On Thu, May 12, 2016 at 09:18:21AM +0530, Bharata B Rao wrote:
> If a CPU is hot removed while hotplug of the same is still in progress,
> the guest crashes. Prevent this by ensuring that detach is done only
> after attach has completed.
>
> The existing code already prevents such race for PCI hot
On Thu, May 12, 2016 at 09:18:19AM +0530, Bharata B Rao wrote:
> Set up device tree entries for the hotplugged CPU core and use the
> exising RTAS event logging infrastructure to send CPU hotplug notification
> to the guest.
>
> Signed-off-by: Bharata B Rao
Reviewed-by: David Gibson
> ---
> h
On Thu, May 12, 2016 at 09:18:20AM +0530, Bharata B Rao wrote:
> XICS is setup for each CPU during initialization. Provide a routine
> to undo the same when CPU is unplugged. While here, move ss->cs management
> into xics from xics_kvm since there is nothing KVM specific in it.
> Also ensure xics r
On Thu, May 12, 2016 at 09:18:22AM +0530, Bharata B Rao wrote:
> Remove the CPU core device by removing the underlying CPU thread devices.
> Hot removal of CPU for sPAPR guests is achieved by sending the hot unplug
> notification to the guest. Release the vCPU object after CPU hot unplug so
> that
On 06/03/2016 09:33 AM, Markus Armbruster wrote:
Marcel Apfelbaum writes:
Allow adding sysbus devices with -device on Q35.
At first Q35 will support only intel-iommu to be added this way,
however the command line will support all sysbus devices.
Mark with 'cannot_instantiate_with_device_add_
On Wed, 05/25 15:23, Max Reitz wrote:
> > -verify_io | $QEMU_IO "$TEST_IMG" | _filter_qemu_io
> > +if ($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep "compat: 0.10" >
> > /dev/null); then
> > +# For v2 images, discarded clusters are read from the backing file
> > +# Keep the variable empty
Commit 09aa9a5 "spapr-pci: enable adding PHB via -device" set
cannot_instantiate_with_device_add_yet without also adding a comment
explaining why. It is currently the only one lacking such a comment.
Let's fix that.
Unfortunately, the commit message doesn't tell me (or I'm too dense to
understand
On 06/03/16 14:09, Haozhong Zhang wrote:
> This is v3 of LMCE patch series. Previous ones can be found at
> v2: https://lists.nongnu.org/archive/html/qemu-devel/2015-12/msg01731.html
> v1: https://lists.nongnu.org/archive/html/qemu-devel/2015-12/msg01651.html
> v0: https://lists.nongnu.org/archi
> On Thu, Jun 02, 2016 at 10:44:49PM +0200, David Hildenbrand wrote:
> > > Current CLI option -cpu cpux,features serves as template
> > > for all created cpus of type: cpux. However QEMU parses
> > > "features" every time it creates a cpu instance and applies
> > > them to it while doing parsing.
>
On Wed, 05/25 15:16, Max Reitz wrote:
> On 17.05.2016 09:35, Fam Zheng wrote:
> > The VM is still on, the image locking check would complain.
>
> No, it wouldn't. We are opening an NBD URL that is provided by the VM.
>
> Even if it would, we are only reading data, so an -r would probably be
> bet
Marcel Apfelbaum writes:
> Allow adding sysbus devices with -device on Q35.
>
> At first Q35 will support only intel-iommu to be added this way,
> however the command line will support all sysbus devices.
>
> Mark with 'cannot_instantiate_with_device_add_yet' the ones
> causing immediate problems
On Tue, 05/24 20:20, Max Reitz wrote:
> On 17.05.2016 09:35, Fam Zheng wrote:
> > In sync=none the backing image of s->target is s->common.bs, which could
> > be exclusively locked, the image locking wouldn't work here.
>
> Why is the backing image s->common.bs when the bdrv_open() call
> explicit
On Thu, 2 Jun 2016 15:00:26 -0600
Eric Blake wrote:
> On 06/02/2016 02:52 AM, Greg Kurz wrote:
> > This patch changes the 9p code to use readdir() again instead of
> > readdir_r(), which is deprecated in glibc 2.24.
> >
> > All the locking was put in place by a previous patch.
> >
> > Signed-of
On Thu 6/2/2016 7:13 PM, Xiao Guangrong wrote:
> On 06/02/2016 04:43 PM, Wang, Wei W wrote:
> > On Thu 6/2/2016 11:52 AM, Xiao Guangrong wrote:
> >> On 06/02/2016 11:15 AM, Wang, Wei W wrote:
> >>> On Wed 6/1/2016 4:15 PM, Xiao Guangrong wrote:
> On 05/29/2016 04:11 PM, Wei Wang wrote:
>
在 2016年06月03日 13:17, Mark Cave-Ayland 写道:
Commit fcaafb1001b9c42817714dd3b2aadcfdb997b53d accidentally broke reads from
scsi-disk devices when being updated from its original form to use the new
byte-based block functions. Add the extra missing sector to offset conversion
in order to restore re
This is v3 of LMCE patch series. Previous ones can be found at
v2: https://lists.nongnu.org/archive/html/qemu-devel/2015-12/msg01731.html
v1: https://lists.nongnu.org/archive/html/qemu-devel/2015-12/msg01651.html
v0: https://lists.nongnu.org/archive/html/qemu-devel/2015-12/msg01498.html
Changes
LMCE is disabled by default, but a cpu option 'lmce=on/off' is provided
to enable/disable it. Migration is only allowed between VCPUs with the
same lmce option.
Signed-off-by: Haozhong Zhang
---
Cc: "Michael S. Tsirkin"
Cc: Paolo Bonzini
Cc: Richard Henderson
Cc: Eduardo Habkost
Cc: Boris Pet
This patch adds the support to inject SRAR and SRAO as LMCE, i.e. they
will be injected to only one VCPU rather than broadcast to all
VCPUs. As KVM reports LMCE support on Intel platforms, this features is
only available on Intel platforms.
Signed-off-by: Ashok Raj
Signed-off-by: Haozhong Zhang
在 2016年06月03日 13:22, Mark Cave-Ayland 写道:
On 03/06/16 03:56, xiaoqiang zhao wrote:
在 2016年06月02日 03:07, Mark Cave-Ayland 写道:
On 23/05/16 13:54, Paolo Bonzini wrote:
These are replacements for blk_aio_preadv and blk_aio_pwritev that
allow
customization of the data path. They reuse the DM
On Fri, 3 Jun 2016 11:16:04 +1000
David Gibson wrote:
> On Thu, Jun 02, 2016 at 06:04:37PM +0200, Greg Kurz wrote:
> > On Wed, 1 Jun 2016 12:33:28 +1000
> > David Gibson wrote:
> >
> > > On Tue, May 31, 2016 at 03:15:21PM +0200, Paolo Bonzini wrote:
> > > >
> > > >
> > > > On 31/05/2016 1
Let the alignment b/n RAM and memory hotplug region be equal to
LMB size (256MB) so that there is no gap b/n RAM and hotplug region.
This new alignment is true for only pseries-2.7 onwards and the older
machine types continue to have the earlier 1GB alignment.
Suggested-by: David Gibson
Signed-of
On Thu 6/2/2016 5:27 PM, Jan Kiszka wrote:
> On 2016-05-31 10:00, Wang, Wei W wrote:
> > On Mon 5/30/2016 2:24 PM, Jan Kiszka Wrote:
> >> On 2016-05-29 10:11, Wei Wang wrote:
> >>> Signed-off-by: Wei Wang
> >>> ---
> >>> FutureWorks | 21 +
> >>> 1 file changed, 21 insertions(
Signed-off-by: Bharata B Rao
---
hw/ppc/spapr.c | 22 --
1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 44e401a..30b9731 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -2344,18 +2344,36 @@ static const TypeInfo spapr_m
Memory hotplug can fail when upcoming, yet-to-be-upstreamed, 2.7 feature DDW
is enabled. This happens due to a guest kernel bug which results in DDW code
in QEMU obtaining incorrect value of max possible memory address. This incorrect
max mem value results in incorrect DDW size which later causes h
Memory hotplug can fail for some combinations of RAM and maxmem when
DDW is enabled in the presence of devices like nec-usb-xhci. DDW depends
on maximum addressable memory returned by guest and this value is currently
being calculated wrongly by the guest kernel routine memory_hotplug_max().
While
On Thu, May 12, 2016 at 09:18:18AM +0530, Bharata B Rao wrote:
> Introduce sPAPRMachineClass.dr_cpu_enabled to indicate support for
> CPU core hotplug. Initialize boot time CPUs as core deivces and prevent
> topologies that result in partially filled cores. Both of these are done
> only if CPU core
On Thu, May 12, 2016 at 09:18:17AM +0530, Bharata B Rao wrote:
> Add sPAPR specific abastract CPU core device that is based on generic
> CPU core device. Use this as base type to create sPAPR CPU specific core
> devices.
>
> TODO:
> - Add core types for other remaining CPU types
> - Handle CPU mod
On 03/06/16 03:56, xiaoqiang zhao wrote:
> 在 2016年06月02日 03:07, Mark Cave-Ayland 写道:
>> On 23/05/16 13:54, Paolo Bonzini wrote:
>>
>>> >These are replacements for blk_aio_preadv and blk_aio_pwritev that
>>> allow
>>> >customization of the data path. They reuse the DMA helpers' DMAIOFunc
>>> >call
Commit fcaafb1001b9c42817714dd3b2aadcfdb997b53d accidentally broke reads from
scsi-disk devices when being updated from its original form to use the new
byte-based block functions. Add the extra missing sector to offset conversion
in order to restore read functionality.
Signed-off-by: Mark Cave-Ay
On Thu, Jun 02, 2016 at 03:12:09PM -0300, Eduardo Habkost wrote:
> On Thu, Jun 02, 2016 at 01:38:58PM +1000, David Gibson wrote:
> > On Thu, May 12, 2016 at 09:18:16AM +0530, Bharata B Rao wrote:
> > > Add an abstract CPU core type that could be used by machines that want
> > > to define and hotplu
On Thu, Jun 02, 2016 at 11:32:13AM +0200, Igor Mammedov wrote:
> On Thu, 2 Jun 2016 11:15:44 +1000
> David Gibson wrote:
>
> > On Thu, May 12, 2016 at 09:18:15AM +0530, Bharata B Rao wrote:
> > > From: Igor Mammedov
> > >
> > > pre_plug callback is to be called before device.realize() is
> > >
From: Vladimir Sementsov-Ogievskiy
Several functions to provide necessary access to BdrvDirtyBitmap for
block-migration.c
Signed-off-by: Vladimir Sementsov-Ogievskiy
[Add the "finish" parameters. - Fam]
Signed-off-by: Fam Zheng
Reviewed-by: John Snow
---
block/dirty-bitmap.c | 37 +++
Upon each bit toggle, the corresponding bit in the meta bitmap will be
set.
Signed-off-by: Fam Zheng
Reviewed-by: John Snow
---
block/dirty-bitmap.c | 2 +-
include/qemu/hbitmap.h | 17 +
util/hbitmap.c | 69 +++---
3 files chan
Callers can create an iterator of meta bitmap with
bdrv_dirty_meta_iter_new(), then use the bdrv_dirty_iter_* operations on
it. Meta iterators are also counted by bitmap->active_iterators.
Also add a couple of functions to retrieve granularity and count.
Signed-off-by: Fam Zheng
Reviewed-by: Max
For dirty bitmap users to get the size and the name of a
BdrvDirtyBitmap.
Signed-off-by: Fam Zheng
Reviewed-by: John Snow
---
block/dirty-bitmap.c | 10 ++
include/block/dirty-bitmap.h | 2 ++
2 files changed, 12 insertions(+)
diff --git a/block/dirty-bitmap.c b/block/dirty-bi
From: Vladimir Sementsov-Ogievskiy
Functions to serialize / deserialize(restore) HBitmap. HBitmap should be
saved to linear sequence of bits independently of endianness and bitmap
array element (unsigned long) size. Therefore Little Endian is chosen.
These functions are appropriate for dirty bit
We use a loop over bs->dirty_bitmaps to make sure the caller is
only releasing a bitmap owned by bs. Let's also assert that in this case
the caller is releasing a bitmap that does exist.
Signed-off-by: Fam Zheng
---
block/dirty-bitmap.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/bloc
The added group of operations enables tracking of the changed bits in
the dirty bitmap.
Signed-off-by: Fam Zheng
---
block/dirty-bitmap.c | 52
include/block/dirty-bitmap.h | 9
2 files changed, 61 insertions(+)
diff --git a/block/d
HBitmap is an implementation detail of block dirty bitmap that should be hidden
from users. Introduce a BdrvDirtyBitmapIter to encapsulate the underlying
HBitmapIter.
A small difference in the interface is, before, an HBitmapIter is initialized
in place, now the new BdrvDirtyBitmapIter must be dyn
Acked-by: John Snow
Signed-off-by: Fam Zheng
---
tests/test-hbitmap.c | 139 +++
1 file changed, 139 insertions(+)
diff --git a/tests/test-hbitmap.c b/tests/test-hbitmap.c
index c00c2b5..8f64941 100644
--- a/tests/test-hbitmap.c
+++ b/tests/test-h
v5: Rebase: first 5 patches from last revision are already merged.
Addressed Max's comments:
01: - "block.c" -> "block/dirty-bitmap.c" in commit message.
- "an BdrvDirtyBitmapIter" -> "an BdrvDirtyBitmapIter" in code comment.
- hbitmap_next => next_dirty as variable name.
Signed-off-by: Fam Zheng
Reviewed-by: John Snow
---
tests/test-hbitmap.c | 116 +++
1 file changed, 116 insertions(+)
diff --git a/tests/test-hbitmap.c b/tests/test-hbitmap.c
index abe1427..c00c2b5 100644
--- a/tests/test-hbitmap.c
+++ b/tests/tes
On 05/23/2016 09:46 PM, Paolo Bonzini wrote:
On 20/05/2016 23:39, Eduardo Habkost wrote:
Introduce Skylake-Client CPU model, which inherits the features
from Broadwell and supports some additional features that are:
MPX, XSAVEC, and XGETBV1.
Signed-off-by: Eduardo Habkost
Signed-off-by: Xi
Public bug reported:
With Qemu 2.6, Solaris 8 can be installed and run. However, it sometimes
terminate itself with I/O thread spun for 1000 iterations.
qemu-system-sparc -nographic -monitor null -serial
mon:telnet:0.0.0.0:3000,server -hda ./Sparc8.disk -m 256 -boot c -net
nic,macaddr=52:54:0:1
On 06/03/2016 10:13 AM, Changlong Xie wrote:
On 06/03/2016 09:45 AM, Eric Blake wrote:
On 06/02/2016 07:26 PM, Changlong Xie wrote:
+
+ioc = qio_channel_file_new_path(filename, O_WRONLY | O_CREAT,
0660, errp);
This does not look right, it looks like it's going to open the file
to write t
> Cc: amit.s...@redhat.com
> Subject: [PATCH v2 0/2] AVX2 configure fixes
>
> From: "Dr. David Alan Gilbert"
>
> Hi,
> This pair of patches fixes a couple of issues that we found during test.
> The first is that the configure test is pessimistic when compiled with -O2,
> the
> second is that
在 2016年06月02日 03:07, Mark Cave-Ayland 写道:
On 23/05/16 13:54, Paolo Bonzini wrote:
>These are replacements for blk_aio_preadv and blk_aio_pwritev that allow
>customization of the data path. They reuse the DMA helpers' DMAIOFunc
>callback type, so that the same function can be used in either t
On Thu, 06/02 20:42, Eric Blake wrote:
> On 06/02/2016 08:07 PM, Fam Zheng wrote:
> > This is sometimes a useful value we should count in.
> >
> > Signed-off-by: Fam Zheng
> > ---
> > block/raw-posix.c | 24
> > 1 file changed, 24 insertions(+)
> >
>
> Will conflict wi
On 06/02/2016 08:07 PM, Fam Zheng wrote:
> This is sometimes a useful value we should count in.
>
> Signed-off-by: Fam Zheng
> ---
> block/raw-posix.c | 24
> 1 file changed, 24 insertions(+)
>
Will conflict with patches I'm about to post to rework BlockLimits to be
by
On Fri, 03/11 16:17, Max Reitz wrote:
> On 08.03.2016 05:45, Fam Zheng wrote:
> > The added group of operations enables tracking of the changed bits in
> > the dirty bitmap.
> >
> > Signed-off-by: Fam Zheng
> > ---
> > block/dirty-bitmap.c | 52
> > ++
On Fri, 03/11 15:58, Max Reitz wrote:
> > +/* Test "unset" -> "set" will update meta */
> > +hbitmap_set(data->hb, start, count);
> > +hbitmap_check_meta(data, check_start, check_count);
> > +
> > +/* Test "set" -> "set" will not update meta */
> > +hbitmap_reset_all(data->meta)
On Thu, 06/02 18:49, John Snow wrote:
>
>
> On 06/02/2016 07:43 AM, Vladimir Sementsov-Ogievskiy wrote:
> > Hi, what are the plans?
> >
>
> I'm not sure. Fam, part of this series was merged, wasn't it?
>
> Do you have outstanding work that you'd like me to take over and push
> through for you?
On 06/03/2016 09:45 AM, Eric Blake wrote:
On 06/02/2016 07:26 PM, Changlong Xie wrote:
+
+ioc = qio_channel_file_new_path(filename, O_WRONLY | O_CREAT,
0660, errp);
This does not look right, it looks like it's going to open the file
to write to it. You probably want O_RDONLY, also I don't
This is sometimes a useful value we should count in.
Signed-off-by: Fam Zheng
---
block/raw-posix.c | 24
1 file changed, 24 insertions(+)
diff --git a/block/raw-posix.c b/block/raw-posix.c
index a4f5a1b..32f9596 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@
On 06/02/2016 11:14 PM, Anthony PERARD wrote:
On Thu, Jun 02, 2016 at 06:36:46PM +0800, Changlong Xie wrote:
+void qmp_xen_load_devices_state(const char *filename, Error **errp)
+{
+QEMUFile *f;
+QIOChannelFile *ioc;
+int ret;
+
+/* Guest must be paused before loading the device
On Thu, Jun 02, 2016 at 05:28:45PM -0700, Jianjun Duan wrote:
>
>
> On 06/01/2016 09:07 PM, David Gibson wrote:
> > On Tue, May 31, 2016 at 11:02:39AM -0700, Jianjun Duan wrote:
> >> To manage hotplug/unplug of dynamic resources such as PCI cards,
> >> memory, and CPU on sPAPR guests, a firmware
On 06/02/2016 07:26 PM, Changlong Xie wrote:
>>> +
>>> +ioc = qio_channel_file_new_path(filename, O_WRONLY | O_CREAT,
>>> 0660, errp);
>>
>> This does not look right, it looks like it's going to open the file
>> to write to it. You probably want O_RDONLY, also I don't think the
>> O_CREAT flag
On Thu, 06/02 14:54, Kevin Wolf wrote:
> Also a quick search on the internet suggests that the BLKSECTGET ioctl
> is what we're looking for, so hopefully using sysfs is unnecessary
> anyway.
Oops! Looks like something went terribly wrong with my "quick search", will
post v2. Thanks!
Fam
On Thu, 06/02 16:13, Eduardo Habkost wrote:
> On Wed, Jun 01, 2016 at 05:45:12PM +0800, Fam Zheng wrote:
> [...]
> > +
> > +CUR_TIME := $(shell date +%Y-%m-%d-%H.%M.%S.)
> > +# Makes the definition constant after the first expansion
> > +DOCKER_SRC_COPY = $(eval DOCKER_SRC_COPY :=
> > docker-s
On 06/02/2016 11:14 PM, Anthony PERARD wrote:
On Thu, Jun 02, 2016 at 06:36:46PM +0800, Changlong Xie wrote:
+void qmp_xen_load_devices_state(const char *filename, Error **errp)
+{
+QEMUFile *f;
+QIOChannelFile *ioc;
+int ret;
+
+/* Guest must be paused before loading the device
On Thu, Jun 02, 2016 at 06:04:37PM +0200, Greg Kurz wrote:
> On Wed, 1 Jun 2016 12:33:28 +1000
> David Gibson wrote:
>
> > On Tue, May 31, 2016 at 03:15:21PM +0200, Paolo Bonzini wrote:
> > >
> > >
> > > On 31/05/2016 15:10, Greg Kurz wrote:
> > > >>> > > +#if defined(TARGET_PPC64) || defined
On Thu, Jun 02, 2016 at 07:37:37PM +0530, Bharata B Rao wrote:
> On Thu, Jun 02, 2016 at 09:03:15AM +0200, Thomas Huth wrote:
> > On 02.06.2016 06:39, Bharata B Rao wrote:
> > ...
> > > Agreed. Here is the updated patch:
> > >
> > > spapr: Increase hotpluggable memory slots to 256
> > >
> > > Fro
On 06/02/2016 02:37 PM, Sergey Fedorov wrote:
On 03/06/16 00:18, Richard Henderson wrote:
On 06/02/2016 01:38 PM, Sergey Fedorov wrote:
On 02/06/16 23:36, Richard Henderson wrote:
On 06/02/2016 09:30 AM, Sergey Fedorov wrote:
I think we need to extend TCG load/store instruction attributes to
Signed-off-by: Michael Rolnik
---
target-avr/translate-inst.c | 2511 +++
target-avr/translate.h | 123 +++
2 files changed, 2634 insertions(+)
create mode 100644 target-avr/translate-inst.c
create mode 100644 target-avr/translate.h
diff --git a/ta
Signed-off-by: Michael Rolnik
---
target-avr/Makefile.objs | 4 +-
target-avr/translate.c | 132 ---
2 files changed, 59 insertions(+), 77 deletions(-)
diff --git a/target-avr/Makefile.objs b/target-avr/Makefile.objs
index c503546..8d06d54 100644
-
Signed-off-by: Michael Rolnik
---
target-avr/translate-inst.h | 838
1 file changed, 838 insertions(+)
create mode 100644 target-avr/translate-inst.h
diff --git a/target-avr/translate-inst.h b/target-avr/translate-inst.h
new file mode 100644
index 00
Signed-off-by: Michael Rolnik
---
target-avr/helper.c | 64 -
1 file changed, 63 insertions(+), 1 deletion(-)
diff --git a/target-avr/helper.c b/target-avr/helper.c
index fbab91d..bb47a87 100644
--- a/target-avr/helper.c
+++ b/target-avr/helper
Signed-off-by: Michael Rolnik
---
arch_init.c | 2 +
configure | 5 +
default-configs/avr-softmmu.mak | 1 +
disas/Makefile.objs | 1 +
disas/avr.c | 10 ++
include/disas/bfd.h | 7 +
include/sysemu/a
Signed-off-by: Michael Rolnik
---
target-avr/decode.c | 724
1 file changed, 724 insertions(+)
create mode 100644 target-avr/decode.c
diff --git a/target-avr/decode.c b/target-avr/decode.c
new file mode 100644
index 000..b846f1d
--- /dev/
Signed-off-by: Michael Rolnik
---
hw/Makefile.objs | 1 +
hw/avr/Makefile.objs | 1 +
hw/avr/sample-io.c | 217 +++
hw/avr/sample.c | 118
4 files changed, 337 insertions(+)
create mode 100644 hw/avr/Make
Signed-off-by: Michael Rolnik
---
target-avr/helper.c | 117 +++-
target-avr/helper.h | 5 +++
2 files changed, 111 insertions(+), 11 deletions(-)
diff --git a/target-avr/helper.c b/target-avr/helper.c
index bb47a87..b93589a 100644
--- a/target-a
Signed-off-by: Michael Rolnik
---
target-avr/cpu.c | 311 ++-
target-avr/cpu.h | 59 +++
2 files changed, 368 insertions(+), 2 deletions(-)
diff --git a/target-avr/cpu.c b/target-avr/cpu.c
index cfc1aee..97653c5 100644
--- a/target-avr
This series of patches adds 8bit AVR cores to QEMU.
All instruction, except BREAK/DES/SPM/SPMX, are implemented. Not fully tested
yet.
However I was able to execute simple code with functions. e.g fibonacci
calculation.
This series of patches include a non real, sample board.
No fuses support yet
On Thu, 06/02 13:05, Eric Blake wrote:
> On 06/02/2016 12:09 PM, Dmitry Fleytman wrote:
>
> >
> > The build did not pass because of tracepoint e1000e_rx_rss_ip6 which failed
> > to compile.
> >
> > This tracepoint has 11 parameters, when 1 parameter is removed build
> > succeeds.
> > Could it
On 06/01/2016 09:07 PM, David Gibson wrote:
> On Tue, May 31, 2016 at 11:02:39AM -0700, Jianjun Duan wrote:
>> To manage hotplug/unplug of dynamic resources such as PCI cards,
>> memory, and CPU on sPAPR guests, a firmware abstraction known as
>> a Dynamic Resource Connector (DRC) is used to assi
On Mon, May 30, 2016 at 06:25:58PM -0700, Stefan Hajnoczi wrote:
> v2:
> * Simplify s->rq live migration [Paolo]
> * Use more efficient bitmap ops for batch notification [Paolo]
> * Fix perf regression due to batch notify BH in wrong AioContext [Christian]
>
> The virtio_blk guest driver has su
On Thu, Jun 02, 2016 at 10:44:49PM +0200, David Hildenbrand wrote:
> > Current CLI option -cpu cpux,features serves as template
> > for all created cpus of type: cpux. However QEMU parses
> > "features" every time it creates a cpu instance and applies
> > them to it while doing parsing.
> >
> > Th
On 2 June 2016 at 21:07, Michael Rolnik wrote:
> Signed-off-by: Michael Rolnik
> ---
> target-avr/cpu-qom.h| 38 +
> target-avr/cpu.c| 100
> +---
> target-avr/cpu.h| 74
>
On 06/02/2016 07:43 AM, Vladimir Sementsov-Ogievskiy wrote:
> Hi, what are the plans?
>
I'm not sure. Fam, part of this series was merged, wasn't it?
Do you have outstanding work that you'd like me to take over and push
through for you?
--js
> On 26.05.2016 03:47, Fam Zheng wrote:
>> On Wed,
On 2 June 2016 at 19:38, Dmitry Fleytman wrote:
> From lttng/tracepoint.h:
>
> …
>
> /*
> * TP_ARGS takes tuples of type, argument separated by a comma.
> * It can take up to 10 tuples (which means that less than 10 tuples is
> * fine too).
> * Each tuple is also separated by a comma.
> */
>
On 03/06/16 00:18, Richard Henderson wrote:
> On 06/02/2016 01:38 PM, Sergey Fedorov wrote:
>> On 02/06/16 23:36, Richard Henderson wrote:
>>> On 06/02/2016 09:30 AM, Sergey Fedorov wrote:
I think we need to extend TCG load/store instruction attributes to
provide information about guest o
On 06/02/2016 01:38 PM, Sergey Fedorov wrote:
On 02/06/16 23:36, Richard Henderson wrote:
On 06/02/2016 09:30 AM, Sergey Fedorov wrote:
I think we need to extend TCG load/store instruction attributes to
provide information about guest ordering requirements and leave this TCG
operation only for
On 06/02/2016 10:55 AM, Eduardo Habkost wrote:
> The "fixup will be removed in future versions" warnings are
> present since QEMU 1.7.0, at least, so users should have fixed
> their scripts and configurations, already.
>
> In the case of libvirt users, libvirt doesn't use the "xlevel"
> option, an
On 06/02/2016 02:52 AM, Greg Kurz wrote:
> This patch changes the 9p code to use readdir() again instead of
> readdir_r(), which is deprecated in glibc 2.24.
>
> All the locking was put in place by a previous patch.
>
> Signed-off-by: Greg Kurz
> ---
> +++ b/hw/9pfs/codir.c
> @@ -17,8 +17,7 @@
That basically looks like it should work. The only time I've seen random
segfaults similar to this is with a corrupted disk, so the first
question to ask is whether you've verified the ISO image you are using?
Unfortunately this isn't an image I currently have access to, but I can
report my Solaris
On 06/02/2016 02:52 AM, Greg Kurz wrote:
> If several threads call concurrently readdir() with the same directory
s/call concurrently/concurrently call/
> stream pointer, it is possible that they all get a pointer to the same
> dirent structure, whose content is overwritten each time readdir() is
On 06/01/2016 10:08 AM, Gerd Hoffmann wrote:
> Signed-off-by: Gerd Hoffmann
> ---
> ui/sdl2.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/ui/sdl2.c b/ui/sdl2.c
> index 909038f..30d2a3c 100644
> --- a/ui/sdl2.c
> +++ b/ui/sdl2.c
> @@ -794,6 +794,9 @@ void sdl_display_init(DisplayS
> Current CLI option -cpu cpux,features serves as template
> for all created cpus of type: cpux. However QEMU parses
> "features" every time it creates a cpu instance and applies
> them to it while doing parsing.
>
> That doesn't work well with -device/device_add infrastructure
> as it has no idea
On 02/06/16 23:36, Richard Henderson wrote:
> On 06/02/2016 09:30 AM, Sergey Fedorov wrote:
>> I think we need to extend TCG load/store instruction attributes to
>> provide information about guest ordering requirements and leave this TCG
>> operation only for explicit barrier instruction translatio
On 06/02/2016 12:31 PM, Sergey Fedorov wrote:
On 31/05/16 21:39, Pranith Kumar wrote:
Cc: Alexander Graf
Signed-off-by: Richard Henderson
Signed-off-by: Pranith Kumar
---
tcg/s390/tcg-target.inc.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/tcg/s390/tcg-target.inc.c b/tcg/s3
On 06/02/2016 09:30 AM, Sergey Fedorov wrote:
I think we need to extend TCG load/store instruction attributes to
provide information about guest ordering requirements and leave this TCG
operation only for explicit barrier instruction translation.
I do not agree. I think separate barriers are m
On 06/02/2016 11:42 AM, Pranith Kumar wrote:
Yes, I am working on adding flag argument to the TCG MemOp which indicates
this.
Please don't. I don't think this is the right way to go.
r~
On 05/31/2016 04:44 AM, Peter Xu wrote:
On Mon, May 30, 2016 at 05:14:15PM +0300, Marcel Apfelbaum wrote:
On 05/30/2016 04:43 PM, Peter Xu wrote:
On Mon, May 23, 2016 at 05:01:28PM +0300, Marcel Apfelbaum wrote:
This is a proposal on how to create the iommu with
'-device intel-iommu' instead o
On 15/04/16 17:23, Alex Bennée wrote:
> Useful for counting down.
>
> Signed-off-by: Alex Bennée
Reviewed-by: Sergey Fedorov
> ---
> include/qemu/atomic.h | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/include/qemu/atomic.h b/include/qemu/atomic.h
> index 8f1d8d9..5dba7db 100644
Some IFLA_* symbols can be missing in the host linux/if_link.h,
but as they are enums and not "#defines", check in "configure" if
last known (IFLA_PROTO_DOWN) is available and if not, disable
management of NETLINK_ROUTE protocol.
Signed-off-by: Laurent Vivier
---
Note:
This patch must be appl
Allow adding sysbus devices with -device on Q35.
At first Q35 will support only intel-iommu to be added this way,
however the command line will support all sysbus devices.
Mark with 'cannot_instantiate_with_device_add_yet' the ones
causing immediate problems (e.g. crashes).
Signed-off-by: Marcel
Signed-off-by: Michael Rolnik
---
target-avr/helper.c | 64 -
1 file changed, 63 insertions(+), 1 deletion(-)
diff --git a/target-avr/helper.c b/target-avr/helper.c
index aec37af..ed22b37 100644
--- a/target-avr/helper.c
+++ b/target-avr/helper
Quoting marcandre.lur...@redhat.com (2016-05-24 08:48:41)
> From: Marc-André Lureau
>
> Test a few guest-exec guest agent commands, added in qemu 2.5.
>
> Signed-off-by: Marc-André Lureau
> ---
> tests/test-qga.c | 70
>
> 1 file change
Use the standard '-device iommu' instead of '-machine,iommu=on'
to create the IOMMU device.
Signed-off-by: Marcel Apfelbaum
---
hw/core/machine.c | 20
hw/i386/intel_iommu.c | 17 +
hw/pci-host/q35.c | 28
qemu-options.hx
Signed-off-by: Michael Rolnik
---
target-avr/translate-inst.c | 2443 +++
target-avr/translate.h | 123 +++
2 files changed, 2566 insertions(+)
create mode 100644 target-avr/translate-inst.c
create mode 100644 target-avr/translate.h
diff --git a/ta
1 - 100 of 330 matches
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