On Tue, 11/04 20:47, Shannon Zhao wrote:
> set_host_notifier() is introduced into virtio-mmio now. Most of codes came
> from virtio-pci.
>
> Signed-off-by: Ying-Shiuan Pan
> Signed-off-by: Li Liu
> Signed-off-by: Shannon Zhao
> ---
> hw/virtio/virtio-mmio.c | 70
> ++
On (Mon) 17 Nov 2014 [22:08:46], Michael S. Tsirkin wrote:
> At the moment we migrate ROMs which reside in fw cfg, which allows
> changing ROM code at will, and supports migrating largish blocks early,
> with good performance.
> However, we are running into a problem: changing size breaks
> migrati
On (Mon) 17 Nov 2014 [22:11:13], Michael S. Tsirkin wrote:
> And to make it clear, I'd like to see review from
> migration maintainers on this.
> The patchset crosses into pc so it's probably best to
> merge through my tree to avoic conflicts.
Fine by me.
Amit
On (Mon) 17 Nov 2014 [19:04:13], Michael S. Tsirkin wrote:
> acpi build modifies internal FW CFG RAM on first access
> but we forgot to mark it dirty.
> If this RAM has been migrated already, it won't be
> migrated again, returning corrupted tables to guest.
>
> Signed-off-by: Michael S. Tsirkin
Because which(1) is not always installed, whereas "command -v" is
the more native way to check for a command.
Signed-off-by: Fam Zheng
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 47048f0..986a13d 100755
--- a/configure
+++ b/confi
On Wed, 11/19 14:57, Jun Li wrote:
> When see usb codes, find there are redundant brackets !((udev->port->speedmask
> & USB_SPEED_MASK_SUPER)) here. So delete it.
>
> Signed-off-by: Jun Li
> ---
> hw/usb/host-libusb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/u
When which(1) is not installed, we would complain "perl not found"
because it's the first set_prog_path check. The error message is
wrong.
Fix it by using "command -v", a native way to query the existence of a
command.
Suggested-by: Eric Blake
Signed-off-by: Fam Zheng
---
v2: Use "command -v"
When see usb codes, find there are redundant brackets !((udev->port->speedmask
& USB_SPEED_MASK_SUPER)) here. So delete it.
Signed-off-by: Jun Li
---
hw/usb/host-libusb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index a5f9dab
On 18/11/14 19:08, John Snow wrote:
On 11/18/2014 08:09 AM, Vladimir Sementsov-Ogievskiy wrote:
(3) Data Integrity
The dirty flag could work something like:
- If, on first open, the file has the dirty flag set, we need to
discard the bitmap data because we can no longer trust it.
- If the bi
On 11/18/2014 01:26 PM, Eric Blake wrote:
> Now, in response to your question about some other 3-pass inducing
> pattern, let's think back to v1, where you questioned what would happen
> if a hole in the reftable gets turned into data due to a later
> allocation. Let's see if I can come up with a
On Tuesday 11 November 2014 08:54 AM, David Gibson wrote:
[..]
>
> So, this may not still be possible depending on whether the KVM side
> of this is already merged, but it occurs to me that there's a simpler
> way.
>
> Rather than mucking about with having to update the hypervisor on the
> RT
in spec "PCI Express 3.0" section 6.2.6 Figure 6-3 virtual bridge part,
the flowchart showing tell us SERR# enable at Bridge Control register
associate with system error at Secondary Status register can send error
message. but bridge_control from dev->config is NULL, and SERR# was set
in dev->wmask
set each patch details.
Chen Fan (2):
pcie_aer: fix typos in pcie_aer_inject_error comment
pcie-aer: Fix command pcie_aer_inject_error is invalid
hw/pci/pcie_aer.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
--
1.9.3
Refer to "PCI Express Base Spec3.0", this comments can't
fit the description in spec, so we should fix them.
Signed-off-by: Chen Fan
---
hw/pci/pcie_aer.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/pci/pcie_aer.c b/hw/pci/pcie_aer.c
index 1f4be16..7ca077a 100644
On behalf of the QEMU Team, I'd like to announce the availability of the
third release candidate for the QEMU 2.2 release. This release is meant
for testing purposes and should not be used in a production environment.
http://wiki.qemu.org/download/qemu-2.2.0-rc2.tar.bz2
You can help improve th
On Wed, 2014-11-19 at 09:56 +0800, Zhang Haoyu wrote:
> Hi all,
>
> Does the combination of qemu-2.0.1 and linux-3.10 fully support
> direct-assign vga adapters to vm?
No, at best I'd call it experimental
Hi all,
Does the combination of qemu-2.0.1 and linux-3.10 fully support direct-assign
vga adapters to vm?
Thanks,
Zhang Haoyu
On 18 November 2014 21:19, Paolo Bonzini wrote:
> The isa-debugexit and testdev character device do not exit with exitcode
> 0, in order to distinguish an exit from a system power down; the
> low-order bit is always 1. The return values then should be 1 and 3
> instead of 0 and 1.
Semihosting is
On Tue, Nov 18, 2014 at 03:55:07PM +0800, li wrote:
> Hi all,
>
> i use qemu-system-x86_64 to run windows 7, and fund that "mute/unmute" button
> in the right bottom of guest desktop not work.
>
> related info is as below:
>
> $qemu-system-x86_64 --version
> QEMU emulator version 1.4.0, Copy
On 18 Nov 2014, at 23:19, Paolo Bonzini wrote:
> The isa-debugexit and testdev character device do not exit with exitcode
> 0, in order to distinguish an exit from a system power down; the
> low-order bit is always 1. The return values then should be 1 and 3
> instead of 0 and 1.
I have no exp
On 18/11/2014 21:28, Dr. David Alan Gilbert wrote:
> This seems odd, since as far as I know the tunneling code is quite separate
> to the migration code; I thought the only thing that the migration
> code sees different is the file descriptors it gets past.
> (Having said that, again I don't know
On 18/11/2014 21:08, Peter Maydell wrote:
> Applied to target-arm.next, thanks.
> (That's
> https://git.linaro.org/people/peter.maydell/qemu-arm.git target-arm.next
> which is a *rebasing* branch.)
The isa-debugexit and testdev character device do not exit with exitcode
0, in order to distinguis
* Gary R Hook (grhookatw...@gmail.com) wrote:
> What I really need to figure out is why, when performing a migration
> using non-shared storage, an entire VM is copied into memory before it???s
> sent across the wire using this method. A copy-on-read operation
> is performed first, then the disk is
On 11/17/2014 05:06 AM, Max Reitz wrote:
>> Umm, that sounds backwards from what you document. It's a good test of
>> the _new_ reftable needing a second round of allocations. So keep it
>> with corrected comments. But I think you _intended_ to write a test
>> that starts with a refcount_width=
On 18 Nov 2014, at 21:44, Peter Maydell wrote:
> ...and there isn't much point in these if()s
right, removed
> Also we prefer 'true' and 'false' to TRUE and FALSE.
fixed
> (The change won't hit master until after we release 2.2 in early
> December, so there's no immediate hurry either way.)
Signed-off-by: Liviu Ionescu
---
gdbstub.c | 12 +++
hw/arm/armv7m.c | 27 +++-
hw/arm/stellaris.c | 14 +
include/hw/arm/arm.h| 8 ---
include/hw/boards.h | 1 +
include/sysemu/sysemu.h | 7 +++
qemu-options.hx
The shortcomings addressed by this patch:
- the semihosting trace messages disapeared when the GDB session was started
- the semihosting exit code was not passed back to the host
- the semihosting command line was not passed properly, because it generated a
very large string, including the image fu
The usual semihosting behaviour is to process the system calls locally and
return; unfortuantelly the initial implementation dinamically changed the
target to GDB during debug sessions, which, for the usual arm-none-eabi-gdb,
is not implemented. The result was that during debug sessions the semihos
On 18 November 2014 20:01, Liviu Ionescu wrote:
> In order to run unit tests under semihosting, it is necessary to pass the
> application exit code back to the system.
>
> ARM defines only the code to be used for non-error application exit
> (ADP_Stopped_ApplicationExit), all other codes should re
On 18 Nov 2014, at 21:48, Peter Maydell wrote:
> The ARM documentation seems to define this value as
> 0x20026 rather than with a shift-and-decimal-value, so
> I'd rather follow that.
right, I changed it and resent.
regards,
Liviu
In order to run unit tests under semihosting, it is necessary to pass the
application exit code back to the system.
ARM defines only the code to be used for non-error application exit
(ADP_Stopped_ApplicationExit), all other codes should return non-zero
exit codes.
This patch checks if the applic
On 11/18/2014 11:58 AM, Max Reitz wrote:
> On 18.11.2014 18:55, Eric Blake wrote:
>> On 11/14/2014 06:06 AM, Max Reitz wrote:
>>> Add a function qcow2_change_refcount_order() which allows changing the
>>> refcount order of a qcow2 image.
>>>
>>> Signed-off-by: Max Reitz
>>> ---
>>> +if (n
On 18 November 2014 19:29, Liviu Ionescu wrote:
> Signed-off-by: Liviu Ionescu
> ---
> target-arm/arm-semi.c | 12 ++--
> 1 file changed, 10 insertions(+), 2 deletions(-)
>
> diff --git a/target-arm/arm-semi.c b/target-arm/arm-semi.c
> index ebb5235..4b982ad 100644
> --- a/target-arm/arm
On 17 Nov 2014, at 14:32, Peter Maydell wrote:
> You can start out by separating out one or two and submitting
> those.
just did that, I submitted two patches, one to add the -semihosting-config and
one to fix the exit code.
if you have further comments, please let me know.
once you integrat
On 18 November 2014 19:00, Liviu Ionescu wrote:
> - allow to define where the semihosting calls will be addressed
>
> Signed-off-by: Liviu Ionescu
> ---
> gdbstub.c | 12
> include/sysemu/sysemu.h | 6 ++
> qemu-options.hx | 12 +++-
> vl.c
The usual semihosting behaviour is to process the system calls locally and
return; unfortuantelly the initial implementation dinamically changed the
target to GDB during debug sessions, which, for the usual arm-none-eabi-gdb,
is not implemented. The result was that during debug sessions the semihos
In order to run unit tests under semihosting, it is necessary to pass the
application exit code back to the system.
ARM defines only the code to be used for non-error application exit
(ADP_Stopped_ApplicationExit), all other codes should return non-zero
exit codes.
This patch checks if the applic
Signed-off-by: Liviu Ionescu
---
target-arm/arm-semi.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/target-arm/arm-semi.c b/target-arm/arm-semi.c
index ebb5235..4b982ad 100644
--- a/target-arm/arm-semi.c
+++ b/target-arm/arm-semi.c
@@ -58,6 +58,11 @@
#define
- allow to define where the semihosting calls will be addressed
Signed-off-by: Liviu Ionescu
---
gdbstub.c | 12
include/sysemu/sysemu.h | 6 ++
qemu-options.hx | 12 +++-
vl.c| 49 +++
On 18.11.2014 18:55, Eric Blake wrote:
On 11/14/2014 06:06 AM, Max Reitz wrote:
Add a function qcow2_change_refcount_order() which allows changing the
refcount order of a qcow2 image.
Signed-off-by: Max Reitz
---
block/qcow2-refcount.c | 457 +
On 18 November 2014 11:41, Kevin Wolf wrote:
> Am 17.11.2014 um 22:20 hat Don Slutz geschrieben:
>> The other callers to blk_set_enable_write_cache() in this file
>> already check for s->blk == NULL.
>>
>> Signed-off-by: Don Slutz
>> ---
>>
>> I think this is a bugfix that should be back ported t
On 11/14/2014 06:06 AM, Max Reitz wrote:
> Add a function qcow2_change_refcount_order() which allows changing the
> refcount order of a qcow2 image.
>
> Signed-off-by: Max Reitz
> ---
> block/qcow2-refcount.c | 457
> +
> block/qcow2.h |
On 18 November 2014 15:04, Stefan Hajnoczi wrote:
> The following changes since commit 1aba4be97eb01b650d146c7f01dc961d55da62ab:
>
> Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into
> staging (2014-11-17 17:22:03 +)
>
> are available in the git repository at:
>
> git:
William Dauchy writes:
> On Nov18 15:22, Markus Armbruster wrote:
>> This is block backend "disk1".
>
> yes indeed.
>
>> I presume you're deleting the device using backend "disk1".
>
> yes
>
>> What kind of device is this? PCI, perhaps?
>> Please show us a complete QMP conversation.
>
> Here it
On 11/18/2014 09:44 AM, John Snow wrote:
>> Is it worth using type inheritance, as in:
>>
>> { 'type': 'BlockDirtyBitmapAdd',
>>'base': 'BlockDirtyBitmap',
>>'data': { '*granularity': 'int' } }
>>
>
> Strictly speaking, I would argue against inheritance here because
> "BlockDirtyBitmapAdd"
On 18.11.14 13:50, Frank Blaschka wrote:
> On Mon, Nov 10, 2014 at 04:14:16PM +0100, Alexander Graf wrote:
>>
>>
>> On 10.11.14 15:20, Frank Blaschka wrote:
>>> From: Frank Blaschka
>>>
>>> This patch implements a pci bus for s390x together with infrastructure
>>> to generate and handle hotplug
On 18 November 2014 16:46, Liviu Ionescu wrote:
>
> On 18 Nov 2014, at 15:31, Peter Maydell wrote:
>
>> Sorry, yes, you're right; I should have looked more carefully.
>> So we do need a new option;
>
> or we should fix the parser. if the current keyword is not in
> the list, it can be pushed back
What I really need to figure out is why, when performing a migration
using non-shared storage, an entire VM is copied into memory before it’s
sent across the wire using this method. A copy-on-read operation
is performed first, then the disk is sent, then the dirty pages, then
the RAM.
The odd t
On 18 Nov 2014, at 15:31, Peter Maydell wrote:
> Sorry, yes, you're right; I should have looked more carefully.
> So we do need a new option;
or we should fix the parser. if the current keyword is not in the list, it can
be pushed back, and defaults used.
> -semihosting-config target=[native|
On 11/07/2014 08:00 AM, Eric Blake wrote:
On 10/30/2014 04:22 AM, Fam Zheng wrote:
[snip]
+++ b/qapi/block-core.json
@@ -865,6 +865,61 @@
'*on-target-error': 'BlockdevOnError' } }
##
+# @BlockDirtyBitmap
+#
+# @device: name of device which the bitmap is tracking
+#
+# @name
Hi,
I am developing an application that is using vhost-user backend for packet
transfer.
The architecture:
1) VM1 is using Vhost-user and executing on server1.
".qemu-system-x86_64 -m 1024 -mem-path /dev/hugepages,prealloc=on,share=on
-drive
file=/home/amakkar/test.img,if=none,id=drive-virtio-d
Sorry, forgot to mention I am using " git clone -b vhost-user-v5
https://github.com/virtualopensystems/qemu.git"; for vhost-user backend
implementation.
and "git clone https://github.com/virtualopensystems/vapp.git " for
reference implementation.
Anshul Makkar
On Tue, Nov 18, 2014 at 5:29 PM, An
copying to mail list
Forwarded Message
Subject: [PATCH v2 0/6] Geometry and blocksize support for backing devices
Date: Tue, 18 Nov 2014 17:09:55 +0100
From: Ekaterina Tumanova
To: arm...@redhat.com, pbonz...@redhat.com, stefa...@redhat.com,
kw...@redhat.com
CC: borntrae...@d
copying to mail list
Forwarded Message
Subject: [PATCH v2 4/6] geometry: Add block-backend wrappers for
geometry probing
Date: Tue, 18 Nov 2014 17:09:59 +0100
From: Ekaterina Tumanova
To: arm...@redhat.com, pbonz...@redhat.com, stefa...@redhat.com,
kw...@redhat.com
CC: born
copying to mail list
Forwarded Message
Subject: [PATCH v2 6/6] geometry: Target specific hook for s390x in
geometry guessing
Date: Tue, 18 Nov 2014 17:10:01 +0100
From: Ekaterina Tumanova
To: arm...@redhat.com, pbonz...@redhat.com, stefa...@redhat.com,
kw...@redhat.com
CC:
On 18 November 2014 15:04, Stefan Hajnoczi wrote:
> The following changes since commit 1aba4be97eb01b650d146c7f01dc961d55da62ab:
>
> Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into
> staging (2014-11-17 17:22:03 +)
>
> are available in the git repository at:
>
> git:
copying to mail list
Forwarded Message
Subject: [PATCH v2 5/6] geometry: Call backend function to detect
geometry and blocksize
Date: Tue, 18 Nov 2014 17:10:00 +0100
From: Ekaterina Tumanova
To: arm...@redhat.com, pbonz...@redhat.com, stefa...@redhat.com,
kw...@redhat.com
C
copying to mail list
Forwarded Message
Subject: [PATCH v2 3/6] geometry: Add driver methods to probe blocksizes
and geometry
Date: Tue, 18 Nov 2014 17:09:58 +0100
From: Ekaterina Tumanova
To: arm...@redhat.com, pbonz...@redhat.com, stefa...@redhat.com,
kw...@redhat.com
CC:
copying to mail list
Forwarded Message
Subject: [PATCH v2 2/6] geometry: Detect blocksize via ioctls in
separate static functions
Date: Tue, 18 Nov 2014 17:09:57 +0100
From: Ekaterina Tumanova
To: arm...@redhat.com, pbonz...@redhat.com, stefa...@redhat.com,
kw...@redhat.com
copying to mail list
Forwarded Message
Subject: [PATCH v2 1/6] geometry: add bdrv functions for geometry and
blocksize
Date: Tue, 18 Nov 2014 17:09:56 +0100
From: Ekaterina Tumanova
To: arm...@redhat.com, pbonz...@redhat.com, stefa...@redhat.com,
kw...@redhat.com
CC: borntr
On 11/18/2014 08:09 AM, Vladimir Sementsov-Ogievskiy wrote:
(3) Data Integrity
The dirty flag could work something like:
- If, on first open, the file has the dirty flag set, we need to
discard the bitmap data because we can no longer trust it.
- If the bitmap file is clean, proceed as normal
From: zhanghailiang
Signed-off-by: zhanghailiang
Reviewed-by: Markus Armbruster
Signed-off-by: Stefan Hajnoczi
---
net/socket.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/socket.c b/net/socket.c
index fb21e20..ca4b8ba 100644
--- a/net/socket.c
+++ b/net/socket.c
@
"Michael S. Tsirkin" writes:
> At the moment we migrate ROMs which reside in fw cfg, which allows
> changing ROM code at will, and supports migrating largish blocks early,
> with good performance.
> However, we are running into a problem: changing size breaks
> migration every time.
Pardon my ig
The following changes since commit 1aba4be97eb01b650d146c7f01dc961d55da62ab:
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
(2014-11-17 17:22:03 +)
are available in the git repository at:
git://github.com/stefanha/qemu.git tags/net-pull-request
for you to
On Nov18 15:22, Markus Armbruster wrote:
> This is block backend "disk1".
yes indeed.
> I presume you're deleting the device using backend "disk1".
yes
> What kind of device is this? PCI, perhaps?
> Please show us a complete QMP conversation.
Here it is:
live vm with one disk:
(QEMU) query-
From: Christoph Seifert
simpletrace.py does not recognize the tcg option while reading trace-events
file. In result simpletrace does not work on binary traces and tcg enabled
events. Moved transformation of tcg enabled events to _read_events() which is
used by simpletrace.
Signed-off-by: Chr
The following changes since commit 1aba4be97eb01b650d146c7f01dc961d55da62ab:
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
(2014-11-17 17:22:03 +)
are available in the git repository at:
git://github.com/stefanha/qemu.git tags/tracing-pull-request
for yo
From: "Dr. David Alan Gilbert"
Fix the example trace configure option.
Update the text to say that multiple backends are allowed and what
happens when multiple backends are enabled.
Signed-off-by: Dr. David Alan Gilbert
Message-id: 1412691161-31785-1-git-send-email-dgilb...@redhat.com
Signed-of
On Tue, Nov 18, 2014 at 03:47:16PM +0100, Markus Armbruster wrote:
> "Michael S. Tsirkin" writes:
>
> > At the moment we migrate ROMs which reside in fw cfg, which allows
> > changing ROM code at will, and supports migrating largish blocks early,
> > with good performance.
> > However, we are run
On Sun, Nov 16, 2014 at 06:11:48PM +, Peter Maydell wrote:
> I'm trying to track down a bug in ARM TCG where we:
> * boot a guest
> * run 'shutdown -r now' to trigger a reboot
> * on reboot, crash when running userspace because the contents
>of physical RAM have changed but the translate
On 18 November 2014 11:35, Kevin Wolf wrote:
> The following changes since commit 1aba4be97eb01b650d146c7f01dc961d55da62ab:
>
> Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into
> staging (2014-11-17 17:22:03 +)
>
> are available in the git repository at:
>
>
> git://r
Also, if we sync not the last level, bitmap.dirty_flag should be related
to syncing level, not to the whole bitmap, to reduce sync overhead.
Or, if we implement difficult sync policy, there should be dirty flags
for each bitmap level. Despite this, only one level is needed to be
saved in the bit
William Dauchy writes:
> Hello,
>
> When hotremoving a disk I'm using the QMP API with device_del command;
>
> Previous query-block command result:
>
> { u'device': u'disk1',
> u'inserted': { u'backing_file_depth': 0,
> u'bps': 0,
> u'bps_rd': 0,
> @@ -137,6 +145,12 @@ static void qemu_laio_completion_bh(void *opaque)
> }
> }
>
> +static void qemu_laio_start_retry(struct qemu_laio_state *s)
> +{
> +if (s->io_q.idx)
> +qemu_bh_schedule(s->io_q.retry);
> +}
> +
> static void qemu_laio_completion_cb(EventNotifier *e)
>
Konrad,
I think we should have this fix in Xen 4.5. Should I go ahead and
backport it?
On Mon, 17 Nov 2014, Don Slutz wrote:
> The other callers to blk_set_enable_write_cache() in this file
> already check for s->blk == NULL.
>
> Signed-off-by: Don Slutz
> ---
>
> I think this is a bugfix that
On 06/11/2014 16:10, Ming Lei wrote:
> No one uses the 'node' field any more, so remove it
> from 'struct qemu_laiocb', and this can save 16byte
> for the struct on 64bit arch.
>
> Signed-off-by: Ming Lei
> ---
> block/linux-aio.c |1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/blo
On Sun, Nov 02, 2014 at 10:37:59PM +0100, christoph.seif...@posteo.de wrote:
> From: Christoph Seifert
>
> simpletrace.py does not recognize the tcg option while reading trace-events
> file. In result simpletrace does not work on binary traces and tcg enabled
> events. Moved transformation of
On 06/11/2014 16:10, Ming Lei wrote:
> +/* don't submit until next completion for -EAGAIN of non plug case */
> +if (unlikely(!s->io_q.plugged)) {
> +return 0;
> +}
> +
Is this an optimization or a fix for something?
> +/*
> + * Switch to queue mode until -EA
On Mon, Nov 17, 2014 at 07:57:08PM -0600, Lluís Vilanova wrote:
> Stefan Hajnoczi writes:
>
> > On Sun, Nov 02, 2014 at 10:37:59PM +0100, christoph.seif...@posteo.de wrote:
> >> From: Christoph Seifert
> >>
> >> simpletrace.py does not recognize the tcg option while reading trace-events
> >> fil
On Mon, Nov 17, 2014 at 04:25:50PM +0100, Andreas Färber wrote:
> Am 17.11.2014 um 16:19 schrieb Marc Marí:
> > El Mon, 17 Nov 2014 15:16:21 +
> > Stefan Hajnoczi escribió:
> >> On Sat, Nov 01, 2014 at 06:02:26PM +0100, Marc Marí wrote:
> >>> Convert use of pointers in functions of virtio to u
On 09/11/2014 08:42, Ming Lei wrote:
> This patch implements AioContext wide IO submission as batch, and
> the idea behind is very simple:
>
> - linux native aio(io_submit) supports to enqueue read/write requests
> to different files
>
> - in one AioContext, I/O requests from
On 18 November 2014 11:29, Amit Shah wrote:
> The following changes since commit d6be29e3fb5659102ac0e48e295d177cb67e32c5:
>
> target-arm: handle address translations that start at level 3 (2014-11-17
> 19:30:28 +)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/s
On 13 November 2014 09:44, Liviu Ionescu wrote:
> Peter Maydell wrote:
>> I took a quick look at the syntax of command options and monitor
>> commands, and I would suggest the following:
>>
>> - extend the option "-semihosting" with an optional
>> "target=native|gdb|auto", default auto
>
> unfortu
(3) Data Integrity
The dirty flag could work something like:
- If, on first open, the file has the dirty flag set, we need to
discard the bitmap data because we can no longer trust it.
- If the bitmap file is clean, proceed as normal, but take a lock
against any of the bitmap functions to prev
On Mon, Nov 10, 2014 at 04:14:16PM +0100, Alexander Graf wrote:
>
>
> On 10.11.14 15:20, Frank Blaschka wrote:
> > From: Frank Blaschka
> >
> > This patch implements a pci bus for s390x together with infrastructure
> > to generate and handle hotplug events, to configure/unconfigure via
> > sclp
On Mon, 17 Nov 2014 13:03:13 +0800
Tang Chen wrote:
in subj s/cb/callback|handler/
> Memory and CPU hot unplug are both asynchronize procedures.
s/asynchronize/asynchronous/
> They both need unplug request cb when the unplug operation happens.
s/cb when the unplug operation happens/callback to i
Signed-off-by: Amit Shah
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 4c46cfe..d2f4a11 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -696,6 +696,7 @@ M: Amit Shah
S: Supported
F: hw/char/virtio-serial-bus.c
F: hw/char/virtio-console.c
+F:
Signed-off-by: Amit Shah
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index af8d856..4c46cfe 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -697,6 +697,13 @@ S: Supported
F: hw/char/virtio-serial-bus.c
F: hw/char/virtio-console.c
+virtio-
Signed-off-by: Amit Shah
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index e517c41..af8d856 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -935,6 +935,8 @@ F: migration*
F: savevm.c
F: arch_init.c
F: vmstate.c
+F: scripts/vmstate-static-checke
Signed-off-by: Amit Shah
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index bcb69e8..e517c41 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -928,6 +928,7 @@ F: scripts/checkpatch.pl
Migration
M: Juan Quintela
+M: Amit Shah
S: Maintained
F: i
Hello,
These patches add myself to the migration maintainers list, and a new
entry for virtio-rng. Also update the virtio-serial entry for an
include file.
Please ack.
Amit Shah (4):
MAINTAINERS: Add myself to migration maintainers
MAINTAINERS: migration: add vmstate static checker files
On 18 November 2014 05:19, Paolo Bonzini wrote:
>
>
> On 17/11/2014 19:32, Peter Maydell wrote:
>> On 17 November 2014 18:28, Ard Biesheuvel wrote:
>>> This updates the Linux header to version 3.18-rc5, adding support for
>>> (among other things) read-only memslots on ARM and arm64.
>>>
>>> Signe
On 18/11/2014 12:21, Max Reitz wrote:
> Because qemu-nbd creates the BlockBackend by itself, it should create
> the according BlockDriverState tree by itself as well; that means, it
> has call bdrv_open() on its own. This is one of the places where
> qemu-nbd still needs to use a BlockDriverState
On Mon, Nov 17, 2014 at 08:21:00PM +, Peter Maydell wrote:
> On 17 November 2014 20:08, Michael S. Tsirkin wrote:
> > Add API to allocate on-device RAM.
> > This looks just like regular RAM from migration POV,
> > but has two special properties internally:
> > - it is never exposed to guest
>
Am 17.11.2014 um 22:20 hat Don Slutz geschrieben:
> The other callers to blk_set_enable_write_cache() in this file
> already check for s->blk == NULL.
>
> Signed-off-by: Don Slutz
> ---
>
> I think this is a bugfix that should be back ported to stable
> releases.
Please remember to include a 'C
On Mon, Nov 17, 2014 at 04:20:39PM -0500, Don Slutz wrote:
> The other callers to blk_set_enable_write_cache() in this file
> already check for s->blk == NULL.
>
> Signed-off-by: Don Slutz
> ---
>
> I think this is a bugfix that should be back ported to stable
> releases.
>
> I also think this
From: Max Reitz
write() may write less bytes than requested; in this case, the number of
bytes written is returned. This is the byte count we should be
subtracting from the number of bytes still to be written, and not the
byte count we requested to write.
Reported-by: László Érsek
Signed-off-by
From: Markus Armbruster
On systems where SEEK_HOLE in a trailing hole seeks to EOF (Solaris,
but not Linux), try_seek_hole() reports trailing data instead.
Additionally, unlikely lseek() failures are treated badly:
* When SEEK_HOLE fails, try_seek_hole() reports trailing data. For
-ENXIO, th
From: Max Reitz
The loop which filled the file with zeroes may have been left early due
to an error. In that case, the fsync() should be skipped.
Signed-off-by: Max Reitz
Signed-off-by: Kevin Wolf
---
block/raw-posix.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/blo
From: Markus Armbruster
Missed in commit 705be72.
Signed-off-by: Markus Armbruster
Reviewed-by: Paolo Bonzini
Reviewed-by: Fam Zheng
Reviewed-by: Eric Blake
Reviewed-by: Max Reitz
Signed-off-by: Max Reitz
---
block/raw-posix.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff
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