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* Fix GCC 4 signedness warningblueswir12008-10-251-1/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5533 c046a42c-6fe2-441c-8c8c-71466251a162
* Fix whitespace in migration code.aliguori2008-10-241-20/+20
| | | | | | | | | | Replace tabs with spaces. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5527 c046a42c-6fe2-441c-8c8c-71466251a162
* Fix possibly SEGV in tcp migration error case.aliguori2008-10-241-1/+1
| | | | | | | | | | Spotted by hpoussin. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5526 c046a42c-6fe2-441c-8c8c-71466251a162
* Live migration for Win32 (Hervé Poussineau)aliguori2008-10-241-11/+11
| | | | | | | | | | | | | 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 <hpoussin@reactos.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5525 c046a42c-6fe2-441c-8c8c-71466251a162
* Fix windows build after migration changesaliguori2008-10-241-2/+2
| | | | | | | | | | | | | 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. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5524 c046a42c-6fe2-441c-8c8c-71466251a162
* Introduce TCP live migration protocolaliguori2008-10-131-0/+371
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: qemu-system-x86_64 -hda ~/images/linux-test.img -incoming tcp:localhost:1025 The monitor can be interacted with while waiting for an incoming live migration. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5478 c046a42c-6fe2-441c-8c8c-71466251a162
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