This reverts commit fc3959e4669a1c2149b91ccb05101cfc7ae1fc05.
The core write code already handles the case, so remove this
duplication.
Because commit 61007b316 moved the touched code from block.c to
block/io.c, the change is manually reverted.
Signed-off-by: Fam Zheng f...@redhat.com
An unaligned zero write causes NULL deferencing in bdrv_co_do_pwritev. That
path is reachable from bdrv_co_write_zeroes and bdrv_aio_write_zeroes.
You can easily trigger through the former with qemu-io, as the test case added
by 61815d6e0aa. For bdrv_aio_write_zeroes, in common cases there's
For zero write, callers pass in NULL qiov (qemu-io write -z or
scsi-disk write same).
Commit fc3959e466 fixed bdrv_co_write_zeroes which is the common case
for this bug, but it still exists in bdrv_aio_write_zeroes. A simpler
fix would be in bdrv_co_do_pwritev which is the NULL dereference point
Test zero write in byte range 512~1024 for 4k alignment.
Signed-off-by: Fam Zheng f...@redhat.com
Reviewed-by: Stefan Hajnoczi stefa...@redhat.com
---
tests/qemu-iotests/033 | 13 +
tests/qemu-iotests/033.out | 30 ++
2 files changed, 43 insertions(+)
On Mon, 05/11 15:22, John Snow wrote:
On 05/06/2015 12:52 AM, Fam Zheng wrote:
Unsetting dirty globally with discard is not very correct. The discard may
zero
out sectors (depending on can_write_zeroes_with_unmap), we should replicate
this change to destinition side to make sure that
From: Miroslav Rezanina mreza...@redhat.com
There's few uncoditional calls to functions in hw/char/parallel.c so
disabling CONFIG_PARALLEL can cause build failure. This series allow
building with CONFIG_PARALLEL disabled. In addition, it changes behavior
so the run of qemu -parallel will abort in
From: Miroslav Rezanina mreza...@redhat.com
Disabling CONFIG_PARALLEL cause removing parallel_hds_isa_init defined in
parallel.c. This function is called during initialization of some boards so
disabling CONFIG_PARALLEL cause build failure.
This patch moves parallel_hds_isa_init to
From: Miroslav Rezanina mreza...@redhat.com
mips build fail with link error in case PARALLEL_CONFIG is disabled as
hw/mips/mips_jazz.c calls parallel_mm_init. Due to dependecies to content
of parallel.c we can't simply move it to hw/isa/isa-devices.c.
This patch adds stubs/parallel.c file that
12.05.2015 04:05, Peter Crosthwaite wrote:
On Thu, May 7, 2015 at 2:34 AM, Michael Tokarev m...@tls.msk.ru wrote:
...
Ok, I can reproduce this, winXP BSODs on boot in tcg mode.
Git bisect points to this:
commit 23820dbfc79d1c9dce090b4c555994f2bb6a69b3
Author: Peter Crosthwaite
On 11 May 2015 at 13:46, Michael S. Tsirkin m...@redhat.com wrote:
The following changes since commit 0d81cdddaa40a1988b24657aeac19959cfad0fde:
Merge remote-tracking branch 'remotes/qmp-unstable/tags/for-upstream' into
staging (2015-04-27 17:28:41 +0100)
are available in the git
On 2015/5/12 15:52, Peter Maydell wrote:
On 12 May 2015 at 03:25, shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
hw/s390x/s390-virtio-bus.c | 15
On 11 May 2015 at 14:40, Peter Maydell peter.mayd...@linaro.org wrote:
This is mostly the GIC TZ changes, with a couple of other
minor bugfixes.
-- PMM
The following changes since commit b951cda21d6b232f138ccf008e12bce8ddc95465:
Merge remote-tracking branch
From: Ying-Shiuan Pan yingshiuan@gmail.com
Same as host notifier of virtio-mmio, most of codes came from virtio-pci.
The kvm-arm does not yet support irqfd, need to fix the hard-coded part after
kvm-arm gets irqfd support.
Signed-off-by: Ying-Shiuan Pan yingshiuan@gmail.com
From: Ying-Shiuan Pan yingshiuan@gmail.com
Signed-off-by: Ying-Shiuan Pan yingshiuan@gmail.com
Signed-off-by: Pavel Fedin p.fe...@samsung.com
---
hw/virtio/virtio-mmio.c | 47 +++
1 file changed, 47 insertions(+)
diff --git
On 12 May 2015 at 05:11, Programmingkid programmingk...@gmail.com wrote:
On May 10, 2015, at 2:45 PM, Peter Maydell wrote:
This is two conceptually separate fixes:
(1) better handle key input to the ADB keyboard
(2) output the right keycodes on the OSX cocoa UI
which should be in separate
On Mo, 2015-05-11 at 15:49 +0200, Paolo Bonzini wrote:
From: Gerd Hoffmann kra...@redhat.com
[ more verbose commit message for squashing in ]
The cache bits in ESMRAMC are hardcoded to 1 (=disabled) according to
the q35 mch specs. Add and use a define with this default.
While being at it also
On Mo, 2015-05-11 at 15:49 +0200, Paolo Bonzini wrote:
From: Gerd Hoffmann kra...@redhat.com
[ more verbose commit message for squashing in ]
Add write mask for the smi enable register, so we can disable write
access to certain bits. Open all bits on reset. Disable write access
to GBL_SMI_EN
On 12 May 2015 at 00:45, Programmingkid programmingk...@gmail.com wrote:
On May 10, 2015, at 6:19 PM, Peter Maydell wrote:
I've chosen to implement some of them by simply dropping the
backward-compatibility support for OSX 10.4. This is basically
a pragmatic decision since I don't think we can
On Mo, 2015-05-11 at 15:49 +0200, Paolo Bonzini wrote:
From: Gerd Hoffmann kra...@redhat.com
[ more verbose commit message for squashing in ]
Not all bits in SMRAM and ESMRAMC can be changed by the guest.
Add wmask defines accordingly and set them in mch_reset().
Signed-off-by: Gerd Hoffmann
On 2015/5/12 14:59, Peter Maydell wrote:
On 12 May 2015 at 03:25, shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
diff --git a/hw/audio/intel-hda.c
On Mo, 2015-05-11 at 15:49 +0200, Paolo Bonzini wrote:
From: Gerd Hoffmann kra...@redhat.com
[ more verbose commit message for squashing in ]
Once the SMRAM.D_LCK bit has been set by the guest several bits in SMRAM
and ESMRAMC become readonly until the next machine reset. Implement
this by
On 12 May 2015 at 03:25, shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c
index 433463e..d2b3f37
On Mon, May 11, 2015 at 1:18 PM, Richard Henderson r...@twiddle.net wrote:
On 05/11/2015 03:24 AM, Paolo Bonzini wrote:
On 11/05/2015 12:18, Andreas Färber wrote:
+int (*cpu_mmu_index)(CPUState *cpu);
+void (*cpu_get_tb_cpu_state)(CPUState *cpu,
+
From: Ying-Shiuan Pan yingshiuan@gmail.com
set_host_notifier() is introduced into virtio-mmio now. Most of codes came
from virtio-pci.
Signed-off-by: Ying-Shiuan Pan yingshiuan@gmail.com
Signed-off-by: Pavel Fedin p.fe...@samsung.com
---
hw/virtio/virtio-mmio.c | 73
On Mo, 2015-05-11 at 22:32 +0200, Alexander Graf wrote:
But I see the same error on openSUSE 12.3 x86_64 now:
Ah, cool, I have an iso for that laying around.
/me goes install.
thanks,
Gerd
This patch set introduces eventfd support for virio-mmio. It was originally
published by Ying-Shiuan Pan but never got it to upstream:
https://lists.gnu.org/archive/html/qemu-devel/2014-02/msg00715.html
I have updated and successfully tested it with vhost-net. I confirm that this
solution
On Tue, 12 May 2015 10:25:16 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
hw/s390x/s390-virtio-bus.c | 15 ---
1 file changed, 15
Ping!
On Mon, Apr 27, 2015 at 2:57 PM, Peter Crosthwaite
peter.crosthwa...@xilinx.com wrote:
Hi All. This is a new scheme I've come up with handling device registers in a
data driven way. My motivation for this is to factor out a lot of the access
checking that seems to be replicated in every
On Mon, May 11, 2015 at 3:39 AM, Paolo Bonzini pbonz...@redhat.com wrote:
On 11/05/2015 12:36, Andreas Färber wrote:
Right. My point was that these functions are not polymorphic. Each
call to these should know exactly which function to call.
cputlb.c, cpu-exec.c and parts of
On 12 May 2015 at 03:25, shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
hw/s390x/s390-virtio-bus.c | 15 ---
1 file changed, 15 deletions(-)
On Tue, May 12, 2015 at 1:01 AM, Peter Maydell peter.mayd...@linaro.org wrote:
On 11 May 2015 at 14:40, Peter Maydell peter.mayd...@linaro.org wrote:
This is mostly the GIC TZ changes, with a couple of other
minor bugfixes.
-- PMM
The following changes since commit
On 12 May 2015 at 09:10, Peter Crosthwaite peter.crosthwa...@xilinx.com wrote:
On Tue, May 12, 2015 at 1:01 AM, Peter Maydell peter.mayd...@linaro.org
wrote:
I could have sworn I'd tested that. Will fix respin...
Feel like grabbing the new Zynq series (v9) with it? :)
Maybe. I was going
On Tue, May 12, 2015 at 06:25:32PM +0200, Cornelia Huck wrote:
On Tue, 12 May 2015 17:15:53 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Tue, May 12, 2015 at 03:25:30PM +0200, Cornelia Huck wrote:
On Wed, 06 May 2015 14:08:02 +0200
Greg Kurz gk...@linux.vnet.ibm.com wrote:
On Fri, May 08, 2015 at 04:40:51PM +0200, Paolo Bonzini wrote:
On 08/05/2015 16:37, Andreas Färber wrote:
Hi,
Can we *please* find a better subject for this? To me, creating QOM
objects in two phases is about instance_init vs. realize, and thus I was
pretty upset that Paolo dared
On 05/12/2015 10:09 AM, Daniel P. Berrange wrote:
The qemu-img.c file has a read_password() method impl that is
used to prompt for passwords on the console, with impls for
POSIX and Windows. This will be needed by qemu-io.c too, so
move it into the QEMU osdep/oslib files where it can be shared
Add a simple test case for qemu-iotests that covers read/write
with encrypted qcow2 files.
Signed-off-by: Daniel P. Berrange berra...@redhat.com
---
tests/qemu-iotests/131 | 69 ++
tests/qemu-iotests/131.out | 46 +++
I realize that qcow[2] encryption is a feature we have deprecated
and will remove support for running it with the QEMU system
emulators in this cycle. We do still need to make sure it continues
to work for the sake of letting people run qemu-img convert to
retrieve their data though.
Some of the
The qemu-io tool does not check if the image is encrypted so
historically would silently corrupt the sectors by writing
plain text data into them instead of cipher text. The earlier
commit turns this mistake into a fatal abort, so check for
encryption and prompt for key when required.
This
When a qcow[2] file is opened, if the header reports an
encryption method, this is used to set the 'crypt_method_header'
field on the BDRVQcow[2]State struct, and the 'encrypted' flag
in the BDRVState struct.
When doing I/O operations, the 'crypt_method' field on the
BDRVQcow[2]State struct is
On Fri, May 08, 2015 at 02:29:01PM +0200, Andreas Färber wrote:
Am 08.05.2015 um 14:07 schrieb Paolo Bonzini:
The following changes since commit 498147529d1f8e902e6528a0115143b53475791e:
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20150430' into
staging (2015-04-30
We need to write the result to the destination register before
raising any exception. Thus inline the code for each insn, and
check for any exception after we're done.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/helper.h |
We should raise INV for infinities as well, not OVR+INE.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/fpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-alpha/fpu_helper.c
On 12/05/2015 17:32, Peter Maydell wrote:
In order for -icount to work, it's important for the target
translate.c code to correctly bracket any generated code which
can do I/O with gen_io_start()/gen_io_end() calls. But
does anybody know exactly what the criteria are here for this?
It would
The qemu_read_password() method looks for \r to terminate the
reading of the a password. This is what will be seen when
reading the password from a TTY. When scripting though, it is
useful to be able to send the password via a pipe, in which
case we must look for \n to terminate password input.
The qemu-img.c file has a read_password() method impl that is
used to prompt for passwords on the console, with impls for
POSIX and Windows. This will be needed by qemu-io.c too, so
move it into the QEMU osdep/oslib files where it can be shared
without code duplication
Signed-off-by: Daniel P.
Even if an exception isn't taken, the status flags need updating
and the result should be written to the destination. Move the body
of cvtql out of line, since we now always need a call.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
Before 64f45e49 we used to have literal checks for 4 of these 8 opcodes.
Confirmed that real hardware doesn't allow them.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/translate.c | 19 +--
1 file changed, 17
I.e. respect flush_inputs_to_zero.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/fpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-alpha/fpu_helper.c b/target-alpha/fpu_helper.c
index
On Fri, May 08, 2015 at 07:10:49PM +0200, Andreas Färber wrote:
Hi Daniel/Paolo,
Am 01.05.2015 um 12:30 schrieb Daniel P. Berrange:
It is reasonably common to want to create an object, set a
number of properties, register it in the hierarchy and then
mark it as complete (if a user
This is v2 of the work that Al Viro helped with nearly a year ago.
At the time, I obsconded with an unused bit in the softfloat exception
flags. Which was a bit of a wart, and rightly pointed out as such
by someone at the time.
After 11 months on the shelf, I've finally found enough time to work
PC should be one past the faulting insn. Add better commentary
for the machine-check exception path.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/helper.c | 2 ++
target-alpha/mem_helper.c | 9 -
2 files changed, 10
Keep the IEEE and VAX floating point emulation separate.
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/Makefile.objs | 2 +-
target-alpha/fpu_helper.c | 328 -
target-alpha/vax_helper.c | 353
The range +- 2**63 - 2**64 was returning the wrong truncated
result. We also incorrectly signaled overflow for -2**63.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/fpu_helper.c | 10 +-
1 file changed, 5 insertions(+), 5
On 05/12/2015 03:22 AM, Michael Tokarev wrote:
12.05.2015 04:05, Peter Crosthwaite wrote:
On Thu, May 7, 2015 at 2:34 AM, Michael Tokarev m...@tls.msk.ru wrote:
...
Ok, I can reproduce this, winXP BSODs on boot in tcg mode.
Git bisect points to this:
commit
On Tue, 12 May 2015 17:30:21 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Tue, May 12, 2015 at 04:46:11PM +0200, Cornelia Huck wrote:
On Tue, 12 May 2015 15:44:46 +0200
Cornelia Huck cornelia.h...@de.ibm.com wrote:
On Tue, 12 May 2015 15:34:47 +0200
Michael S. Tsirkin
Eduardo Habkost ehabk...@redhat.com writes:
On Tue, May 12, 2015 at 05:38:37PM +0200, Markus Armbruster wrote:
[...]
@@ -699,8 +701,9 @@
#data is sent to the client, the guest may no longer be halted.
##
{ 'struct': 'CpuInfo',
- 'data': {'CPU': 'int', 'current': 'bool',
On Fri, May 08, 2015 at 07:45:10PM +0200, Andreas Färber wrote:
Am 01.05.2015 um 12:30 schrieb Daniel P. Berrange:
Looks good in general. Some minor nits below, and one limitation
possibly worth mentioning in the second paragraph of the commit message:
It assumes a 1:1 mapping. I do guess
... to match the instructions, which have no leading f.
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/fpu_helper.c | 2 +-
target-alpha/helper.h | 2 +-
target-alpha/translate.c | 68 +++
3 files changed, 36 insertions(+),
Ignore DNZ if software completion isn't used. Raise INV for
denormals in system mode so the OS completion handler sees them.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/fpu_helper.c | 32 ++--
When we use QUAL_RM_D, we copy fpcr_dyn_round to float_status.
When we install a new FPCR value, we update fpcr_dyn_round.
Reset the status of the cache so that we re-copy for the next
fp insn that requires dynamic rounding.
Signed-off-by: Richard Henderson r...@twiddle.net
---
On Tue, 12 May 2015 17:15:53 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Tue, May 12, 2015 at 03:25:30PM +0200, Cornelia Huck wrote:
On Wed, 06 May 2015 14:08:02 +0200
Greg Kurz gk...@linux.vnet.ibm.com wrote:
Legacy virtio is native endian: if the guest and host endianness
On Fri, May 08, 2015 at 07:54:48PM +0200, Andreas Färber wrote:
Am 01.05.2015 um 12:30 schrieb Daniel P. Berrange:
Now that properties can be explicitly registered as an enum
type, there is no need to pass the string table to the
object_get_enum method. The object property registration
The qualifiers can suppress the raising of exceptions, but real
hardware still records that the exceptions occurred.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/fpu_helper.c | 35 +--
Backward compatible cache insn introduced for EV7.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/translate.c | 4
1 file changed, 4 insertions(+)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index
Store the fpcr as the hardware represents it. Convert the softfpu
representation of exceptions into the fpcr representation.
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/cpu.h| 95 +
target-alpha/fpu_helper.c | 130
Floating-point overflow is a different bit from integer overflow.
Reported-by: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-alpha/fpu_helper.c | 25 +
target-alpha/helper.h | 1 -
target-alpha/translate.c | 17
On 05/12/2015 10:09 AM, Daniel P. Berrange wrote:
When a qcow[2] file is opened, if the header reports an
encryption method, this is used to set the 'crypt_method_header'
field on the BDRVQcow[2]State struct, and the 'encrypted' flag
in the BDRVState struct.
When doing I/O operations, the
Where it makes sense, use the new faster primitives.
For generally small reads/writes such as for the PRDT
and FIS packets, stick with the more wasteful but
easier to debug memread/memwrite.
For ahci-test (before migration tests):
With this patch:
real0m3.675s
user0m2.582s
sys
qtest currently has a static buffer of size 1024 that if we
overflow, ignores the additional data silently which leads
to hangs or stream failures.
Use glib's string facilities to allow arbitrarily long data,
but split this off into a new function, qtest_sendf.
Static data can still be sent
libqos.c:
-set_context for addressing which commands go where
-migrate performs the actual migration
malloc.c:
- Structure of the allocator is adjusted slightly with
a second-tier malloc to make swapping around the allocators
easy when we migrate the lists from the source
On 05/12/2015 11:25 AM, Peter Maydell wrote:
On 12 May 2015 at 16:22, John Snow js...@redhat.com wrote:
On 05/12/2015 06:44 AM, Peter Maydell wrote:
Doesn't build on 32-bit:
/root/qemu/qtest.c: In function ‘qtest_process_command’:
/root/qemu/qtest.c:519:28: error: format ‘%zu’ expects
This is the 1st part of Add limited support of VMware's hyper-call
rpc.
This patch uses existing infrastructure used by vmmouse.c (provided
by vmport.c) to handle the VMware backdoor command 30.
One of the better on-line references is:
https://sites.google.com/site/chitchatvmback/backdoor
More
Changes v5 to v6:
Rebase to master
Eric Blake
Returning a non-dictionary is not extensible.
Added new type VmportGuestInfoValue.
s/VmportGuestInfo/VmportGuestInfoKey/
s/type/struct/
Issues with examples
Fixed.
Changes v4 to v5:
Paolo Bonzini
What is
Based on
https://sites.google.com/site/chitchatvmback/backdoor
and testing on ESXi, this should be in MB not bytes.
Signed-off-by: Don Slutz dsl...@verizon.com
---
hw/misc/vmport.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/misc/vmport.c b/hw/misc/vmport.c
index
On Fri, May 08, 2015 at 07:21:37PM +0200, Kevin Wolf wrote:
Signed-off-by: Kevin Wolf kw...@redhat.com
---
blockdev.c| 24
include/block/block.h | 8
2 files changed, 20 insertions(+), 12 deletions(-)
diff --git a/blockdev.c b/blockdev.c
Bitmaps can be in a handful of different states with potentially
more to come as we tool around with migration and persistence patches.
Instead of having a bunch of boolean fields, it was suggested that we
just have an enum status field that will help expose the reason to
management APIs why
On Fri, May 08, 2015 at 07:21:36PM +0200, Kevin Wolf wrote:
Besides standardising on a single interface for opening child nodes,
this patch allows the user to specify options to individual extent
nodes. Overriding file names isn't possible with this yet, so it's of
limited usefulness, but
On 05/12/2015 01:03 PM, Don Slutz wrote:
This adds one new inject command:
inject-vmport-action
And three guest info commands:
vmport-guestinfo-set
vmport-guestinfo-get
query-vmport-guestinfo
More details in qmp-commands.hx
Signed-off-by: Don Slutz dsl...@verizon.com
---
+/*
On 12 May 2015 at 19:46, John Snow js...@redhat.com wrote:
The following changes since commit 968bb75c348a401b85e08d5eb1887a3e6c3185f5:
Merge remote-tracking branch
'remotes/pmaydell/tags/pull-target-arm-20150512' into staging (2015-05-12
12:11:32 +0100)
are available in the git
On 05/12/2015 01:53 PM, John Snow wrote:
Bitmaps can be in a handful of different states with potentially
more to come as we tool around with migration and persistence patches.
Instead of having a bunch of boolean fields, it was suggested that we
just have an enum status field that will help
Instead of converting each byte one-at-a-time and then sending each byte
over the wire, use sprintf() to pre-compute all of the hex nibs into a
single buffer, then send the entire buffer all at once.
This gives a moderate speed boost to memread() and memwrite() functions.
Signed-off-by: John
The support included is enough to allow VMware tools to install in a
guest and provide guestinfo support. guestinfo support is provided
by what is known as VMware RPC support.
If the guest is running VMware tools, then the build version of
the tools is also available via the property
This adds one new inject command:
inject-vmport-action
And three guest info commands:
vmport-guestinfo-set
vmport-guestinfo-get
query-vmport-guestinfo
More details in qmp-commands.hx
Signed-off-by: Don Slutz dsl...@verizon.com
---
hw/misc/vmport_rpc.c | 268
On 05/12/2015 02:35 PM, Eric Blake wrote:
On 05/12/2015 10:09 AM, Daniel P. Berrange wrote:
Add a simple test case for qemu-iotests that covers read/write
with encrypted qcow2 files.
Signed-off-by: Daniel P. Berrange berra...@redhat.com ---
tests/qemu-iotests/131 | 69
Signed-off-by: Don Slutz dsl...@verizon.com
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b3552b2..6945d30d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -766,6 +766,13 @@ M: Jiri Pirko j...@resnulli.us
S: Maintained
F: hw/net/rocker/
On 12 May 2015 at 19:17, Paolo Bonzini pbonz...@redhat.com wrote:
On 12/05/2015 17:32, Peter Maydell wrote:
In order for -icount to work, it's important for the target
translate.c code to correctly bracket any generated code which
can do I/O with gen_io_start()/gen_io_end() calls. But
does
On 05/12/2015 10:09 AM, Daniel P. Berrange wrote:
The qemu_read_password() method looks for \r to terminate the
reading of the a password. This is what will be seen when
reading the password from a TTY. When scripting though, it is
useful to be able to send the password via a pipe, in which
If we're going to test the migration of halted DMA jobs,
we should probably check to make sure we can resume them
locally as a first step.
Signed-off-by: John Snow js...@redhat.com
Reviewed-by: Kevin Wolf kw...@redhat.com
Message-id: 1430417242-11859-9-git-send-email-js...@redhat.com
---
Write to one guest, migrate, and then read from the other.
adjust ahci_io to clear any buffers it creates, so that we
can use ahci_io safely on both guests knowing we are using
empty buffers and not accidentally re-using data.
Signed-off-by: John Snow js...@redhat.com
Reviewed-by: Kevin Wolf
Previously, memset was just a frontend to write() and only
stupidly sent the pattern many times across the wire.
Let's not discuss who stupidly wrote it like that in the first place.
(Hint: It was me.)
Signed-off-by: John Snow js...@redhat.com
Message-id:
The following changes since commit 968bb75c348a401b85e08d5eb1887a3e6c3185f5:
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150512'
into staging (2015-05-12 12:11:32 +0100)
are available in the git repository at:
https://github.com/jnsnow/qemu.git tags/ide-pull
On 05/12/2015 05:53 AM, Richard Henderson wrote:
On 05/07/2015 06:12 PM, Alexander Graf wrote:
+static ExitStatus op_laa(DisasContext *s, DisasOps *o)
+{
+TCGv_i64 m2 = tcg_temp_new_i64();
+
+/* XXX should be atomic */
+tcg_gen_qemu_ld32s(m2, o-in2, get_mem_index(s));
+
+/* Set
On 05/12/2015 01:06 PM, John Snow wrote:
tests/qemu-iotests/131 | 69
++
tests/qemu-iotests/131.out | 46 +++
Fam Zheng already has a patch on-list that uses test 131, and I think
his patch was submitted first.
Sometimes we want a command to halt the VM instead
of complete successfully, so it'd be nice to let the
libqos/ahci functions cope with such scenarios.
Signed-off-by: John Snow js...@redhat.com
Reviewed-by: Kevin Wolf kw...@redhat.com
Message-id: 1430417242-11859-2-git-send-email-js...@redhat.com
Lift the flag preventing the migration of the ICH9/AHCI devices.
Signed-off-by: John Snow js...@redhat.com
Reviewed-by: Kevin Wolf kw...@redhat.com
Message-id: 1430417242-11859-5-git-send-email-js...@redhat.com
---
hw/ide/ahci.c | 1 -
hw/ide/ich.c | 1 -
2 files changed, 2 deletions(-)
diff
Notes:
* The migration is performed on QOSState objects.
* The migration is performed in such a way that it does not assume
consistency between the allocators attached to each. That is to say,
you can use each QOSState object completely independently and then at
an arbitrary point
Test migrating a halted DMA transaction.
Resume, then test data integrity.
Signed-off-by: John Snow js...@redhat.com
Reviewed-by: Kevin Wolf kw...@redhat.com
Message-id: 1430417242-11859-10-git-send-email-js...@redhat.com
---
tests/ahci-test.c | 75
On May 12, 2015, at 3:45 AM, Paolo Bonzini wrote:
On 12/05/2015 00:43, Programmingkid wrote:
On May 10, 2015, at 10:54 AM, Paolo Bonzini wrote:
On 06/05/2015 18:40, Programmingkid wrote:
When I try to use the pcspk sound hardware, QEMU freezes and uses
100% of the cpu time. This is
Signed-off-by: Don Slutz dsl...@verizon.com
---
hw/misc/vmport_rpc.c | 250 +++
trace-events | 8 +-
2 files changed, 255 insertions(+), 3 deletions(-)
diff --git a/hw/misc/vmport_rpc.c b/hw/misc/vmport_rpc.c
index 9a32c6f..fe9cfc5 100644
On Fri, May 08, 2015 at 07:21:35PM +0200, Kevin Wolf wrote:
Besides standardising on a single interface for opening child nodes,
this simplifies the .bdrv_open() implementation of the quorum block
driver by using block layer functionality for handling BlockdevRefs.
Signed-off-by: Kevin Wolf
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