Il 31/07/2012 22:38, Blue Swirl ha scritto:
>> > It's a whole lot of churn though, and clobbers the history for most QMP
>> > functions. It also seems like a strange thing for clang to complain
>> > about...
> Not really, it's just C99:
> http://en.wikipedia.org/wiki/Restrict
>
> Prefixing would
Il 31/07/2012 22:52, Eric Northup ha scritto:
> It seems to me like this is not the way that virtio devices are supposed
> to behave - if a guest splits a virtio_scsi_cmd_req or _resp across a
> page boundary, then this code won't work.
Buffers can cover several pages. Of course, data buffers hav
Am 31.07.2012 19:55, schrieb Jeff Cody:
> On 07/31/2012 01:51 PM, Eric Blake wrote:
>> On 07/30/2012 11:16 PM, Jeff Cody wrote:
>>> This adds the live commit coroutine. This iteration focuses on the
>>> commit only below the active layer, and not the active layer itself.
>>>
>>> The behaviour is s
Am 31.07.2012 19:17, schrieb Eric Blake:
> On 07/30/2012 03:34 PM, Supriya Kannery wrote:
>> raw-posix driver changes for bdrv_reopen_xx functions to
>> safely reopen image files. Reopening of image files while
>> changing hostcache dynamically is handled here.
>>
>> Signed-off-by: Supriya Kannery
Signed-off-by: Alex Williamson
---
MAINTAINERS |5 +
configure | 12
hw/i386/Makefile.objs |1 +
3 files changed, 18 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 2d219d2..9680d69 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -460,6
Signed-off-by: Alex Williamson
---
linux-headers/linux/vfio.h | 368
1 file changed, 368 insertions(+)
create mode 100644 linux-headers/linux/vfio.h
diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
new file mode 100644
index 000
VFIO kernel support was just merged into Linux, so I'd like to
formally propose inclusion of the QEMU vfio-pci driver for
QEMU 1.2. Included here is support for x86 PCI device assignment.
PCI INTx is not yet enabled, but devices making use of either MSI
or MSI-X work. The level irqfd and eoifd su
Hi Anthony !
I was looking at virtio-blk.c as an example of some details regarding
the use of virtio queues. One thing I'm implementing is a
request/reponse model similar to what it does.
One thing I noticed that sounds off to me but I might have missed
something is the handling of the "GET_ID" r
When the -mem-path option is specified we try to allocate memory for guest
RAM from mmap()ing files in the given path rather than from anonymous
memory as usual. If we are unable to allocate memory from the path, we
fall back to anonymous memory, with a rather cryptic error message.
This fallback
On Thu, Jul 26, 2012 at 4:43 PM, Nicholas A. Bellinger
wrote:
> [...]
> +static void vhost_scsi_handle_vq(struct vhost_scsi *vs)
> +{
> + struct vhost_virtqueue *vq = &vs->vqs[2];
> + struct virtio_scsi_cmd_req v_req;
> + struct tcm_vhost_tpg *tv_tpg;
> + struct tcm_vhost_c
From: Alexey Kardashevskiy
QEMU uses IO handlers to run select() in the main loop.
The handlers list is managed by qemu_set_fd_handler() helper
which works fine when called from the main thread as it is
called when select() is not waiting.
However IO handlers list can be changed in the thread ot
On Wed, Jul 25, 2012 at 8:17 AM, Rusty Russell wrote:
> On Tue, 17 Jul 2012 19:19:16 +0100, Peter Maydell <
> peter.mayd...@linaro.org> wrote:
> > So I can't see anything better than "complain and return failure
> > from kvm_arch_init_vcpu() if the guest CPU isn't going to work".
>
> OK, here's wh
are available in the git repository at:
git://github.com/gxt/QEMU.git unicore32
Andreas Färber (1):
target-unicore32: Drop UC32_CPUID macros
Guan Xuetao (14):
unicore32-softmmu: Add unicore32-softmmu build support
unicore32-softmmu: Add coprocessor 0(sysctrl) and 1(ocd) inst
From: Guan Xuetao
This patch adds a minimal curses screen support for unicore32-softmmu.
We assume 80*30 screen size to minimize the implementation.
Two problems are not solved, but they are innocuous.
1. curses windows will be blank when switching to monitor screen and back
2. backspace is not h
From: Guan Xuetao
Since of tedious output, we close dump-option of cpu_dump_state_ucf64 function.
Signed-off-by: Guan Xuetao
---
target-unicore32/translate.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
in
From: Guan Xuetao
This patch just splits ucf64 instruction simulation helpers from
helper.c.
Also, two checkpatch warnings are solved.
v1->v2: adjust copyright information for new ucf64_helper.c
Signed-off-by: Guan Xuetao
---
target-unicore32/Makefile.objs |2 +
target-unicore32/helper.c
From: Guan Xuetao
This patch disintegrates cpu_dump_state_ucf64 function from cpu_dump_state.
Signed-off-by: Guan Xuetao
---
target-unicore32/translate.c | 41 +
1 files changed, 25 insertions(+), 16 deletions(-)
diff --git a/target-unicore32/translat
On 20.07.2012, at 07:23, Bharat Bhushan wrote:
> Enable the KVM emulated watchdog if KVM supports (use the
> capability enablement in watchdog handler). Also watchdog exit
> (KVM_EXIT_WATCHDOG) handling is added.
> Watchdog state machine is cleared whenever VM state changes to running.
> This is
Eric Blake writes:
> On 07/31/2012 06:07 PM, Anthony Liguori wrote:
>> Jason Baron writes:
>>
>>> Add a new '[,dump=on|off]' option to the '-m' memory option. When 'dump=off'
>>> is specified, guest memory is omitted from the core dump. The default
>>> behavior
>>> continues to be to include g
On Tue, 31 Jul 2012 23:52:20 +0200, Antonios Motakis
wrote:
> Hello,
>
> I've been trying to get your msr-ops linux-kvm & qemu branches to work, but
> so far I've not had any luck booting a guest. I'll nuke my setup and start
> over tomorrow to make sure I don't have something broken. Are there
On Wed, Jul 25, 2012 at 03:45:28PM -0300, Eduardo Habkost wrote:
> Changes v2 -> v3:
> - Report I/O APIC ID = 0 on MP-table, too
>
> Changes v1 -> v2:
> - Patch 1/2: cosmetic whitespace change
> - Patch 2/2: use size suffixes on asm instructions on smp.c
> - New patch descriptions
>
> Eduardo
On 07/31/2012 06:07 PM, Anthony Liguori wrote:
> Jason Baron writes:
>
>> Add a new '[,dump=on|off]' option to the '-m' memory option. When 'dump=off'
>> is specified, guest memory is omitted from the core dump. The default
>> behavior
>> continues to be to include guest memory when a core dump
Jason Baron writes:
> Add a new '[,dump=on|off]' option to the '-m' memory option. When 'dump=off'
> is specified, guest memory is omitted from the core dump. The default behavior
> continues to be to include guest memory when a core dump is triggered. In my
> testing, this brought the core dump
Paolo Bonzini writes:
> Il 30/07/2012 18:04, blauwir...@gmail.com ha scritto:
>> From: Blue Swirl
>>
>> Clang compiler complained about use of reserved word 'restrict' in SLIRP
>> and QAPI.
>>
>> Rename 'restrict' to 'restricted' which also matches other SLIRP code.
>
> Can't do it, this chang
On Tue, Jul 31, 2012 at 08:38:45PM +, Blue Swirl wrote:
> On Tue, Jul 31, 2012 at 6:55 PM, Michael Roth
> wrote:
> > On Tue, Jul 31, 2012 at 04:56:50PM +, Blue Swirl wrote:
> >> On Tue, Jul 31, 2012 at 12:58 PM, Luiz Capitulino
> >> wrote:
> >> > On Tue, 31 Jul 2012 09:28:43 +0200
> >> >
"Daniel P. Berrange" writes:
> On Tue, Jul 31, 2012 at 02:52:07PM -0500, Anthony Liguori wrote:
>> Paul Moore writes:
>>
>> > On Friday, June 08, 2012 05:38:12 PM Paul Moore wrote:
>> >> FIPS 140-2 requires disabling certain ciphers, including DES, which is
>> >> used
>> >> by VNC to obscure p
On Tue, 2012-07-31 at 08:53 -0600, Alex Williamson wrote:
> On Mon, 2012-07-30 at 22:11 -0700, Linus Torvalds wrote:
> > On Mon, Jul 30, 2012 at 4:17 PM, Alex Williamson
> > wrote:
> > >
> > > I'm pretty anxious to find out as well. Linus, ping, any thoughts on
> > > including this in 3.6? Thank
On Tue, Jul 31, 2012 at 6:55 PM, Michael Roth wrote:
> On Tue, Jul 31, 2012 at 04:56:50PM +, Blue Swirl wrote:
>> On Tue, Jul 31, 2012 at 12:58 PM, Luiz Capitulino
>> wrote:
>> > On Tue, 31 Jul 2012 09:28:43 +0200
>> > Paolo Bonzini wrote:
>> >
>> >> Il 30/07/2012 18:04, blauwir...@gmail.com
On 07/30/2012 05:34 PM, Supriya Kannery wrote:
> For changing host pagecache setting of a running VM, it is
> important to have a safe way of reopening its image file.
>
Hi Supriya,
I never received patches 6 or 8, either through the list or at my direct
email address - looking at the qemu-deve
On Tuesday, July 31, 2012 09:12:57 PM Daniel P. Berrange wrote:
> On Tue, Jul 31, 2012 at 02:52:07PM -0500, Anthony Liguori wrote:
> > Paul Moore writes:
> > > On Friday, June 08, 2012 05:38:12 PM Paul Moore wrote:
> > >> FIPS 140-2 requires disabling certain ciphers, including DES, which is
> > >
Add a new '[,dump=on|off]' option to the '-m' memory option. When 'dump=off'
is specified, guest memory is omitted from the core dump. The default behavior
continues to be to include guest memory when a core dump is triggered. In my
testing, this brought the core dump size down from 384MB to 6 MB o
On 07/31/2012 12:54 PM, Orit Wasserman wrote:
Subject line is stale.
> The management can enable/disable a capability for the next migration by using
> migrate_set_capabilities QMP command.
The QMP command is spelled migrate-set-capabilities.
> The management can query the current migration cap
Thanks, applied patches 1 to 10.
On Wed, Jul 18, 2012 at 2:10 PM, Peter Maydell wrote:
> This patch series:
> 1. turns off -Werror for configure tests
> 2. fixes a large pile of warnings in various configure tests
> 3. turns on -Werror for configure tests again, but in a way that means
> t
Thanks, applied.
On Mon, Jul 30, 2012 at 3:13 PM, Peter Maydell wrote:
> Split the configure test that checks for valgrind into two, one
> part checking whether we have the gcc pragma to disable unused-but-set
> variables, and the other part checking for the existence of valgrind.h.
> The first o
On 07/31/2012 05:45 PM, Paolo Bonzini wrote:
Il 31/07/2012 17:15, Anthony Liguori ha scritto:
Andreas Färber writes:
Am 31.07.2012 16:50, schrieb Paolo Bonzini:
Il 31/07/2012 16:46, Andreas Färber ha scritto:
Why would megasas be in master but not compiled/linked?
Because Anthony objected
On Tue, Jul 31, 2012 at 02:52:07PM -0500, Anthony Liguori wrote:
> Paul Moore writes:
>
> > On Friday, June 08, 2012 05:38:12 PM Paul Moore wrote:
> >> FIPS 140-2 requires disabling certain ciphers, including DES, which is used
> >> by VNC to obscure passwords when they are sent over the network.
The management can enable/disable a capability for the next migration by using
migrate-set-apabilities QMP command.
The management can query the current migration capabilities using
query-migrate-capabilities QMP command.
The user can use migrate_set_capability and 'info migrate_capabilities' HMP
c
Paul Moore writes:
> On Friday, June 08, 2012 05:38:12 PM Paul Moore wrote:
>> FIPS 140-2 requires disabling certain ciphers, including DES, which is used
>> by VNC to obscure passwords when they are sent over the network. The
>> solution for FIPS users is to disable the use of VNC password auth
Signed-off-by: Orit Wasserman
---
docs/xbzrle.txt | 136 +++
1 files changed, 136 insertions(+), 0 deletions(-)
create mode 100644 docs/xbzrle.txt
diff --git a/docs/xbzrle.txt b/docs/xbzrle.txt
new file mode 100644
index 000..1463c0a
---
Signed-off-by: Benoit Hudzia
Signed-off-by: Petter Svard
Signed-off-by: Aidan Shribman
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
arch_init.c | 38 ++
hmp.c|6 ++
migration.c |6 ++
migration.h
Add MRU page cache mechanism.
The page are accessed by their address.
Signed-off-by: Benoit Hudzia
Signed-off-by: Petter Svard
Signed-off-by: Aidan Shribman
Signed-off-by: Orit Wasserman
---
Makefile.objs |1 +
cutils.c |9 ++
include/qemu/page_cache.h |
For performance we are encoding long word at a time.
For nzrun we use long-word-at-a-time NULL-detection tricks from strcmp():
using ((lword - 0x0101010101010101) & (~lword) & 0x8080808080808080) test
to find out if any byte in the long word is zero.
Signed-off-by: Benoit Hudzia
Signed-off-by: Pe
Change XBZRLE cache size in bytes (the size should be a power of 2, it will be
rounded down to the nearest power of 2).
If XBZRLE cache size is too small there will be many cache miss.
New query-migrate-cache-size QMP command and 'info migrate-cache-size' HMP
command to query cache value.
Signed-
In the outgoing migration check to see if the page is cached and
changed, then send compressed page by using save_xbrle_page function.
In the incoming migration check to see if RAM_SAVE_FLAG_XBZRLE is set
and decompress the page (by using load_xbrle function).
Signed-off-by: Benoit Hudzia
Signed-
On Tue, Jul 31, 2012 at 04:56:50PM +, Blue Swirl wrote:
> On Tue, Jul 31, 2012 at 12:58 PM, Luiz Capitulino
> wrote:
> > On Tue, 31 Jul 2012 09:28:43 +0200
> > Paolo Bonzini wrote:
> >
> >> Il 30/07/2012 18:04, blauwir...@gmail.com ha scritto:
> >> > From: Blue Swirl
> >> >
> >> > Clang comp
On 07/31/2012 02:20 PM, Peter Crosthwaite wrote:
Hi All,
A lot of devices have little internal fifos that are often implemented
as circular buffers in the device state. Any reason to not factor that
out into a helper module? Was thinkin just a struct defintion
containing the key elements (the ui
Signed-off-by: Benoit Hudzia
Signed-off-by: Petter Svard
Signed-off-by: Aidan Shribman
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
arch_init.c | 28
hmp.c| 13 +
migration.c | 17 +
migrati
From: Juan Quintela
Signed-off-by: Juan Quintela
---
arch_init.c | 24 +++-
1 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 9833d54..21031d1 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -273,14 +273,16 @@ static void save_bl
Implement Unsigned Little Endian Base 128.
Signed-off-by: Orit Wasserman
---
cutils.c | 33 +
qemu-common.h |8
2 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/cutils.c b/cutils.c
index b0bdd4b..700f943 100644
--- a/cutils.c
+++
The management can enable/disable a capability for the next migration by using
migrate_set_capabilities QMP command.
The management can query the current migration capabilities using
query-migrate-capabilities QMP command.
The user can use migrate_set_capability and 'info migrate_capabilities' HMP
Add migration capabilities that can be queried by the management using
query-migration-supported-capabilities command.
The management can query the source QEMU and the destination QEMU in order to
verify both support some migration capability (currently only XBZRLE).
Signed-off-by: Orit Wasserman
Changes from v7:
rename migrate-set-parameter to migrate-set-capabilities
rename query-migrate-parameters to query-migrate-capabilities
renamse query-migration-capabilities to query-migration-supported-capabilities
fix query_migration_supported_capabilties to return a list
add query-migrate-cache-s
On 07/31/2012 01:34 PM, Eric Blake wrote:
> On 07/30/2012 11:16 PM, Jeff Cody wrote:
>> Add bdrv_find_image(), bdrv_find_base(), and bdrv_delete_intermediate().
>>
>> bdrv_find_image(): given a filename and a BDS, find the image in the chain
>> that matches the passed filename.
On 07/24/2012 05:03 AM, Paolo Bonzini wrote:
> This patch adds support for error management to streaming.
>
> Signed-off-by: Paolo Bonzini
> ---
> +++ b/qapi-schema.json
> @@ -1656,17 +1656,23 @@
> #
> # @speed: #optional the maximum speed, in bytes per second
> #
> +# @on-error: #optional t
On 07/30/2012 11:16 PM, Jeff Cody wrote:
> The command for live block commit is added, which has the following
> arguments:
>
> device: the block device to perform the commit on (mandatory)
> base: the base image to commit into; optional (if not specified,
> it is the underlying original
On 07/30/2012 11:16 PM, Jeff Cody wrote:
> Signed-off-by: Jeff Cody
> ---
> qerror.c |4
> qerror.h |3 +++
> 2 files changed, 7 insertions(+)
>
> diff --git a/qerror.c b/qerror.c
> index 25c2733..69a59ab 100644
> --- a/qerror.c
> +++ b/qerror.c
> @@ -307,6 +307,10 @@ static const Q
On 07/31/2012 10:15 PM, Anthony Liguori wrote:
How many loop iterations that? 300us is a huge amount of time, unless
you were looping on every byte, I have a hard time understanding that
delta.
I'm not sure I understand what you mean, I did loop on every byte,
that's how our SD model works. S
On 07/30/2012 03:35 PM, Supriya Kannery wrote:
> vmdk driver changes for bdrv_reopen_xx functions to
> safely reopen image files. Reopening of image files while
> changing hostcache dynamically is handled here.
>
> Signed-off-by: Supriya Kannery
>
> ---
> @@ -588,7 +596,6 @@ static int vmdk_par
On Friday, June 08, 2012 05:38:12 PM Paul Moore wrote:
> FIPS 140-2 requires disabling certain ciphers, including DES, which is used
> by VNC to obscure passwords when they are sent over the network. The
> solution for FIPS users is to disable the use of VNC password auth when the
> host system is
On 07/31/2012 01:51 PM, Eric Blake wrote:
> On 07/30/2012 11:16 PM, Jeff Cody wrote:
>> This adds the live commit coroutine. This iteration focuses on the
>> commit only below the active layer, and not the active layer itself.
>>
>> The behaviour is similar to block streaming; the sectors are walk
On 07/30/2012 11:16 PM, Jeff Cody wrote:
> Add bdrv_find_image(), bdrv_find_base(), and bdrv_delete_intermediate().
>
> bdrv_find_image(): given a filename and a BDS, find the image in the chain
> that matches the passed filename.
>
> bdrv_find_base(): given a BDS, find the
On 07/30/2012 11:16 PM, Jeff Cody wrote:
> This adds the live commit coroutine. This iteration focuses on the
> commit only below the active layer, and not the active layer itself.
>
> The behaviour is similar to block streaming; the sectors are walked
> through, and anything that exists above 'b
On 07/31/2012 06:56 PM, Peter Maydell wrote:
On 27 July 2012 20:29, Igor Mitsyanko wrote:
+VMSTATE_BUFFER_MULTIPLY(wp_groups, SDState, 1, NULL, 0, wpgrps_size,
+sizeof(unsigned long)),
Isn't this trying to use wpgrps_size as the number of unsigned longs in
the bitmap,
Igor Mitsyanko writes:
> On 07/31/2012 07:43 PM, Peter Maydell wrote:
>> On 27 July 2012 20:29, Igor Mitsyanko wrote:
>>> Rather that repeatedly call SD_GET_CLASS() in a loop, call it once before
>>> a loop starts.
>> Anthony claims that SD_GET_CLASS should be cheap enough that we don't
>> need
On 07/31/2012 09:47 PM, Peter Maydell wrote:
On 31 July 2012 18:33, Igor Mitsyanko wrote:
On 07/31/2012 07:43 PM, Peter Maydell wrote:
Anthony claims that SD_GET_CLASS should be cheap enough that we don't
need to hoist it out of loops like this. Do you have profiling data
or similar that cause
On 31 July 2012 18:56, Blue Swirl wrote:
> On Tue, Jul 31, 2012 at 4:40 PM, Peter Maydell
> wrote:
>> I believe the valgrind test patch should fix the issues Blue Swirl
>> was seeing with the 11-patch series (and I tested it on debian
>> squeeze which I think has the same gcc Blue was using).
>>
On Tue, Jul 31, 2012 at 4:40 PM, Peter Maydell wrote:
> On 31 July 2012 17:33, Stefan Weil wrote:
>> please apply http://patchwork.ozlabs.org/patch/171067/,
>> or we'll get a 4th bug fix for this.
>>
>> Peter sent a series with this one and more patches on
>> 2012-07-18 (1st: http://patchwork.ozl
On 31 July 2012 18:33, Igor Mitsyanko wrote:
> On 07/31/2012 07:43 PM, Peter Maydell wrote:
>> Anthony claims that SD_GET_CLASS should be cheap enough that we don't
>> need to hoist it out of loops like this. Do you have profiling data
>> or similar that caused you to write this patch?
> Well, I'
On 07/30/2012 03:36 PM, Supriya Kannery wrote:
> Enhance "info block" to display hostcache setting for each
> block device.
>
> Example:
> (qemu) info block
> ide0-hd0: removable=0 file=../rhel6-32.raw ro=0 drv=raw encrypted=0
>
> Enhanced to display "hostcache" setting:
> (qemu) info block
> ide
Stefan Weil writes:
> Am 31.07.2012 08:52, schrieb Aneesh Kumar K.V:
>> Avi Kivity writes:
>>
>>> - avoid assigned-but-not-used error
>>> - avoid missing return error
>>>
>>> Signed-off-by: Avi Kivity
>>
>> Acked-by: Aneesh Kumar K.V
>>
>>
>>> ---
>>> configure | 2 +-
>>> 1 file
On 07/31/2012 07:43 PM, Peter Maydell wrote:
On 27 July 2012 20:29, Igor Mitsyanko wrote:
Rather that repeatedly call SD_GET_CLASS() in a loop, call it once before
a loop starts.
Anthony claims that SD_GET_CLASS should be cheap enough that we don't
need to hoist it out of loops like this. Do y
On 23 July 2012 15:21, Peter Maydell wrote:
> On 29 June 2012 15:04, Anthony Liguori wrote:
>> On 06/28/2012 12:51 PM, Peter Maydell wrote:
>>> On 20 June 2012 15:44, Anthony Liguori wrote:
This avoids the problem associated with having multiple target specific
files in a single direct
Hi Anthony,
I have merged the configure fix which is sent as a part of
http://thread.gmane.org/gmane.comp.emulators.qemu/160620/focus=160634
The following changes since commit 5e3bc7144edd6e4fa2824944e5eb16c28197dd5a:
Merge remote-tracking branch 'mst/tags/for_anthony' into staging (2012-07
On 31 July 2012 01:37, Peter Crosthwaite
wrote:
> On Tue, Jul 24, 2012 at 8:39 PM, Peter Maydell
> wrote:
>> Fix an incorrect default value for the num-irqs property
>>
>> Signed-off-by: Peter Maydell
>
> Tested-by: Peter Crosthwaite
>
> Should I have one of those reported-by things here as we
add qemu-iotests support for add-cow file format.
Signed-off-by: Dong Xu Wang
---
tests/qemu-iotests/017 |2 +-
tests/qemu-iotests/020 |2 +-
tests/qemu-iotests/check |4 ++--
tests/qemu-iotests/common|6 ++
tests/qemu-iotests/common.rc | 19 +++
On 07/30/2012 03:34 PM, Supriya Kannery wrote:
> raw-posix driver changes for bdrv_reopen_xx functions to
> safely reopen image files. Reopening of image files while
> changing hostcache dynamically is handled here.
>
> Signed-off-by: Supriya Kannery
>
> ---
> Index: qemu/block/raw.c
>
Ok, I am going to try...
In fact, I did it before posting Laurent, but I don't understand it
completely. Anyway, thanks a lot for your help.
Jose.
El 31/07/12 17:14, Laurent Desnogues escribió:
On Tue, Jul 31, 2012 at 5:09 PM, Jose Cano Reyes wrote:
- So, how ca I obtain the value
On 07/31/2012 08:17 PM, Peter Maydell wrote:
On 31 July 2012 16:29, Markus Armbruster wrote:
Igor Mitsyanko writes:
QEMU requires all objects derived from TYPE_DEVICE to be connected to
some bus, if no bus was specified in new object class description,
QEMU practically assumes this object to
On Tue, Jul 31, 2012 at 4:40 PM, Peter Maydell wrote:
> On 31 July 2012 17:33, Stefan Weil wrote:
>> please apply http://patchwork.ozlabs.org/patch/171067/,
>> or we'll get a 4th bug fix for this.
>>
>> Peter sent a series with this one and more patches on
>> 2012-07-18 (1st: http://patchwork.ozl
On Tue, Jul 31, 2012 at 4:20 PM, Stefan Weil wrote:
> Am 31.07.2012 17:51, schrieb Peter Maydell:
>>
>> On 31 July 2012 16:49, Stefan Weil wrote:
>>>
>>> Yes, QEMU creates files in 3 levels. We could use
>>>
>>> rm -f *.[od] */*.[od] */*/*.[od]
>>>
>>> I suggest using the wrapper $(call quie
This is the implementation code for add-cow file format. Because image_file
might be very huge, then we can't read entire bitmap into memory, we must use
a cache. Since qcow-cache.c has implemted cache code, we can create our cache
code based on it.
Signed-off-by: Dong Xu Wang
---
block/Makefile
On Tue, Jul 31, 2012 at 12:58 PM, Luiz Capitulino
wrote:
> On Tue, 31 Jul 2012 09:28:43 +0200
> Paolo Bonzini wrote:
>
>> Il 30/07/2012 18:04, blauwir...@gmail.com ha scritto:
>> > From: Blue Swirl
>> >
>> > Clang compiler complained about use of reserved word 'restrict' in SLIRP
>> > and QAPI.
On Tue, 2012-07-31 at 15:34 +0300, Avi Kivity wrote:
> On 07/31/2012 01:29 AM, Alex Williamson wrote:
> >>
> >> If the region size is zero, then both memory_region_del_subregion()
> >> (assuming the region is parented) and munmap() do nothing. So you could
> >> call this unconditionally.
> >
> >
In add-cow file format, we will use path_has_protocol and we will read
a NUL-terminated string from image , qed_read_string has done the samething,
so make the two functions public, then we will reuse them directly.
While creating images files, if no size is specified, will use size of backing
fil
add HMP and QMP support for add-cow format. Because add-cow does not work
like other image formats, it will use image-file, so we need add add-cow
support while doing snapshot.
Signed-off-by: Dong Xu Wang
---
hmp-commands.hx |8 ++--
hmp.c|5 -
qapi-schema.json |
add-cow will let raw file support snapshot_blkdev indirectly.
Signed-off-by: Dong Xu Wang
---
blockdev.c | 45 +
docs/live-block-ops.txt | 11 ++-
2 files changed, 47 insertions(+), 9 deletions(-)
diff --git a/blockdev.c b/blo
Introduce a new file format:add-cow. The usage can be found at this patch.
Signed-off-by: Dong Xu Wang
---
Now add-cow is still using QEMUOptionParameter, not QemuOpts, I will send a
seperate patch series to convert.
docs/specs/add-cow.txt | 128 +++
On 31 July 2012 17:33, Stefan Weil wrote:
> please apply http://patchwork.ozlabs.org/patch/171067/,
> or we'll get a 4th bug fix for this.
>
> Peter sent a series with this one and more patches on
> 2012-07-18 (1st: http://patchwork.ozlabs.org/patch/171686/).
> At least the first 10 of them should
Am 31.07.2012 08:52, schrieb Aneesh Kumar K.V:
Avi Kivity writes:
- avoid assigned-but-not-used error
- avoid missing return error
Signed-off-by: Avi Kivity
Acked-by: Aneesh Kumar K.V
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/confi
On Mon, 2012-07-30 at 22:11 -0700, Linus Torvalds wrote:
> On Mon, Jul 30, 2012 at 4:17 PM, Alex Williamson
> wrote:
> >
> > I'm pretty anxious to find out as well. Linus, ping, any thoughts on
> > including this in 3.6? Thanks,
>
> I just pulled it, but then I unpulled again when I realized it
Am 31.07.2012 17:51, schrieb Peter Maydell:
On 31 July 2012 16:49, Stefan Weil wrote:
Yes, QEMU creates files in 3 levels. We could use
rm -f *.[od] */*.[od] */*/*.[od]
I suggest using the wrapper $(call quiet-command,...)
to suppress printing of all removed file names.
My worry was no
On 31 July 2012 16:29, Markus Armbruster wrote:
> Igor Mitsyanko writes:
>> QEMU requires all objects derived from TYPE_DEVICE to be connected to
>> some bus, if no bus was specified in new object class description,
>> QEMU practically assumes this object to be a sysbus device and
>> connects it
Am 31.07.2012 18:06, schrieb Igor Mammedov:
> - Original Message -
>> From: "Eduardo Habkost"
>> To: "Juan Quintela" , "Anthony Liguori"
>>
>> Cc: qemu-devel@nongnu.org, "KVM devel mailing list"
>> Sent: Tuesday, July 31, 2012 5:40:14 PM
>> Subject: Re: [Qemu-devel] KVM call minutes Jul
- Original Message -
> From: "Eduardo Habkost"
> To: "Juan Quintela" , "Anthony Liguori"
>
> Cc: qemu-devel@nongnu.org, "KVM devel mailing list"
> Sent: Tuesday, July 31, 2012 5:40:14 PM
> Subject: Re: [Qemu-devel] KVM call minutes July 31th
>
> On Tue, Jul 31, 2012 at 04:32:05PM +0200
On Fri, Jul 27, 2012 at 08:37:18AM -0500, Anthony Liguori wrote:
> Signed-off-by: Anthony Liguori
> ---
> target-i386/cpu.c | 22 ++
> 1 files changed, 22 insertions(+), 0 deletions(-)
>
> diff --git a/target-i386/cpu.c b/target-i386/cpu.c
> index 6b9659f..b398439 100644
>
Am 31.07.2012 17:40, schrieb Eduardo Habkost:
> On Tue, Jul 31, 2012 at 04:32:05PM +0200, Juan Quintela wrote:
>> - 1.2 plans for CPU model versioning/compatibility (eduardo)
>> (global properties vs QOM vs qdev)
>> how to do it ? configuration file? moving back to the code?
>> different ex
On Tue, 31 Jul 2012 17:13:46 +0300
Orit Wasserman wrote:
> On 07/31/2012 04:16 PM, Luiz Capitulino wrote:
> > On Tue, 31 Jul 2012 11:31:09 +0300
> > Orit Wasserman wrote:
> >
> >> On 07/30/2012 10:37 PM, Luiz Capitulino wrote:
> >>> On Sun, 29 Jul 2012 12:43:02 +0300
> >>> Orit Wasserman wrote
On 31 July 2012 16:49, Stefan Weil wrote:
> Yes, QEMU creates files in 3 levels. We could use
>
> rm -f *.[od] */*.[od] */*/*.[od]
>
> I suggest using the wrapper $(call quiet-command,...)
> to suppress printing of all removed file names.
My worry was not so much what we print as that we
migh
Am 31.07.2012 17:00, schrieb Peter Maydell:
On 31 July 2012 15:38, Daniel P. Berrange wrote:
Isn't using 'find' somewhat overkill here really. QEMU only creates
.o and .d files in 2 levels of directory, so sure we can just avoid
find entirely
rm -f *.[od] */*.[od]
That's exactly the bug t
Il 31/07/2012 17:15, Anthony Liguori ha scritto:
> Andreas Färber writes:
>
>> Am 31.07.2012 16:50, schrieb Paolo Bonzini:
>>> Il 31/07/2012 16:46, Andreas Färber ha scritto:
>> Why would megasas be in master but not compiled/linked?
> Because Anthony objected to how it picks the initiato
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