Il 25/07/2012 00:34, Nicholas A. Bellinger ha scritto:
> From: Stefan Hajnoczi
>
> This patch adds a new type of host device that drives the vhost_scsi
> device. The syntax to add vhost-scsi is:
>
> qemu -vhost-scsi id=vhost-scsi0,wwpn=...,tpgt=123
>
> The virtio-scsi emulated device will ma
On 24/07/12 21:35, Blue Swirl wrote:
[...]
> Braces
[...]
> Braces, also below two times.
a generic question. We did it that way because the other code in vl.c is like
that.
So we should make new code follow the CodingStyle even if the surrounding code
looks
different, but we dont touch that su
Il 25/07/2012 00:33, Nicholas A. Bellinger ha scritto:
> +int event_notifier_notify(EventNotifier *e)
> +{
> +uint64_t value = 1;
> +int r;
> +
> +assert(event_notifier_valid(e));
> +r = write(e->fd, &value, sizeof(value));
> +if (r < 0) {
> +return -errno;
> +}
> +
Il 25/07/2012 00:33, Nicholas A. Bellinger ha scritto:
> From: Stefan Hajnoczi
>
> Normally host notifiers are only used together with vhost-net in KVM
> mode. It is occassionally useful to use vhost with TCG mode, mainly for
> testing and development. This isn't hard to achieve, simply fall ba
On Tue, 17 Jul 2012 19:19:16 +0100, Peter Maydell
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 what I have for kvm. It matches the kernel patches I just
sent out, with the updated API.
I
block: Support GlusterFS as a QEMU block backend.
From: Bharata B Rao
This patch adds gluster as the new block backend in QEMU. This gives
QEMU the ability to boot VM images from gluster volumes. Its already
possible to boot from VM images on gluster volumes, but this patchset
provides the abili
qemu: Add a config option for GlusterFS as block backend
From: Bharata B Rao
GlusterFS support in QEMU depends on libgfapi, libgfrpc and
libgfxdr provided by GlusterFS.
Signed-off-by: Bharata B Rao
---
configure | 34 ++
1 files changed, 34 insertions(+), 0
Hi,
This is the v3 of the patchset to support GlusterFS backend from QEMU.
Apart from cleanups, the major change in this version is to expose all
the gluster configuration options to QEMU user. With this, the gluster
specification looks like this:
-drive file=gluster:server:[port]:[transport]:vo
- Original Message -
> On Thu, 5 Jul 2012 20:48:44 +0800
> Amos Kong wrote:
>
> > Convert 'sendkey' to use QAPI. do_sendkey() depends on some
> > variables/functions in monitor.c, so reserve qmp_sendkey()
> > to monitor.c
> >
> > key_defs[] in console.h is the mapping of key name to k
Hi folks !
Would there be any objection to adding a second MMIO BAR to qemu-vga
which mirrors the bochs magic VBE ports ?
Support for IO space is optional in PCIe and can be problematic on some
architectures, it would be nice to be able to program the card entirely
using mmio.
Once done, I'd lik
From: Liu Ping Fan
iohandler/bh/timer may use DeviceState when its refcnt=0,
postpone the reclaimer till they have done with it.
Signed-off-by: Liu Ping Fan
---
include/qemu/object.h |2 +-
main-loop.c |4
main-loop.h |2 ++
qemu-tool.c |4 +++
On 07/24/2012 08:09 AM, Kevin Wolf wrote:
Am 23.07.2012 15:07, schrieb Corey Bryant:
Corey Bryant (6):
qemu-char: Add MSG_CMSG_CLOEXEC flag to recvmsg
qapi: Introduce add-fd, remove-fd, query-fdsets
monitor: Clean up fd sets on monitor disconnect
block: Convert open calls to qemu_o
On 07/24/2012 08:07 AM, Kevin Wolf wrote:
Am 23.07.2012 15:08, schrieb Corey Bryant:
When qemu_open is passed a filename of the "/dev/fdset/nnn"
format (where nnn is the fdset ID), an fd with matching access
mode flags will be searched for within the specified monitor
fd set. If the fd is fou
From: Liu Ping Fan
Signed-off-by: Liu Ping Fan
---
hw/e1000.c | 15 +--
1 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/hw/e1000.c b/hw/e1000.c
index 4573f13..4c1e141 100644
--- a/hw/e1000.c
+++ b/hw/e1000.c
@@ -1192,6 +1192,18 @@ e1000_cleanup(VLANClientState *nc)
From: Liu Ping Fan
When guest confirm the removal of device, we should
--unmap from MemoryRegion view
--isolated from device tree view
Signed-off-by: Liu Ping Fan
---
hw/acpi_piix4.c |4 ++--
hw/qdev.c | 28
hw/qdev.h |3 ++-
3 files changed,
From: Liu Ping Fan
acquire device's refcnt with qemu_device_tree_mutex rwlock, so we
can safely handle it when mmio dispatch.
If in radix-tree, leaf is subpage, then move further step to acquire
opaque which is the type --DeiveState.
Signed-off-by: Liu Ping Fan
---
exec.c | 38 +++
From: Liu Ping Fan
rwlock:
qemu_device_tree_mutex
rd side:
--device_del(destruction of device will be postphoned until unplug
ack from guest),
--pci hot-unplug
--iteration (qdev_reset_all)
wr side:
--device_add
Signed-off-by: Liu Ping Fan
---
hw/pci-hotplug.c |4
hw/q
refer to orignal plan posted by Marcelo Tosatti,
http://lists.gnu.org/archive/html/qemu-devel/2012-06/msg04315.html
These patches protect DeviceState's rd from reclaimer. It is neccessary
when no qemu_global_lock protects between them.
Thanks, I'll try it and update later.
On Tue, Jul 24, 2012 at 7:36 PM, 陳韋任 (Wei-Ren Chen) <
che...@iis.sinica.edu.tw> wrote:
> On Tue, Jul 24, 2012 at 07:32:44PM +0800, Wei Xu wrote:
> > Hi Folks,
> > I am trying to install FreeBSD9.0 with xen4.0.2 and qemu 0.10.2, and try
> to set
> > up a kerne
ping
On Fri, Jul 20, 2012 at 3:50 PM, Jia Liu wrote:
> This is the OpenCores OpenRISC 1200 support for QEMU.
> Full implementation of the system-model and linux-user-model support.
>
> OpenRISC 1200 is a OpenCores open source CPU,
> its architecture manual can be found at
> http://opencores.org/s
On Wed, Jul 25, 2012 at 6:33 AM, Nicholas A. Bellinger
wrote:
> From: Nicholas Bellinger
>
> Hi Anthony + QEMU storage folks,
>
> The following is a reviewable RFC series of vhost-scsi against yesterday's
> QEMU.git/master @ commit 401a66357d.
>
> The series is available directly from:
>
> git:
Hi folks !
I was debugging a problem with 16bpp support, when I found out that
my attempts at writing to the Hidden DAC Register were not working.
The reason was that I (well, cirrusdrmfb really) was doing the sequence
READ, READ, READ, READ, WRITE (to the DAC mask register), which should
have wo
On 24/07/12 21:32, Andreas Färber wrote:
Am 23.07.2012 20:29, schrieb Alex Williamson:
On Mon, 2012-07-23 at 13:16 -0500, Anthony Liguori wrote:
On 07/23/2012 12:05 PM, Alex Williamson wrote:
Looks like it merged ok for me, but you'll need this to complete the
PCIUnregisterFunc conversion. No
I'd like to review v2 tomorrow (ahem, today), ie. not right now, but
this catches my eye:
On 07/24/12 17:35, Stefan Hajnoczi wrote:
> * Drop spurious closesocket(fd), probably merge conflict [Stefan]
I saw it last time and I thought you had fixed a leak with it on the
side. The function looks a
On Tue, Jul 24, 2012 at 08:47:44PM +, Blue Swirl wrote:
> On Tue, Jul 24, 2012 at 5:20 PM, Michael Roth
> wrote:
> >
> > Signed-off-by: Michael Roth
> > ---
> > qidl.h | 58 ++
> > 1 file changed, 58 insertions(+)
> > create mode 10
Signed-off-by: Laszlo Ersek
---
hw/ide/qdev.c |2 +-
hw/isa-bus.c |2 +-
hw/pci.c |2 +-
hw/scsi-bus.c |2 +-
hw/sysbus.c |2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index 22e58df..4f15070 100644
--- a/hw/ide/qde
Signed-off-by: Laszlo Ersek
---
hw/qdev.c | 54 +++---
1 files changed, 43 insertions(+), 11 deletions(-)
diff --git a/hw/qdev.c b/hw/qdev.c
index af54467..59cc0c2 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -25,6 +25,8 @@
inherit from a parti
As long as "two" qualifies as "assorted".
v1->v2:
- abandon original "idea", allocate sufficient memory for OFW device path
formatting [Markus]
- all bus formatters should rely on glib for dynamic allocation [Peter]
Tested with an OVMF debug patch that grabs and logs the "bootorder" fw_cfg
file
Michael Roth writes:
Reviewed-by: Anthony Liguori
Regards,
Anthony Liguori
> Python doesn't allow "-" in module names, so we need to rename the file
> so we can re-use bits of the codegen
>
> Signed-off-by: Michael Roth
> ---
> Makefile |4 +-
> scripts/qapi-visit.py | 35
From: Stefan Hajnoczi
The path to /dev/vhost-net is currently hardcoded in vhost_dev_init().
This needs to be changed so that /dev/vhost-scsi can be used. Pass in
the device path instead of hardcoding it.
Signed-off-by: Stefan Hajnoczi
Cc: Paolo Bonzini
Cc: Michael S. Tsirkin
Signed-off-by:
From: Stefan Hajnoczi
Begin adding vhost support by opening /dev/vhost-scsi.
(v2: Drop legacy ->vhost_vqs[] usage)
Signed-off-by: Stefan Hajnoczi
Signed-off-by: Zhi Yong Wu
Cc: Michael S. Tsirkin
Cc: Paolo Bonzini
Signed-off-by: Nicholas Bellinger
---
hw/virtio-scsi.c | 12
From: Stefan Hajnoczi
This patch starts and stops vhost as the virtio device transitions
through its status phases. Vhost can only be started once the guest
reports its driver has successfully initialized, which means the
virtqueues have been set up by the guest.
(v2: Squash virtio-scsi: use th
From: Stefan Hajnoczi
Normally host notifiers are only used together with vhost-net in KVM
mode. It is occassionally useful to use vhost with TCG mode, mainly for
testing and development. This isn't hard to achieve, simply fall back
to notifying the host notifier manually from qemu if KVM mode
From: Stefan Hajnoczi
Event notifiers that have not had the event_notifier_init() function
called on them are invalid. The event_notifier_valid() function checks
whether or not an event notifier is valild. This can be used to check
whether a notifier is in use or not.
It sometimes useful to no
From: Stefan Hajnoczi
For sanity assert that event notification succeeds.
Signed-off-by: Stefan Hajnoczi
Cc: Anthony Liguori
Cc: Paolo Bonzini
Signed-off-by: Nicholas Bellinger
---
hw/virtio-pci.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/hw/virtio-pci.c b
From: Nicholas Bellinger
Hi Anthony + QEMU storage folks,
The following is a reviewable RFC series of vhost-scsi against yesterday's
QEMU.git/master @ commit 401a66357d.
The series is available directly from:
git://git.kernel.org/pub/scm/virt/kvm/nab/qemu-kvm.git vhost-scsi-merge
It contain
On Tue, Jul 24, 2012 at 05:23:33PM -0500, Anthony Liguori wrote:
> Michael Roth writes:
>
> > Currently the QAPI JSON parser expects a very particular style of code
> > indentation, the major one being that terminating curly/square brackets are
> > not on placed on a seperate line. This is incomp
From: Stefan Hajnoczi
A vhost-scsi device must be bound to a tcm_vhost target port. This will
be done by issuing an ioctl to the device with the wwpn and tgpt. This
patch adds these properties to the virtio-scsi-pci device:
qemu -device virtio-scsi-pci,wwpn=$TARGET_WWN,tgpt=$TPGT
Future pat
From: Stefan Hajnoczi
This patch adds a new type of host device that drives the vhost_scsi
device. The syntax to add vhost-scsi is:
qemu -vhost-scsi id=vhost-scsi0,wwpn=...,tpgt=123
The virtio-scsi emulated device will make use of vhost-scsi to process
virtio-scsi requests inside the kernel
From: Nicholas Bellinger
This QEMU patch sets VirtIOSCSIConfig->max_target=0 for vhost-scsi operation
to restrict virtio-scsi LLD guest scanning to max_id=0 (a single target ID
instance) when connected to individual tcm_vhost endpoints.
This ensures that virtio-scsi LLD only attempts to scan tar
Michael Roth writes:
Reviewed-by: Anthony Liguori
Regards,
Anthony Liguori
> Signed-off-by: Michael Roth
> ---
> qapi/Makefile.objs |1 +
> qapi/misc-qapi-visit.c | 14 ++
> qapi/qapi-visit-core.h |3 +++
> 3 files changed, 18 insertions(+)
> create mode 100644 qa
Michael Roth writes:
> Currently the QAPI JSON parser expects a very particular style of code
> indentation, the major one being that terminating curly/square brackets are
> not on placed on a seperate line. This is incompatible with most
> pretty-print formats, so make it a little more robust by
Michael Roth writes:
License please.
Regards,
Anthony Liguori
> Signed-off-by: Michael Roth
> ---
> hw/qdev-properties.h | 130
> ++
> hw/qdev.h| 126 +---
> 2 files changed, 131 insert
Michael Roth writes:
I don't think this is the most correct solution but I think it's good
enough in practice so
Reviewed-by: Anthony Liguori
Regards,
Anthony Liguori
> We currently hard-code property size at 4096 for the purposes of
> getattr()/stat()/etc. For 'state' properties we can exce
Michael Roth writes:
Reviewed-by: Anthony Liguori
Regards,
Anthony Liguori
> Signed-off-by: Michael Roth
> ---
> scripts/qapi_visit.py |9 +
> 1 file changed, 9 insertions(+)
>
> diff --git a/scripts/qapi_visit.py b/scripts/qapi_visit.py
> index 864acb2..8f8cdca 100644
> --- a/s
Michael Roth writes:
> Signed-off-by: Michael Roth
> ---
> qapi/qapi-visit-core.c | 25 +
> qapi/qapi-visit-core.h |8
> scripts/qapi_visit.py | 28
> 3 files changed, 61 insertions(+)
>
> diff --git a/qapi/qapi-visit-core.c
Michael Roth writes:
Reviewed-by: Anthony Liguori
Regards,
Anthony Liguori
> qidl embeds visitor code into object files rather than linking against
> seperate files, so allow for static declarations when we're using
> qapi_visit.py as a library as we do with qidl.py
>
> Signed-off-by: Michael
Michael Roth writes:
Reviewed-by: Anthony Liguori
Regards,
Anthony Liguori
> Add support for arrays in the code generators.
>
> Complex field descriptions can now be used to provide additional
> information to the visitor generators, such as the max size of an array,
> or the field within a s
Michael Roth writes:
Reviewed-by: Anthony Liguori
Regards,
Anthony Liguori
> Signed-off-by: Michael Roth
> ---
> scripts/qapi_visit.py | 143
> +
> 1 file changed, 74 insertions(+), 69 deletions(-)
>
> diff --git a/scripts/qapi_visit.py b/s
On Tue, 2012-07-24 at 13:20 -0700, Nicholas A. Bellinger wrote:
> On Tue, 2012-07-24 at 09:57 +0200, Jan Kiszka wrote:
> > On 2012-07-24 09:42, Nicholas A. Bellinger wrote:
> > > Hi Anthony, Stefan & QEMU folks,
> > >
>
>
>
> > > However, thus far I've not been able to get virtio-scsi <-> tcm_v
On Tue, Jul 24, 2012 at 5:20 PM, Michael Roth wrote:
>
> Signed-off-by: Michael Roth
> ---
> qidl.h | 58 ++
> 1 file changed, 58 insertions(+)
> create mode 100644 qidl.h
>
> diff --git a/qidl.h b/qidl.h
> new file mode 100644
> index 0
On Mon, 2012-07-23 at 18:56 -0700, Greg Kroah-Hartman wrote:
> On Tue, Jul 24, 2012 at 01:26:20AM +, Nicholas A. Bellinger wrote:
> > From: Nicholas Bellinger
> >
> > As requested by Anthony, here is a patch against
> > target-pending/for-next-merge
> > to expose an ABI version to userspace
On Tue, Jul 24, 2012 at 2:36 AM, Yoshihiro YUNOMAE
wrote:
> Hi All,
>
> The following patch set provides a low-overhead system for collecting kernel
> tracing data of guests by a host in a virtualization environment.
>
> A guest OS generally shares some devices with other guests or a host, so
> re
On Tue, 2012-07-24 at 09:57 +0200, Jan Kiszka wrote:
> On 2012-07-24 09:42, Nicholas A. Bellinger wrote:
> > Hi Anthony, Stefan & QEMU folks,
> >
> > However, thus far I've not been able to get virtio-scsi <-> tcm_vhost
> > I/O to actually work against the latest qemu.git/master..
> >
> > So
On Tue, Jul 24, 2012 at 11:03 AM, Paolo Bonzini wrote:
> Currently it is impossible to write a blkdebug script that ping-pongs
> between two states, because the second set-state rule will use the
> state that is set in the first. If you have
>
> [set-state]
> event = "..."
> state = "
On Tue, Jul 24, 2012 at 9:35 AM, Kevin Wolf wrote:
> Am 23.07.2012 19:09, schrieb Blue Swirl:
>> On Tue, Jul 17, 2012 at 9:03 AM, Pavel Hrdina wrote:
>>> I tested it on the real floppy and the behavior is more complicated.
>>
>> This reminds me of an idea: it could be interesting to make qtest te
On Tue, Jul 24, 2012 at 9:26 AM, Markus Armbruster wrote:
> Peter Maydell writes:
>
>> On 23 July 2012 18:33, Blue Swirl wrote:
>>> I'm getting a strong feeling that it's a bad idea to reuse any Linux
>>> kernel sources since they are seen as divine and untouchable, unlike
>>> for example BSD qu
On Tue, Jul 24, 2012 at 7:37 AM, Christian Borntraeger
wrote:
> From: Heinz Graalfs
>
> This code adds console support by implementing SCLP's ASCII Console
> Data event. This is the same console as LPARs ASCII console or z/VMs
> sysascii.
>
> The console can be specified manually with something
From: Paolo Bonzini
Simplify the logic for pushing data from the buffer to the output
pipe/socket. This also matches more closely what will be the
operation of the migration thread.
Signed-off-by: Paolo Bonzini
Signed-off-by: Juan Quintela
---
buffered_file.c | 50 +++--
On Tue, Jul 24, 2012 at 7:37 AM, Christian Borntraeger
wrote:
> This patch makes the sclp ascii default for S390.
>
> Signed-off-by: Christian Borntraeger
> ---
> hw/s390-virtio.c |1 -
> vl.c | 44
> 2 files changed, 44 insertions(+
From: Umesh Deshpande
This will be used to detect if last_block might have become invalid
across different calls to ram_save_live.
Signed-off-by: Paolo Bonzini
Signed-off-by: Umesh Deshpande
Signed-off-by: Juan Quintela
---
arch_init.c |6 ++
cpu-all.h |1 +
exec.c |4
Hi
This series are on top of the migration-next-v5 series just posted.
First of all, this is an RFC/Work in progress. Just a lot of people
asked for it, and I would like review of the design.
It does:
- get a new bitmap for migration, and that bitmap uses 1 bit by page
- it unfolds migration_bu
Signed-off-by: Juan Quintela
---
buffered_file.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index 7155800..33b700b 100644
--- a/buffered_file.c
+++ b/buffered_file.c
@@ -27,7 +27,7 @@ typedef struct QEMUFileBuffered
Bu
We only used it once, just remove the callback indirection.
Signed-off-by: Juan Quintela
---
buffered_file.c |7 ++-
buffered_file.h |5 +
migration.c |8 ++--
migration.h |1 +
4 files changed, 6 insertions(+), 15 deletions(-)
diff --git a/buffered_file.c b/
It just test if the dirty bit is set, and clears it.
Signed-off-by: Juan Quintela
---
arch_init.c | 19 ++-
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index b47bf05..c49c321 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -342,6 +342,
Signed-off-by: Michael Roth
---
qapi/qapi-visit-core.c | 25 +
qapi/qapi-visit-core.h |8
scripts/qapi_visit.py | 28
3 files changed, 61 insertions(+)
diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c
index 7a82b
Helper that we use each time that we need to syncronize the migration
bitmap with the other dirty bitmaps.
Signed-off-by: Juan Quintela
---
arch_init.c | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index c49c321..d21b2a3 100644
--- a/a
Move all the writes to the migration_thread, and make writings
blocking. Notice that are still using the iothread for everything
that we do.
Signed-off-by: Juan Quintela
---
migration-exec.c |2 --
migration-fd.c |6 --
migration-tcp.c |2 +-
migration-unix.c |2 --
migra
We call buffered_put_buffer with iothread held, and buffered_flush() does
synchronous writes. We only want to do the synchronous writes outside.
Signed-off-by: Juan Quintela
---
buffered_file.c |2 --
1 file changed, 2 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index ac232
Signed-off-by: Juan Quintela
---
buffered_file.c | 10 +-
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index f170aa0..4148abb 100644
--- a/buffered_file.c
+++ b/buffered_file.c
@@ -50,20 +50,12 @@ static void buffered_append(QEMUFileBuff
Signed-off-by: Michael Roth
---
Makefile |3 ++-
qemu-timer.c | 25 +
qemu-timer.h |4
3 files changed, 31 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 0711f14..c545ebd 100644
--- a/Makefile
+++ b/Makefile
@@ -157,7 +157,8 @@ qem
From: Orit Wasserman
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
docs/xbzrle.txt | 136 +++
1 file changed, 136 insertions(+)
create mode 100644 docs/xbzrle.txt
diff --git a/docs/xbzrle.txt b/docs/xbzrle.txt
new file mod
On Mon, Jul 23, 2012 at 8:14 PM, Eduardo Habkost wrote:
> On Mon, Jul 23, 2012 at 07:44:44PM +, Blue Swirl wrote:
>> On Mon, Jul 23, 2012 at 7:28 PM, Eduardo Habkost wrote:
>> > On Mon, Jul 23, 2012 at 07:11:11PM +, Blue Swirl wrote:
>> >> On Mon, Jul 23, 2012 at 6:59 PM, Eduardo Habkost
From: Orit Wasserman
Implement Unsigned Little Endian Base 128.
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
cutils.c | 33 +
qemu-common.h |8
2 files changed, 41 insertions(+)
diff --git a/cutils.c b/cutils.c
index b0bdd
Signed-off-by: Michael Roth
---
module.h |2 ++
vl.c |1 +
2 files changed, 3 insertions(+)
diff --git a/module.h b/module.h
index c4ccd57..cb81aa2 100644
--- a/module.h
+++ b/module.h
@@ -25,6 +25,7 @@ typedef enum {
MODULE_INIT_MACHINE,
MODULE_INIT_QAPI,
MODULE_INIT
It was the only user, and now buffered_put_buffer just do the append
Signed-off-by: Juan Quintela
---
buffered_file.c | 33 ++---
1 file changed, 14 insertions(+), 19 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index d3bed86..f1a21fa 100644
--- a/bu
Instead of locking the whole migration_thread inside loop, just lock
migration_fd_put_notify, that is what interacts with the rest of the
world.
Signed-off-by: Juan Quintela
---
buffered_file.c |2 --
migration.c |5 +
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git
From: Orit Wasserman
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| 21 +
migration.c |
From: Umesh Deshpande
Add the new mutex that protects shared state between ram_save_live
and the iothread. If the iothread mutex has to be taken together
with the ramlist mutex, the iothread shall always be _outside_.
Signed-off-by: Paolo Bonzini
Signed-off-by: Umesh Deshpande
Signed-off-by:
You can only stop all cpus from the iothread or an vcpu. As we want
to do it from the migration_thread, we need to do this dance with the
botton handlers.
This patch is a request for ideas. I can move this function to cpus.c, but
wondered if there is an easy way of doing this?
Signed-off-by: Ju
From: Paolo Bonzini
Outside the execution threads the normal, non-MRU-ized order of
the RAM blocks should always be enough. So manage two separate
lists, which will have separate locking rules.
Signed-off-by: Paolo Bonzini
Signed-off-by: Juan Quintela
---
cpu-all.h |4 +++-
exec.c|
Is the only way of knowing the RAM size.
Signed-off-by: Juan Quintela
---
cpu-all.h |2 ++
exec.c|2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/cpu-all.h b/cpu-all.h
index 0ff452f..45290b7 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -518,6 +518,8 @@ void dump_exec
On Tue, Jul 24, 2012 at 1:23 PM, Stefan Hajnoczi wrote:
> On Mon, Jul 23, 2012 at 10:41 PM, anatoly techtonik
> wrote:
>> Forwarding per discussion in qemu-discuss.
>> Please CC.
>>
>> -- Forwarded message --
>> From: Mike Lovell
>> Date: Mon, Jul 23, 2012 at 10:58 PM
>> Subject
From: Orit Wasserman
Add LRU 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
Signed-off-by: Juan Quintela
---
Makefile.objs |1 +
cutils.c
It just marks a region of memory as dirty.
Signed-off-by: Juan Quintela
---
arch_init.c | 20 +---
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 5a97710..b47bf05 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -342,6 +342,18 @@ sta
Signed-off-by: Juan Quintela
---
arch_init.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index f555c27..02d36ce 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -491,6 +491,14 @@ static void ram_migration_cancel(void *opaque)
migr
This patch creates a migration bitmap, which is periodically kept in
sync with the qemu bitmap. A separate copy of the dirty bitmap for the
migration limits the amount of concurrent access to the qemu bitmap
from iothread and migration thread (which requires taking the big
lock).
We use the qemu b
We want the file assignment to happen before the thread is created to
avoid locking, so we just do it before creating the thread.
Signed-off-by: Juan Quintela
---
buffered_file.c | 13 ++---
buffered_file.h |2 +-
migration.c |2 +-
migration.h |1 +
4 files changed
From: Orit Wasserman
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 ++
migration.c | 10 ++
migration.h |
qidl embeds visitor code into object files rather than linking against
seperate files, so allow for static declarations when we're using
qapi_visit.py as a library as we do with qidl.py
Signed-off-by: Michael Roth
---
scripts/qapi_visit.py | 51 -
Signed-off-by: Michael Roth
---
scripts/qapi_visit.py | 143 +
1 file changed, 74 insertions(+), 69 deletions(-)
diff --git a/scripts/qapi_visit.py b/scripts/qapi_visit.py
index 04ef7c4..25707f5 100644
--- a/scripts/qapi_visit.py
+++ b/scripts/qa
Hi
This series include back xbrle. In addressed all the review comments
addressed by luiz.
Please, review.
Thanks, Juan.
Juan Quintela (1):
Restart optimization on stage3 update version
Orit Wasserman (10):
Add migration capabilities
Add migrate_set_parameter command
Add XBZRLE docume
This was needed before due to the way that the callbacks worked.
Signed-off-by: Juan Quintela
---
buffered_file.c | 17 -
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index de07a05..ac2327b 100644
--- a/buffered_file.c
+++ b/bu
Signed-off-by: Juan Quintela
---
buffered_file.c |5 ++---
buffered_file.h |3 +--
migration.c |2 +-
3 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index 4fca774..43e68b6 100644
--- a/buffered_file.c
+++ b/buffered_file.c
@@ -222,
We only used it once, just remove the callback indirection
Signed-off-by: Juan Quintela
---
buffered_file.c |7 ++-
buffered_file.h |2 --
migration.c |6 ++
migration.h |3 +++
4 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/buffered_file.c b/buff
We only use it once, just remove the callback indirection.
Signed-off-by: Juan Quintela
---
buffered_file.c |5 +
buffered_file.h |2 --
migration.c |4 +---
migration.h |1 +
4 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/buffered_file.c b/buffered_fi
Signed-off-by: Michael Roth
---
hw/qdev-properties.h | 130 ++
hw/qdev.h| 126 +---
2 files changed, 131 insertions(+), 125 deletions(-)
create mode 100644 hw/qdev-properties.h
diff --git
We only used it once, just remove the callback indirection.
Signed-off-by: Juan Quintela
---
buffered_file.c |5 +
buffered_file.h |2 --
migration.c |4 +---
migration.h |1 +
4 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/buffered_file.c b/buffered_f
It always have that type, just change it.
Signed-off-by: Juan Quintela
---
buffered_file.c |6 +++---
buffered_file.h |4 +++-
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index 33b700b..59d952d 100644
--- a/buffered_file.c
+++ b/buffer
From: Orit Wasserman
The management can enable/disable a capability for the next migration by using
migrate_set_parameter command.
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
hmp-commands.hx | 14 ++
hmp.c| 45 +++
1 - 100 of 283 matches
Mail list logo
