Enhance the clean-includes script to optionally check for duplicate #include
entries.
Script might output false positive entries as well. Such entries should
not be removed. So if it finds any duplicate entries script will
terminate with an exit status 1. Then each and every file should be
checked
There were some files in the code base with multiple inclusion of the same
header files.
Following changes are made to mitigate this issue.
1) --check-dup-head option is added to the scripts/clean-includes to search
files and
find out such entries. This will help to catch redundant #include
Some files contain multiple #includes of the same header file.
Removed most of those unnecessary duplicate entries using
scripts/clean-includes.
Reviewed-by: Thomas Huth
Signed-off-by: Anand J
---
accel.c | 1 -
cputlb.c| 1 -
gdbstub.c
Add a new feature to get the free page information from guest,
the free page information is saved in a bitmap. Please note that
'free page' means page is free sometime after host set the value
of request ID and before it receive response with the same ID.
Signed-off-by: Liang Li
---
balloon.c
The implementation of the current virtio-balloon is not very
efficient, the time spends on different stages of inflating
the balloon to 7GB of a 8GB idle guest:
a. allocating pages (6.5%)
b. sending PFNs to host (68.3%)
c. address translation (6.1%)
d. madvise (19%)
It takes about 4126ms for the
This patch set intends to do two optimizations, one is to speed up
the (de)inflating process of virtio balloon, and another one which
is to speed up the live migration process. We put them together
because both of them are required to change the virtio balloon spec.
The main idea of speeding up t
Sometimes, it is need to move a portion of bitmap to another place
in a large bitmap, if overlap happens, the bitmap_copy can't not
work correctly, we need a new function to do this work.
Signed-off-by: Liang Li
---
include/qemu/bitmap.h | 13 +
1 file changed, 13 insertions(+)
diff
Add a new function to get the vm's max pfn and a new function
to filter out the holes in the undressed free page bitmap to get
a tight free page bitmap. They are implemented on X86 and should
be implemented on other arches for live migration optimization.
Signed-off-by: Liang Li
Reviewed-by: Dr.
Update the new feature bit definition for virtio balloon and
the page bitmap header, request header struct to keep consistent
with kernel side.
Signed-off-by: Liang Li
---
include/standard-headers/linux/virtio_balloon.h | 41 +
1 file changed, 41 insertions(+)
diff --git
After sending out the request for free pages, live migration
process will start without waiting for the free page bitmap is
ready. If the free page bitmap is not ready when doing the 1st
migration_bitmap_sync() after ram_save_setup(), the free page
bitmap will be ignored, this means the free pages
On 2016年10月17日 23:44, Aviv B.D wrote:
From: "Aviv Ben-David"
This capability asks the guest to invalidate cache before each map operation.
We can use this invalidation to trap map operations in the hypervisor.
Signed-off-by: Aviv Ben-David
---
hw/i386/intel_iommu.c | 5 +
hw
Hi,
Your series failed automatic 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: 1477032504-12745-1-git-send-email-liang.z...@intel.com
Subject: [Qemu-devel] [PATCH qemu v3 0/6] Fast
On 10/20/16 17:35 +0200, Igor Mammedov wrote:
On Thu, 20 Oct 2016 12:47:34 -0200
Eduardo Habkost wrote:
On Thu, Oct 20, 2016 at 04:15:21PM +0200, Igor Mammedov wrote:
> On Thu, 20 Oct 2016 11:56:10 -0200
> Eduardo Habkost wrote:
>
> > On Thu, Oct 20, 2016 at 03:42:15PM +0200, Igor Mammedov wr
Thank you for info. May I know how to goto qemu monitor from command line.
Regard,
Girish
-Original Message-
From: Stefan Hajnoczi [mailto:stefa...@gmail.com]
Sent: Thursday, October 20, 2016 9:22 PM
To: Kumar Girish
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] external usb flash
Hi,
Your series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 1477032504-12745-1-git-send-email-liang.z...@intel.com
Subject: [Qemu-devel] [PATCH qemu v3 0/6] Fast (de)inflating & fast live
migration
=== TEST SCRIPT BEGIN ===
#!/bin/ba
+-- On Thu, 20 Oct 2016, Edgar E. Iglesias wrote --+
| The UART is described in the Zynq TRMs, I think you can just
| google for zynq TRM and a reference to UG585 and UG1085 will come up.
Unlikely for a novice to think 'zynq TRM' as search term for cadence UART. I
went with Xilinx Cadence UART
On 10/18/2016 05:22 AM, Kirti Wankhede wrote:
> diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c
> index 2ba19424e4a1..5d67058a611d 100644
> --- a/drivers/vfio/vfio_iommu_type1.c
> +++ b/drivers/vfio/vfio_iommu_type1.c
[snip]
> static int vfio_iommu_type1_attach_group
* Jason Wang (jasow...@redhat.com) wrote:
>
>
> On 2016年10月17日 17:01, Dr. David Alan Gilbert wrote:
> > * Stefan Weil (s...@weilnetz.de) wrote:
> > > On 10/14/16 10:25, Dr. David Alan Gilbert wrote:
> > > > * Stefan Weil (s...@weilnetz.de) wrote:
> > > > > Instead of allocating a VMStateDescripti
On Fri, Oct 21, 2016 at 6:47 AM, Kumar Girish
wrote:
> Thank you for info. May I know how to goto qemu monitor from command line.
The command-line you posted says:
-qmp tcp:127.0.0.1:11364,server,nowait
Since you have this option I guess you already have some way of
sending commands to the QMP m
Hi,
Commit d2f39ad "exec.c: Ensure right alignment also for file backed
ram" added an additional alignment requirement besides to the previous
page size for the size of the backend file. On x86, the alignment
requirement for the size of the backend file is changed from 4KB in
QEMU 2.6 to 2MB in Q
On 21/10/2016 03:19, David Gibson wrote:
> ide-test uses many explicit inb() / outb() operations for its IO, which
> means it's not portable to non-x86 platforms. This cleans it up to use
> the libqos PCI accessors instead.
>
> Signed-off-by: David Gibson
> ---
> tests/ide-test.c | 179
> +++
On 10/21/2016 04:28 PM, Haozhong Zhang wrote:
> Hi,
>
> Commit d2f39ad "exec.c: Ensure right alignment also for file backed
> ram" added an additional alignment requirement besides to the previous
> page size for the size of the backend file. On x86, the alignment
> requirement for the size of the
On Thu, 20 Oct 2016 18:53:31 +0200
Paolo Bonzini wrote:
> No, it's because virtio-mmio can be created without a device
> underneath. virtio_bus_start_ioeventfd in that case is wrong, but
> virtio_bus_stop_ioeventfd should be a no-op. The fix is trivial:
I tend to forget this virtio-mmio spec
On Thu, 20 Oct 2016 16:51:48 -0200
Eduardo Habkost wrote:
> On Thu, Oct 20, 2016 at 04:58:42PM +0200, Igor Mammedov wrote:
> > Currently firmware uses 1 byte at 0x5F offset in RTC CMOS
> > to get number of CPUs present at boot. However 1 byte is
> > not enough to handle more than 255 CPUs. So ad
"Dr. David Alan Gilbert" writes:
> * Markus Armbruster (arm...@redhat.com) wrote:
>> "Daniel P. Berrange" writes:
[...]
>> > Realistically all the major backend subsystems (chardev, network, block,
>> > ui and migration) need to be converted to Error ** propagation, since
>> > they all ultimatel
Paolo Bonzini writes:
> On 20/10/2016 10:37, Daniel P. Berrange wrote:
>> You have a problem of context - if you have multiple monitors, how do
>> you know which to send the error back to if you're not in the event
>> loop thread, and thus cur_mon is NULL. With Marc-Andre's series which
>> allows
On 21/10/2016 07:23, Stefan Weil wrote:
> That won't make the situation better, because the desktops also include
> elements with copyright. That's why the QEMU article on Wikipedia shows
> ReactOS, not a Windows desktop.
It's still possible to show a selection of guests (certainly not Apple
one
On Fri, Oct 21, 2016 at 10:31:27AM +0200, Laurent Vivier wrote:
>
>
> On 21/10/2016 03:19, David Gibson wrote:
> > ide-test uses many explicit inb() / outb() operations for its IO, which
> > means it's not portable to non-x86 platforms. This cleans it up to use
> > the libqos PCI accessors inste
Kumar Girish writes:
> Thank you for info. May I know how to goto qemu monitor from command line.
Please don't top-post.
usb_add/usb_del are legacy; best stick to device_add/device_del. Try
something like
(qemu) device_add
usb-host,id=my-stick,hostbus=BUS,hostaddr=ADDR,vendorid=VID,produ
On Thu, 20 Oct 2016 14:56:58 -0200
Eduardo Habkost wrote:
> On Thu, Oct 20, 2016 at 05:35:38PM +0200, Igor Mammedov wrote:
> > On Thu, 20 Oct 2016 12:47:34 -0200
> > Eduardo Habkost wrote:
> >
> > > On Thu, Oct 20, 2016 at 04:15:21PM +0200, Igor Mammedov wrote:
> > > > On Thu, 20 Oct 2016 1
Uh, replied to the wrong v14... The one I reviewed is actually v15,
Message-Id: <1475246744-29302-1-git-send-email-berra...@redhat.com>
http://lists.gnu.org/archive/html/qemu-devel/2016-09/msg08238.html
Markus Armbruster writes:
> I've warmed quite a bit to this series while reviewing it. In
>
On Thu, Oct 20, 2016 at 06:56:11PM +0200, Paolo Bonzini wrote:
>
>
> On 20/10/2016 10:37, Daniel P. Berrange wrote:
> > You have a problem of context - if you have multiple monitors, how do
> > you know which to send the error back to if you're not in the event
> > loop thread, and thus cur_mon i
On 21/10/2016 03:19, David Gibson wrote:
> This series contains a number of cleanups to the libqos code for
> accessing PCI devices, and to tests which use it.
>
> The general aim is to improve the consistency of semantics across
> functions, and reduce the amount of intimate knowledge of the li
On Fri, Oct 21, 2016 at 11:06:21AM +0200, Markus Armbruster wrote:
> "Dr. David Alan Gilbert" writes:
>
> > * Markus Armbruster (arm...@redhat.com) wrote:
> >> "Daniel P. Berrange" writes:
> [...]
> >> > Realistically all the major backend subsystems (chardev, network, block,
> >> > ui and migra
On Fri, Oct 21, 2016 at 11:35:10AM +0200, Markus Armbruster wrote:
> Uh, replied to the wrong v14... The one I reviewed is actually v15,
> Message-Id: <1475246744-29302-1-git-send-email-berra...@redhat.com>
> http://lists.gnu.org/archive/html/qemu-devel/2016-09/msg08238.html
Sorry, my bad for scr
* Markus Armbruster (arm...@redhat.com) wrote:
> "Dr. David Alan Gilbert" writes:
>
> > * Markus Armbruster (arm...@redhat.com) wrote:
> >> "Daniel P. Berrange" writes:
> [...]
> >> > Realistically all the major backend subsystems (chardev, network, block,
> >> > ui and migration) need to be con
On Fri, Oct 21, 2016 at 08:11:47AM +0800, Fam Zheng wrote:
> On Thu, 10/20 10:21, Andy Grover wrote:
> > On 10/20/2016 07:30 AM, Fam Zheng wrote:
> > > On Thu, 10/20 15:08, Stefan Hajnoczi wrote:
> > > > If a corrupt image is able to execute arbitrary code in the qemu-tcmu
> > > > process, does /de
"Daniel P. Berrange" writes:
> On Tue, Oct 18, 2016 at 04:32:13PM +0200, Markus Armbruster wrote:
>> "Daniel P. Berrange" writes:
>>
>> > The qdict_flatten() method will take a dict whose elements are
>> > further nested dicts/lists and flatten them by concatenating
>> > keys.
>> >
>> > The qdi
On Fri, 21 Oct 2016 12:19:45 +1100
David Gibson wrote:
> The usual model for PCI IO with libqos is to use qpci_iomap() to map a
> specific BAR for a PCI device, then perform IOs within that BAR using
> qpci_io_{read,write}*().
>
> However, certain devices also have legacy PCI IO. In this case,
On 21/10/2016 11:05, David Gibson wrote:
> On Fri, Oct 21, 2016 at 10:31:27AM +0200, Laurent Vivier wrote:
>>
>>
>> On 21/10/2016 03:19, David Gibson wrote:
>>> ide-test uses many explicit inb() / outb() operations for its IO, which
>>> means it's not portable to non-x86 platforms. This cleans i
On Fri, 21 Oct 2016 12:19:48 +1100
David Gibson wrote:
> In the libqos PCI code we now have accessors both for registers (byte
> significance preserving) and for streaming data (byte address order
> preserving). These exist in both the interface for qtest drivers and in
> the machine specific ba
On 10/21/2016 06:35 AM, Nicholas Piggin wrote:
> On Fri, 21 Oct 2016 12:09:54 +1100
> David Gibson wrote:
>
>> On Fri, Oct 21, 2016 at 12:40:58AM +1100, Nicholas Piggin wrote:
>>> On Thu, 20 Oct 2016 15:08:07 +0200
>>> Cédric Le Goater wrote:
>>>
On 10/20/2016 08:59 AM, Nicholas Piggin w
On Thu, 20 Oct 2016 14:59:11 -0200
Eduardo Habkost wrote:
> On Thu, Oct 20, 2016 at 05:41:47PM +0200, Igor Mammedov wrote:
> > On Thu, 20 Oct 2016 13:15:31 -0200
> > Eduardo Habkost wrote:
> >
> > > On Thu, Oct 20, 2016 at 04:17:35PM +0200, Igor Mammedov wrote:
> > > > On Thu, 20 Oct 2016 1
On Thu, Oct 20, 2016 at 05:11:56PM +0100, Peter Maydell wrote:
> On 20 October 2016 at 14:47, Daniel P. Berrange wrote:
> > The following changes since commit e8ddc2eae5ccc41f0815e5c43e70cb04a7e67e2e:
> >
> > Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request'
> > into staging
On Fri, 21 Oct 2016 12:19:50 +1100
David Gibson wrote:
> Currently the libqos PCI layer includes accessor helpers for 8, 16 and 32
> bit reads and writes. It's likely that we'll want 64-bit accesses in the
> future (plenty of modern peripherals will have 64-bit reigsters). This
> adds them.
>
On Fri, 10/21 10:54, Stefan Hajnoczi wrote:
> On Fri, Oct 21, 2016 at 08:11:47AM +0800, Fam Zheng wrote:
> > On Thu, 10/20 10:21, Andy Grover wrote:
> > > On 10/20/2016 07:30 AM, Fam Zheng wrote:
> > > > On Thu, 10/20 15:08, Stefan Hajnoczi wrote:
> > > > > If a corrupt image is able to execute arb
On 21 October 2016 at 11:28, Daniel P. Berrange wrote:
> On Thu, Oct 20, 2016 at 05:11:56PM +0100, Peter Maydell wrote:
>> Unfortunately the new test seems to fail on OSX:
>>
>> GTESTER tests/test-io-channel-socket
>> **
>> ERROR:/Users/pm215/src/qemu-for-merges/tests/test-io-channel-socket.c:38
On Fri, Oct 21, 2016 at 11:35:38AM +0100, Peter Maydell wrote:
> On 21 October 2016 at 11:28, Daniel P. Berrange wrote:
> > On Thu, Oct 20, 2016 at 05:11:56PM +0100, Peter Maydell wrote:
> >> Unfortunately the new test seems to fail on OSX:
> >>
> >> GTESTER tests/test-io-channel-socket
> >> **
"Daniel P. Berrange" writes:
> On Fri, Oct 07, 2016 at 03:59:07PM +0200, Markus Armbruster wrote:
>> "Daniel P. Berrange" writes:
>>
>> > Allow tracing of the operation of visitors
>> >
>> > Signed-off-by: Daniel P. Berrange
>> > ---
>> > Makefile.objs | 1 +
>> > qapi/qapi-visit-co
On Fri, Oct 21, 2016 at 11:41:01AM +0100, Daniel P. Berrange wrote:
> On Fri, Oct 21, 2016 at 11:35:38AM +0100, Peter Maydell wrote:
> > On 21 October 2016 at 11:28, Daniel P. Berrange wrote:
> > > On Thu, Oct 20, 2016 at 05:11:56PM +0100, Peter Maydell wrote:
> > >> Unfortunately the new test see
"Daniel P. Berrange" writes:
> On Wed, Oct 12, 2016 at 05:50:41PM +0200, Markus Armbruster wrote:
>> "Daniel P. Berrange" writes:
>>
>> > The traditional CLI arg syntax allows two ways to specify
>> > integer lists, either one value per key, or a range of
>> > values per key. eg the following a
Am 20.10.2016 um 19:32 hat Eric Blake geschrieben:
> On 10/20/2016 08:46 AM, Kevin Wolf wrote:
> > It is unused now.
> >
> > Signed-off-by: Kevin Wolf
> > ---
> > block/io.c| 29 -
> > block/trace-events| 1 -
> > include/block/block.h | 3 ---
> > 3
On Fri, 21 Oct 2016 15:22:10 +0800
Haozhong Zhang wrote:
> On 10/20/16 17:35 +0200, Igor Mammedov wrote:
> >On Thu, 20 Oct 2016 12:47:34 -0200
> >Eduardo Habkost wrote:
> >
> >> On Thu, Oct 20, 2016 at 04:15:21PM +0200, Igor Mammedov wrote:
> >> > On Thu, 20 Oct 2016 11:56:10 -0200
> >> > Ed
"Daniel P. Berrange" writes:
> On Wed, Oct 12, 2016 at 07:46:00PM +0200, Markus Armbruster wrote:
>> "Daniel P. Berrange" writes:
>>
>> > If given an option string such as
>> >
>> > size=1024,nodes=10,nodes=4-5,nodes=1-2,policy=bind
>> >
>> > the qemu_opts_to_qdict() method will currently ove
On Fri, Oct 21, 2016 at 01:09:07PM +0200, Markus Armbruster wrote:
> "Daniel P. Berrange" writes:
>
> > On Wed, Oct 12, 2016 at 07:46:00PM +0200, Markus Armbruster wrote:
> >> "Daniel P. Berrange" writes:
> >>
> >> > If given an option string such as
> >> >
> >> > size=1024,nodes=10,nodes=4-5
Rewrite the implementation of the ssh block driver to use libssh instead
of libssh2. The libssh library has various advantages over libssh2:
- easier API for authentication (for example for using ssh-agent)
- easier API for known_hosts handling
- supports newer types of keys in known_hosts
Kerber
On 10/21/16 13:07 +0200, Igor Mammedov wrote:
On Fri, 21 Oct 2016 15:22:10 +0800
Haozhong Zhang wrote:
On 10/20/16 17:35 +0200, Igor Mammedov wrote:
>On Thu, 20 Oct 2016 12:47:34 -0200
>Eduardo Habkost wrote:
>
>> On Thu, Oct 20, 2016 at 04:15:21PM +0200, Igor Mammedov wrote:
>> > On Thu, 20
On Fri, Oct 21, 2016 at 01:16:11PM +0200, Pino Toscano wrote:
> Rewrite the implementation of the ssh block driver to use libssh instead
> of libssh2. The libssh library has various advantages over libssh2:
> - easier API for authentication (for example for using ssh-agent)
> - easier API for know
"Daniel P. Berrange" writes:
> On Thu, Oct 13, 2016 at 10:31:37AM +0200, Markus Armbruster wrote:
>> "Daniel P. Berrange" writes:
>>
>> > If given an option string such as
>> >
>> > size=1024,nodes=10,nodes=4-5,nodes=1-2,policy=bind
>> >
>> > the qemu_opts_to_qdict() method will currently ove
On Fri, Oct 21, 2016 at 10:53:27AM +0200, Igor Mammedov wrote:
> On Thu, 20 Oct 2016 16:51:48 -0200
> Eduardo Habkost wrote:
>
> > On Thu, Oct 20, 2016 at 04:58:42PM +0200, Igor Mammedov wrote:
> > > Currently firmware uses 1 byte at 0x5F offset in RTC CMOS
> > > to get number of CPUs present at
On Fri, Oct 21, 2016 at 12:28:28PM +0200, Igor Mammedov wrote:
> On Thu, 20 Oct 2016 14:59:11 -0200
> Eduardo Habkost wrote:
>
> > On Thu, Oct 20, 2016 at 05:41:47PM +0200, Igor Mammedov wrote:
> > > On Thu, 20 Oct 2016 13:15:31 -0200
> > > Eduardo Habkost wrote:
> > >
> > > > On Thu, Oct 20,
The shell-based tracetool has been replace in commit
650ab98d1d9551f0ca21 with a script that has been implemented in Python,
so I think we can close this bug nowadays.
** Changed in: qemu
Status: New => Fix Released
--
You received this bug notification because you are a member of qemu-
d
On Fri, Oct 21, 2016 at 11:31:41AM +0200, Igor Mammedov wrote:
> On Thu, 20 Oct 2016 14:56:58 -0200
> Eduardo Habkost wrote:
>
> > On Thu, Oct 20, 2016 at 05:35:38PM +0200, Igor Mammedov wrote:
> > > On Thu, 20 Oct 2016 12:47:34 -0200
> > > Eduardo Habkost wrote:
> > >
> > > > On Thu, Oct 20,
There is a slight wart when checking for the state of the BQL when using
GThread base co-routines (which we keep for ThreadSanitizer runs). While
the main-loop holds the BQL it is suspended until the co-routine
completes however the co-routines run in a separate thread so checking
the TLS variable
* Daniel P. Berrange (berra...@redhat.com) wrote:
> On Fri, Oct 21, 2016 at 11:06:21AM +0200, Markus Armbruster wrote:
> > "Dr. David Alan Gilbert" writes:
> >
> > > * Markus Armbruster (arm...@redhat.com) wrote:
> > >> "Daniel P. Berrange" writes:
> > [...]
> > >> > Realistically all the major
"Daniel P. Berrange" writes:
> On Wed, Oct 12, 2016 at 11:18:21AM +0200, Markus Armbruster wrote:
>> "Daniel P. Berrange" writes:
>>
>> > When converting QemuOpts to a QObject, there is no information
>> > about compound types available,
>>
>> Yes, that's a drawback of splitting the conversion
On Fri, Oct 21, 2016 at 01:07:00PM +0200, Igor Mammedov wrote:
[...]
> How about following behavior:
>
> 1) memory-backend-file,mem-path=/some_dir,size=2G
> - uses truncate to extend temporary file created in "mem-path" to 'size'
> for this case to work 'size' is mandatory
>
> 2) memory
07.10.2016 22:25, Max Reitz пишет:
On 30.09.2016 12:53, Vladimir Sementsov-Ogievskiy wrote:
Auto loading bitmaps are bitmaps in Qcow2, with AUTO flag set. They are
loaded at image open and becomes BdrvDirtyBitmap's for corresponding
drive. These bitmaps are deleted from Qcow2 image after loading
On Fri, Oct 21, 2016 at 01:16:11PM +0200, Pino Toscano wrote:
> Rewrite the implementation of the ssh block driver to use libssh instead
> of libssh2. The libssh library has various advantages over libssh2:
> - easier API for authentication (for example for using ssh-agent)
> - easier API for know
From: Prasad J Pandit
RTL8139 ethernet controller in C+ mode supports multiple
descriptor rings, each with maximum of 64 descriptors. While
processing transmit descriptor ring in 'rtl8139_cplus_transmit',
it does not limit the descriptor count and runs forever. Add
check to avoid it.
Reported-by
I'm closing this bug now, since it is apparently working with the latest
version of QEMU.
** Changed in: qemu
Status: New => Invalid
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/612677
Title
QEMU 0.12 is very out of date nowadays, so it's unlikely that somebody
will still have a look at this ticket => I'm closing this ticket now. If
you still have problems with the latest version of QEMU, please feel
free to open this ticket again (or a new one).
** Changed in: qemu
Status: New
Update unplug in Xen HVM guests to cover more cases.
Please review.
changes in v3:
- adapt to API changes from 49137bf ("block-backend: remove blk_flush_all")
changes in v2:
- fix issues reported by checkpatch
Olaf Hering (2):
xen_platform: unplug also SCSI disks
xen_platform: SUSE xenlinux
Using 'vdev=sd[a-o]' will create an emulated LSI controller, which can
be used by the emulated BIOS to boot from disk. If the HVM domU has also
PV driver the disk may appear twice in the guest. To avoid this an
unplug of the emulated hardware is needed, similar to what is done for
IDE and NIC drive
Implement SUSE specific unplug protocol for emulated PCI devices
in PVonHVM guests. Its a simple 'outl(1, (ioaddr + 4));'.
This protocol was implemented and used since Xen 3.0.4.
It is used in all SUSE/SLES/openSUSE releases up to SLES11SP3 and
openSUSE 12.3.
In addition old (pre-2011) VMDP version
On Fri, 21 Oct 2016 16:39:08 +0800
Haozhong Zhang wrote:
> On 10/21/2016 04:28 PM, Haozhong Zhang wrote:
> > Hi,
> >
> > Commit d2f39ad "exec.c: Ensure right alignment also for file backed
> > ram" added an additional alignment requirement besides to the previous
> > page size for the size of the
From: Riku Voipio
The following changes since commit da158a86c407fa7b9da848b571356a26809d8df9:
Merge remote-tracking branch
'remotes/berrange/tags/pull-qcrypto-2016-10-20-1' into staging (2016-10-20
14:46:19 +0100)
are available in the git repository at:
git://git.linaro.org/people/riku.
Hi Andre,
On Thu, Oct 20, 2016 at 06:29:01PM +0100, Andre Przywara wrote:
> Hi Drew,
>
> On 15/07/16 14:00, Andrew Jones wrote:
> > Signed-off-by: Andrew Jones
> >
> > ---
> > v2: configure irqs as NS GRP1
> > ---
> > lib/arm/asm/arch_gicv3.h | 184 ++
> > lib/arm/as
On Thu, Oct 20, 2016 at 6:38 PM, Eric Blake wrote:
> On 10/20/2016 07:24 PM, Ed Swierk wrote:
>> Changing max_transfer in the normal write case to
>> MIN_NON_ZERO(alignment, MAX_WRITE_ZEROES_BOUNCE_BUFFER) appears to fix
>> the problem, but I don't pretend to understand all the subtleties
>> here.
On Fri, 21 Oct 2016 12:19:52 +1100
David Gibson wrote:
> The usual use model for the libqos PCI functions is to map a specific PCI
> BAR using qpci_iomap() then pass the returned token into IO accessor
> functions. This, and the fact that iomap() returns a (void *) which
> actually contains a PC
On Fri, 21 Oct 2016 09:53:43 -0200
Eduardo Habkost wrote:
> On Fri, Oct 21, 2016 at 11:31:41AM +0200, Igor Mammedov wrote:
> > On Thu, 20 Oct 2016 14:56:58 -0200
> > Eduardo Habkost wrote:
> >
> > > On Thu, Oct 20, 2016 at 05:35:38PM +0200, Igor Mammedov wrote:
> > > > On Thu, 20 Oct 2016 1
On Wed, Oct 19, 2016 at 12:53:55PM +0200, Paolo Bonzini wrote:
> Hi all,
>
> another small PSA. :) I have created a small but hopefully useful
> example of a new QEMU website at http://qemu-bonzini.rhcloud.com/. The
> site aims at providing and also a home for blog posts about QEMU.
>
> The sit
On 10/21/2016 05:59 AM, Kevin Wolf wrote:
> Am 20.10.2016 um 19:32 hat Eric Blake geschrieben:
>> On 10/20/2016 08:46 AM, Kevin Wolf wrote:
>>> It is unused now.
>>>
>>> Signed-off-by: Kevin Wolf
>>> ---
>>> block/io.c| 29 -
>>> block/trace-events| 1
On 21 October 2016 at 13:47, wrote:
> From: Riku Voipio
>
> The following changes since commit da158a86c407fa7b9da848b571356a26809d8df9:
>
> Merge remote-tracking branch
> 'remotes/berrange/tags/pull-qcrypto-2016-10-20-1' into staging (2016-10-20
> 14:46:19 +0100)
>
> are available in the gi
Pino Toscano writes:
> qmp_output_start_struct() and qmp_output_start_list() create a new
> QObject (QDict, QList) and push it to the stack of the QmpOutputVisitor,
> where it is saved as 'value'. When freeing the iterator in
> qmp_output_free(), these values are never freed properly.
>
> The si
On Fri, 21 Oct 2016 16:28:01 +0800
Haozhong Zhang wrote:
> Hi,
>
> Commit d2f39ad "exec.c: Ensure right alignment also for file backed
> ram" added an additional alignment requirement besides to the previous
> page size for the size of the backend file. On x86, the alignment
> requirement for th
Hi all,
I've just noticed the above regression in git master whilst trying to
debug something in openbios-ppc via QEMU's gdbstub. Reproduction here is
fairly easy using a debug build of OpenBIOS which I've uploaded to
https://www.ilande.co.uk/tmp/qemu/openbios-qemu.elf.nostrip for people
to test a
On Fri, 21 Oct 2016 15:49:07 +0800
Jike Song wrote:
> On 10/18/2016 05:22 AM, Kirti Wankhede wrote:
> > diff --git a/drivers/vfio/vfio_iommu_type1.c
> > b/drivers/vfio/vfio_iommu_type1.c
> > index 2ba19424e4a1..5d67058a611d 100644
> > --- a/drivers/vfio/vfio_iommu_type1.c
> > +++ b/drivers/vfio/
Increase test coverage by adding tests for the macro
VMSTATE_ARRAY_OF_POINTER_TO_STRUCT.
Signed-off-by: Halil Pasic
Reviewed-by: Guenther Hutzl
---
tests/test-vmstate.c | 74
1 file changed, 74 insertions(+)
diff --git a/tests/test-vmstate.c
Make VMS_ARRAY_OF_POINTER cope with null pointers. Previously the reward
for trying to migrate an array with some null pointers in it was an
illegal memory access, that is a swift and painless death of the
process. Let's make vmstate cope with this scenario at least for
pointers to structs. The gen
Let us de-duplicate some code by introducing an utility function for
saving a chunk of bytes (used when testing load based on wire).
Signed-off-by: Halil Pasic
Reviewed-by: Guenther Hutzl
---
tests/test-vmstate.c | 23 +++
1 file changed, 11 insertions(+), 12 deletions(-)
d
On Fri, 21 Oct 2016 13:17:08 +0800
Peter Xu wrote:
> On Fri, Oct 21, 2016 at 11:50:05AM +1100, David Gibson wrote:
>
> [...]
>
> > > > In my setup the VFIO registered two memory areas with one page of
> > > > unregistered memory
> > > > between them.
> > > >
> > > > When I'm calling memory_reg
Increase coverage by testing VMSTATE_ARRAY_OF_POINTER_TO_STRUCT
with an array containing some NULL pointer.
Signed-off-by: Halil Pasic
---
tests/test-vmstate.c | 41 +
1 file changed, 41 insertions(+)
diff --git a/tests/test-vmstate.c b/tests/test-vmstate
In the tcg.h file, there is this line: typedef struct TCGv_i64_d *TCGv_i64;
Would anyone know where the definition of struct TCGv_i64_d is?
Make VMS_ARRAY_OF_POINTER cope with null pointers. Currently the reward
for trying to migrate an array with some null pointers in it is an
illegal memory access, that is a swift and painless death of the
process. Let's make vmstate cope with this scenario at least for
pointers to structs.
We need
On 11 October 2016 at 18:08, Peter Maydell wrote:
> (I posted version 2 way back in June...)
>
> The basic idea here is that:
> * the target CPU implementation has to opt into variable page size
>by defining TARGET_PAGE_BITS_VARY, and then calling
>set_preferred_target_page_bits() in its
On Thu 20 Oct 2016 04:14:23 PM CEST, Pradeep Jagadeesh wrote:
> +static void fsdev_throttle_schedule_next_request(FsThrottle *fst, bool
> is_write)
> +{
> +bool must_wait;
> +
> +if (qemu_co_queue_empty(&fst->throttled_reqs[is_write])) {
> +return;
> +}
> +must_wait = fsdev
On Fri 21 Oct 2016 05:02:29 PM CEST, Alberto Garcia wrote:
>> +void fsdev_throttle_request(FsThrottle *fst, bool is_write,
>> +struct iovec *iov, int iovcnt)
>
> First, mark the function as running in a coroutine context:
>
> void coroutine_fn fsdev_throttle_request(FsTh
On 21 October 2016 at 15:48, Programmingkid wrote:
> In the tcg.h file, there is this line: typedef struct TCGv_i64_d *TCGv_i64;
>
> Would anyone know where the definition of struct TCGv_i64_d is?
There is none, because the "pointers" in these variables are
never dereferenced. These are just magi
On Mon, Oct 10, 2016 at 01:53:29PM +0200, Paolo Bonzini wrote:
> Avoid "tricking" virtio-blk-dataplane into thinking that ioeventfd will be
> available when it is not. This bug has always been there, but it will break
> TCG+ioeventfd=on once the dataplane code will be always used when
> ioeventfd
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