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# Date Author Comment
731b0364 03/06/2009 01:01 am aliguori

monitor: Decouple terminals (Jan Kiszka)

Currently all registered (and activate) monitor terminals work in
broadcast mode: Everyone sees what someone else types on some other
terminal and what the monitor reports back. This model is broken when
you have a management monitor terminal that is automatically operated...
376253ec 03/06/2009 01:01 am aliguori

monitor: Rework API (Jan Kiszka)

Refactor the monitor API and prepare it for decoupled terminals:
term_print functions are renamed to monitor_* and all monitor services
gain a new parameter (mon) that will once refer to the monitor instance
the output is supposed to appear on. However, the argument remains...
1eec614b 02/06/2009 12:06 am aliguori

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6531 c046a42c-6fe2-441c-8c8c-71466251a162
8ad9fa5d 11/13/2008 12:29 am aliguori

Fix brown-paper-bag bugs from live-migration patch (Charles Duffy)

In TCP migration, prevent an endless loop trying to retrieve error status. In
exec migration, set the close pointer in the FdMigrationState structure.

Color me embarrassed.

Signed-off-by: Charles Duffy <>...
065e2813 11/11/2008 06:46 pm aliguori

Reintroduce migrate-to-exec: support (Charles Duffy)

KVM's live migration support included support for exec: URLs, allowing system
state to be written or received via an arbitrary popen()ed subprocess. This
provides a convenient way to pipe state through a compression algorithm or an...
825a4929 11/06/2008 05:30 pm aliguori

Make sure to resume the monitor only after flushing out outstanding
network traffic.

This was bug was reported by Chris Lalancette.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5640 c046a42c-6fe2-441c-8c8c-71466251a162
4761a48b 10/25/2008 02:25 pm blueswir1

Fix GCC 4 signedness warning

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5533 c046a42c-6fe2-441c-8c8c-71466251a162
ff8d81d8 10/25/2008 01:10 am aliguori

Fix whitespace in migration code.

Replace tabs with spaces.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5527 c046a42c-6fe2-441c-8c8c-71466251a162
88d2d9e0 10/25/2008 01:08 am aliguori

Fix possibly SEGV in tcp migration error case.

Spotted by hpoussin.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5526 c046a42c-6fe2-441c-8c8c-71466251a162
c1d36665 10/25/2008 12:55 am aliguori

Live migration for Win32 (Hervé Poussineau)

This patch fixes migration so that it works on Win32. This requires using
socket specific calls since sockets cannot be treated like file descriptors
on win32.

Signed-off-by: Hervé Poussineau <>...
17e90973 10/24/2008 05:11 pm aliguori

Fix windows build after migration changes

The live migration code broke the windows build. As part of this
change, I've switched the BIOS path to C:\Program Files\Qemu instead of
/c/Program Files/Qemu. The later is only valid when launching from MSYS
but the former is always valid....
34c9dd8e 10/13/2008 06:14 am aliguori

Introduce TCP live migration protocol

This patch introduces a tcp protocol for live migration. It can be used as
follows:

qemu-system-x86_64 -hda ~/images/linux-test.img -monitor stdio
<vm runs for a while>
(qemu) migrate tcp:localhost:1025

On the same system:...