qemu-devel] [PULL 0/6] Net patches
=== TEST SCRIPT BEGIN
On 29 January 2018 at 09:53, Dr. David Alan Gilbert wrote:
> * Peter Maydell (peter.mayd...@linaro.org) wrote:
>> On 26 January 2018 at 19:46, Dr. David Alan Gilbert
>> wrote:
>> > * Peter Maydell (peter.mayd...@linaro.org) wrote:
>> >> I think the correct fix here is that your test code should
On 23.01.2018 19:26, Collin L. Walling wrote:
> 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 pr
On 29.01.2018 11:07, David Hildenbrand wrote:
> On 23.01.2018 19:26, Collin L. Walling wrote:
>> 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 erro
On 23.01.2018 19:26, Collin L. Walling wrote:
> 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.
* Peter Maydell (peter.mayd...@linaro.org) wrote:
> On 29 January 2018 at 09:53, Dr. David Alan Gilbert
> wrote:
> > * Peter Maydell (peter.mayd...@linaro.org) wrote:
> >> On 26 January 2018 at 19:46, Dr. David Alan Gilbert
> >> wrote:
> >> > * Peter Maydell (peter.mayd...@linaro.org) wrote:
>
From: "Daniel P. Berrange"
Replace the qcode_to_keycode table with automatically
generated tables.
Missing entries in qcode_to_keycode now fixed:
- Q_KEY_CODE_KP_COMMA -> 0x2d
Signed-off-by: Daniel P. Berrange
Message-id: 20180117164118.8510-3-berra...@redhat.com
Signed-off-by: Gerd Hoffmann
From: "Daniel P. Berrange"
The qcode-to-linux keymaps was accidentally added in the wrong place
by
commit de80d78594b4c3767a12d8d42debcf12cbf85a5b
Author: Owen Smith
Date: Fri Nov 3 11:56:28 2017 +
ui: generate qcode to linux mappings
breaking the alphabetical ordering of keym
From: Miika S
On Linux, a mouse event is generated for both down and up when mouse
wheel is used. This caused virtio_input_send() to be called twice each
time the wheel was used.
This commit adds a check for the button down state and only calls
virtio_input_send() when it is true.
Signed-off-by
From: Miika S
Signed-off-by: Miika S
Message-Id: <20171222152531.1849-3-miika9...@gmail.com>
Signed-off-by: Gerd Hoffmann
---
hw/input/virtio-input-hid.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/input/virtio-input-hid.c b/hw/input/virtio-input-hid.c
index e78faec0b1..a5917c2754
tags/input-20180129-v2-pull-request
for you to fetch changes up to ae6b06ab655b21c19b234ce3422f694d11a013e0:
hw: convert virtio-input-hid device to keycodemapdb (2018-01-29 09:35:44
+0100)
input: switch devices to keycodemapdb
From: Prasad J Pandit
During Qemu guest migration, a destination process invokes ps2
post_load function. In that, if 'rptr' and 'count' values were
invalid, it could lead to OOB access or infinite loop issue.
Add check to avoid it.
Reported-by: Cyrille Chatras
Signed-off-by: Prasad J Pandit
Me
From: "Daniel P. Berrange"
Replace the qcode_to_keycode_set1, qcode_to_keycode_set2,
and qcode_to_keycode_set3 tables with automatically
generated tables.
Missing entries in qcode_to_keycode_set1 now fixed:
- Q_KEY_CODE_SYSRQ -> 0x54
- Q_KEY_CODE_PRINT -> 0x54 (NB ignored due to special case)
From: "Daniel P. Berrange"
Replace the keymap_qcode table with automatically generated
tables.
Missing entries in keymap_qcode now fixed:
Q_KEY_CODE_ASTERISK -> KEY_KPASTERISK
Q_KEY_CODE_KP_MULTIPLY -> KEY_KPASTERISK
Q_KEY_CODE_STOP -> KEY_STOP
Q_KEY_CODE_AGAIN -> KEY_AGAIN
Q_KEY_CODE
On Fri, Jan 26, 2018 at 06:01:33PM +, Peter Maydell wrote:
> On 26 January 2018 at 17:33, Wei Xu wrote:
> > On 2018/1/26 17:15, Peter Maydell wrote:
> >> The pl011 code should call qemu_set_irq(..., 1) when the
> >> guest enables interrupts on the device by writing to the int_enabled
> >> (UAR
Hi Alex,
thank you for your comments, and sorry for such a late response, Aleksandar is
currently on sick leave, but I will try to address your concern.
Actually, answer to your question is already in the commit message of this
patch, I'm copying it here for convenience:
Given our LL/SC emu
On 29/01/18 10:04, Peter Maydell wrote:
> On 29 January 2018 at 09:53, Dr. David Alan Gilbert
> wrote:
>> * Peter Maydell (peter.mayd...@linaro.org) wrote:
>>> On 26 January 2018 at 19:46, Dr. David Alan Gilbert
>>> wrote:
* Peter Maydell (peter.mayd...@linaro.org) wrote:
> I think the
Fam Zheng writes:
> To make our efforts on QEMU testing easier to consume by contributors,
> let's add a document. For example, Patchew reports build errors on
> patches that should be relativly easy to reproduce with a few steps, and
> it is much nicer if there is such a documentation that it c
With glibc 2.27 the openpty function prefers the TIOCGPTPEER ioctl.
Signed-off-by: Andreas Schwab
Reviewed-by: Laurent Vivier
---
v2: handle host with old kernel headers
v3: fix sparc typos
---
linux-user/aarch64/termbits.h| 2 ++
linux-user/alpha/termbits.h | 1 +
linux-user/arm/termb
On 27/01/2018 10:15, David Gibson wrote:
> On Fri, Jan 26, 2018 at 11:25:24PM +0100, Greg Kurz wrote:
>> In various place we don't correctly check if the device supports MSI or
>> MSI-X. This can cause devices to be advertised with MSI support, even
>> if they only support MSI-X (like virtio-pci-*
On 29.01.2018 11:02, Jason Wang wrote:
>
>
> On 2018年01月29日 16:25, no-re...@patchew.org wrote:
>> Hi,
>>
>> This series seems to have some coding style problems. See output below
>> for
>> more information:
>>
>> Type: series
>> Message-id: 1517213825-24085-1-git-send-email-jasow...@redhat.com
>>
On Mon, Jan 29, 2018 at 11:31:33AM +0800, Fam Zheng wrote:
Thanks for writing this!
I have only reviewed some parts in detail.
> +"Make check" testings
> +=
> +
> +The "make check" testing family includes most of the C based tests in QEMU.
> For
> +a quick help, run ``make c
On Fri, Jan 26, 2018 at 01:34:39PM -0600, Eric Blake wrote:
> We don't need the can_write_zeroes_with_unmap field in
> BlockDriverInfo, because it is redundant information with
> supported_zero_flags & BDRV_REQ_MAY_UNMAP. Note that
> BlockDriverInfo and supported_zero_flags are both per-device
> s
On 29 January 2018 at 10:29, Andrew Jones wrote:
> On Fri, Jan 26, 2018 at 06:01:33PM +, Peter Maydell wrote:
>> On 26 January 2018 at 17:33, Wei Xu wrote:
>> > On 2018/1/26 17:15, Peter Maydell wrote:
>> >> The pl011 code should call qemu_set_irq(..., 1) when the
>> >> guest enables interrup
On 26/01/2018 15:46, Eric Blake wrote:
> On 01/26/2018 06:40 AM, Paolo Bonzini wrote:
>> On 26/01/2018 10:19, Thomas Huth wrote:
>>> Last July, Eric Blake wrote a nice summary for newcomers about what
>>> QEMU has to do to emulate devices for the guests. So far, we missed
>>> to integrate this some
On 26.01.2018 15:46, Eric Blake wrote:
> On 01/26/2018 06:40 AM, Paolo Bonzini wrote:
>> On 26/01/2018 10:19, Thomas Huth wrote:
>>> Last July, Eric Blake wrote a nice summary for newcomers about what
>>> QEMU has to do to emulate devices for the guests. So far, we missed
>>> to integrate this some
Hi Andrew,
On 2018/1/29 10:29, Andrew Jones wrote:
> On Fri, Jan 26, 2018 at 06:01:33PM +, Peter Maydell wrote:
>> On 26 January 2018 at 17:33, Wei Xu wrote:
>>> On 2018/1/26 17:15, Peter Maydell wrote:
The pl011 code should call qemu_set_irq(..., 1) when the
guest enables interrupt
On 26 January 2018 at 18:49, Stefan Berger wrote:
> The patches in this pull request fix a bug in the initialization of
> a variable, adapt the cancel path used by the passthrough device to the
> sysfs path of more recent versions of the Linux kernel, and do some other
> cleanups preparing for sup
On Thu, Jan 25, 2018 at 06:59:46PM +0100, Paolo Bonzini wrote:
> +struct QemuLockable {
> +void *object;
> +QemuLockUnlockFunc *lock;
> +QemuLockUnlockFunc *unlock;
> +};
...
> +/* In C, compound literals have the lifetime of an automatic variable.
> + * In C++ it would be different, bu
Richard Henderson writes:
> On 01/24/2018 05:13 AM, Alex Bennée wrote:
>> +/* Multiply A by 2 raised to the power N. */
>> +static FloatParts scalbn_decomposed(FloatParts a, int n,
>> + float_status *s)
>> +{
>> +if (a.cls == float_class_normal) {
>>
On Fri 26 Jan 2018 08:46:19 PM CET, Eric Blake wrote:
>> -ret = qcow2_cache_get(bs, s->l2_table_cache, l2_offset,
>> - (void **)&l2_table);
>> +ret = qcow2_cache_get(bs, s->l2_table_cache, slice_offset,
>> +
ce commit 6233b4a8c2a32ef6955a921246fa08705bbb3676:
Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2018-01-26' into
staging (2018-01-26 17:29:14 +)
are available in the Git repository at:
git://github.com/juanquintela/qemu.git tags/migration/20180129
for you to
From: "Dr. David Alan Gilbert"
Route async errors (especially from sockets) down through
migration_channel_connect and on to migrate_fd_connect where they
can be cleaned up.
Signed-off-by: Dr. David Alan Gilbert
Reviewed-by: Juan Quintela
Signed-off-by: Juan Quintela
---
migration/channel.c
From: Wei Wang
Fixes: b15df1ae50 ("migration: cleanup stats update into function")
The threshold size is changed to be recorded in s->threshold_size.
Signed-off-by: Wei Wang
Reviewed-by: Peter Xu
Reviewed-by: Juan Quintela
Signed-off-by: Juan Quintela
---
migration/migration.c | 5 ++---
1
From: "Dr. David Alan Gilbert"
Allow whatever is performing the connection to pass migrate_fd_connect
an error to indicate there was a problem during connection, an allow
us to clean up.
The caller must free the error.
Signed-off-by: Dr. David Alan Gilbert
Reviewed-by: Juan Quintela
Signed-of
It already has RAMBlock and offset, it can calculate it itself.
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
---
migration/ram.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/migration/ram.c b/migration/ram.c
index cb1950f3eb..5a109efeda 100
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
---
tests/migration-test.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 0428d450df..3732682a29 100644
--- a/tests/mi
From: Daniel Henrique Barboza
MAX_VM_CMD_PACKAGED_SIZE is a constant used in qemu_savevm_send_packaged
and loadvm_handle_cmd_packaged to determine whether a package is too
big to be sent or received. qemu_savevm_send_packaged is called inside
postcopy_start (migration/migration.c) to send the Mig
We add deprecated commands on a new test, so we don't have to add it
on normal tests.
Signed-off-by: Juan Quintela
Reviewed-by: Peter Xu
---
tests/migration-test.c | 46 ++
1 file changed, 46 insertions(+)
diff --git a/tests/migration-test.c b/tests/
We move to use migration_set_parameter() for everything.
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
---
tests/migration-test.c | 33 -
1 file changed, 8 insertions(+), 25 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-te
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
---
tests/migration-test.c | 44 ++--
1 file changed, 42 insertions(+), 2 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 2a0b651cd1..4
This way, it is like the rest of commands
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
---
tests/migration-test.c | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
---
tests/migration-test.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 3732682a29..ac4a916169 100644
--- a/tests/migration
Signed-off-by: Juan Quintela
Reviewed-by: Peter Xu
---
tests/migration-test.c | 64 ++
1 file changed, 64 insertions(+)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 44c8860134..84f5bcf00a 100644
--- a/tests/migration-test.c
+
Not sharing code from precopy/unix because we have to read back the
tcp parameter.
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
---
tests/migration-test.c | 58 +++---
1 file changed, 55 insertions(+), 3 dele
Also reorder code to not sleep when event already happened.
Signed-off-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
---
tests/migration-test.c | 29 ++---
1 file changed, 14 insertions(+), 15 deletions(-)
diff --git a/tests/migration-test
Hi
In v5:
- Several patches moved to pull request
- merge info_migrate and migration_tests
only missing bit is tcp_port, needed for tcp tests
- Rename tcp-port to x-tcp-port
We will get better naming from David at some point, and we will use that bit
- ppc: use inline code as suggested by lvi
It will be used to store the uri tcp_port parameter. This is the only
parameter than can change and we can need to be able to connect to it.
Signed-off-by: Juan Quintela
--
This used to be uri parameter, but it has so many troubles to
reproduce that it don't just make sense.
---
hmp.c
Hi Peter,
On 2018/1/26 18:01, Peter Maydell wrote:
> On 26 January 2018 at 17:33, Wei Xu wrote:
>> On 2018/1/26 17:15, Peter Maydell wrote:
>>> The pl011 code should call qemu_set_irq(..., 1) when the
>>> guest enables interrupts on the device by writing to the int_enabled
>>> (UARTIMSC) register
We can set the port parameter as zero. This patch lets us know what
port the system was choosen for us. Now we can migrate to this place.
Signed-off-by: Juan Quintela
--
This was migrate_set_uri(), but as we only need the tcp_port, change
to that one.
---
migration/migration.c | 10 +
No need to write it to a file. Just need a proper firmware O:-)
Signed-off-by: Juan Quintela
CC: Laurent Vivier
---
tests/migration-test.c | 41 +
1 file changed, 5 insertions(+), 36 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-tes
Yeap, it is still not working. trying to learn how to debug threads
for guests running from the testt hardness.
For some reason, compression is not working at the moment, test is
disabled until I found why.
Signed-off-by: Juan Quintela
---
tests/migration-test.c | 52 +++
On 2018年01月29日 18:58, Thomas Huth wrote:
On 29.01.2018 11:02, Jason Wang wrote:
On 2018年01月29日 16:25, no-re...@patchew.org wrote:
Hi,
This series seems to have some coding style problems. See output below
for
more information:
Type: series
Message-id: 1517213825-24085-1-git-send-email-jaso
The new tpm-crb-test fails on sparc host:
TEST: tests/tpm-crb-test... (pid=230409)
/i386/tpm-crb/test:
Broken pipe
FAIL
GTester: last random seed: R02S29cea50247fe1efa59ee885a26d51a85
(pid=230423)
FAIL: tests/tpm-crb-test
and generates a new clang sanitizer runtime warning:
/home/petmay01/lina
This patch series implements floating interrupt support for TCG and fixes
STSI so we can remove warnings related to s390x SMP and MTTCG.
KVM code has to be touched in order to factor out the injection routines
into the flic ("s390x/flic: factor out injection of floating interrupts").
Basic testing
We can simply search for an object of our common type.
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c
index fc244fe775..ba1aa40eba 100644
--- a/hw/intc/s390_flic.c
+++
This makes it clearer, which device is used for which accelerator.
Reviewed-by: Christian Borntraeger
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic.c | 7 +--
hw/intc/s390_flic_kvm.c | 12
include/hw/s390x/s390_flic.h | 9 -
3 files changed, 5 i
Let the flic device handle it internally. This will allow us to later
on store floating interrupts in the flic for the TCG case.
This now also simplifies kvm.c. All that's left is the fallback
interface for floating interrupts, which is now triggered directly via
the flic in case anything goes wro
We have to consider all deliverable interrupts.
We now have to take care of the special scenario, where we first
inject an interrupt with a WAIT PSW, followed by a !WAIT PSW. (very
unlikely but possible)
Signed-off-by: David Hildenbrand
---
target/s390x/excp_helper.c | 20
We currently only support CRW machine checks. This is a preparation for
real floating interrupt support.
Get rid of the queue and handle it via the bit INTERRUPT_MCHK. We don't
rename it for now, as it will be soon gone (when moving crw machine checks
into the flic).
Please note that this is the
Current STSI implementation is a mess, so let's rewrite it.
Problems fixed by this patch:
1) The order of exceptions/when recognized is wrong.
2) We have to store to virtual address space, not absolute.
3) Alignment check of the block is missing.
3) The SMP information is not indicated.
While at
Move floating interrupt handling into the flic. Floating interrupts
will now be considered by all CPUs, not just CPU #0. While at it, convert
I/O interrupts to use a list and make sure we properly consider I/O
sub-classes in s390_cpu_has_io_int().
Signed-off-by: David Hildenbrand
---
hw/intc/s39
We can directly call the right function.
Suggested-by: Cornelia Huck
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c
index bdc8ec7607..d6ed1d7380 100644
--- a/hw/intc/s390_fl
We should be pretty good in shape now. Floating interrupts are working
and atomic instructions should be atomic.
Signed-off-by: David Hildenbrand
---
hw/s390x/s390-virtio-ccw.c | 4
1 file changed, 4 deletions(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 38
Kicking all CPUs on every floating interrupt is far from efficient.
Let's optimize it at least a little bit.
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic.c | 31 +--
target/s390x/cpu.h | 4
target/s390x/internal.h | 5 -
3 files changed,
This is a preparation for floating interrupt support and only applies to
MTTCG, single threaded TCG works just fine. If a floating interrupt wakes
up a VCPU and the CPU thinks it can run (clearing cs->halted), at
the point where the interrupt would be delivered, already another VCPU
might have pick
s390x is ready. Most likely we are missing some pieces, but it should
already be in pretty good shape now.
Signed-off-by: David Hildenbrand
---
configure | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure b/configure
index 96dee6572c..2f2c5896c1 100755
--- a/configure
+++ b/configure
All blocks are 4k in size, which is only true for two of them right now.
Also some reserved fields were wrong, fix it and convert all reserved
fields to u8.
This also fixes the LPAR part output in /proc/sysinfo under TCG. (for
now, everything was indicated as 0)
While at it, introduce typedefs fo
Use s390_cpu_virt_mem_write() so we can actually revert what we did
(re-inject the dequeued IO interrupt).
Signed-off-by: David Hildenbrand
---
target/s390x/helper.h | 1 +
target/s390x/insn-data.def | 1 +
target/s390x/misc_helper.c | 54 ++
ta
On 23.01.2018 19:26, Collin L. Walling wrote:
> 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 pr
This avoids tons of conversions when handling interrupts.
Acked-by: Christian Borntraeger
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic_kvm.c | 21 -
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/hw/intc/s390_flic_kvm.c b/hw/intc/s390_flic_kvm.c
ind
Now that we have access to the io interrupts, we can implement
clear_io_irq() for TCG.
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic.c | 31 +--
1 file changed, 29 insertions(+), 2 deletions(-)
diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c
index 928
This avoids tons of conversions when handling interrupts.
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic.c | 13 -
hw/s390x/css.c | 10 +-
hw/s390x/virtio-ccw.c| 4 ++--
include/hw/s390x/s390_flic.h | 1 +
target/s390x/interrupt.c
This avoids tons of conversions when handling interrupts.
Signed-off-by: David Hildenbrand
---
hw/intc/s390_flic.c | 23 +--
include/hw/s390x/s390_flic.h | 1 +
target/s390x/interrupt.c | 6 +++---
target/s390x/misc_helper.c | 2 +-
4 files changed, 22 inser
On 28 January 2018 at 23:14, Richard Henderson
wrote:
> Changes since patch v3:
> * Drop MMU_DEBUG_LOAD, which obviates the sh4 changes.
>
>
> r~
>
>
> The following changes since commit e607bbee553cfe73072870cef458cfa4e78133e2:
>
> Merge remote-tracking branch
> 'remotes/edgar/tags/edgar/xil
On Mon, Jan 29, 2018 at 11:37:05AM +, Wei Xu wrote:
> Hi Andrew,
>
> On 2018/1/29 10:29, Andrew Jones wrote:
> > On Fri, Jan 26, 2018 at 06:01:33PM +, Peter Maydell wrote:
> >> On 26 January 2018 at 17:33, Wei Xu wrote:
> >>> On 2018/1/26 17:15, Peter Maydell wrote:
> The pl011 code
On Thu, Jan 25, 2018 at 06:59:48PM +0100, Paolo Bonzini wrote:
> qemu_co_queue_next does not need to release and re-acquire the mutex,
> because the queued coroutine does not run immediately. However, this
> does not hold for qemu_co_enter_next. Now that qemu_co_queue_wait
> can synchronize (via
On Thu, Jan 25, 2018 at 06:59:45PM +0100, Paolo Bonzini wrote:
> In preparation for adding a similar test using QemuLockable, add a very
> simple testcase that has two interleaved calls to lock and unlock.
>
> Signed-off-by: Paolo Bonzini
> ---
> tests/test-coroutine.c | 50
> ++
On Thu, Jan 25, 2018 at 06:59:47PM +0100, 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_
On Thu, Jan 25, 2018 at 06:59:49PM +0100, Paolo Bonzini wrote:
> Now that CoQueues can use a QemuMutex for thread-safety, there is no
> need for curl to roll its own coroutine queue. Coroutines can be
> placed directly on the queue instead of using a list of CURLAIOCBs.
>
> Signed-off-by: Paolo B
On Thu, 25 Jan 2018 16:01:39 +0800
Fei Li wrote:
> Hi,
>
> After I hotplug a pci device to a pci2pci bridge (I use "pci.1") with
> machine type 1.7 or older,
> I can not see the pci device via `lspci` in the guest, but can see it
> via `info qtree` in the hmp.
> What's more, after I reboot the
On 29 January 2018 at 12:18, Wei Xu wrote:
> On 2018/1/26 18:01, Peter Maydell wrote:
>> No, that's not right either. int_level should already have the
>> RX bit set, because pl011_put_fifo() sets that bit when it gets a
>> character from QEMU and puts it into the FIFO.
>>
>> Does something else c
On Thu, Jan 25, 2018 at 07:18:52AM -, i336_ wrote:
> Public bug reported:
>
> [Headsup: This report is long-ish due to the amount of detail I've
> stumbled on along the way that I think is relevant to include. I can't
> speak as to the complexity of the actual bugs, but the size of this
> repo
On Thu, Jan 25, 2018 at 11:02:08AM +, Daniel P. Berrangé wrote:
> On Thu, Jan 25, 2018 at 10:52:57AM +, Stefan Hajnoczi wrote:
> > On Tue, Jan 23, 2018 at 08:48:15AM -0600, Eric Blake wrote:
> > > On 01/22/2018 10:40 PM, River Chiang wrote:
> > > > Signed-off-by: River Chiang
> > > >
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