| commit | e68cb8b4fa7e20e666a3bfc571a0e075733d22bd | |
| author | Alexey Kardashevskiy <aik@ozlabs.ru> | |
| Thu, 18 Jul 2013 19:33:03 +0000 (18 14:33 -0500) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Mon, 29 Jul 2013 15:37:09 +0000 (29 10:37 -0500) | ||
| tree | 4c9044897a8ea511ef068291f93d003bd32aee5a | treesnapshot (tar.gz zip) |
| parent | 1112cf94c82dfc743b62b5bcb96dd20f47b683a8 | commitdiff |
pseries: savevm support with KVM
At present, the savevm / migration support for the pseries machine will not
work when KVM is enabled. That's because KVM manages the guest's hash page
table in the host kernel, so qemu has no visibility of it. This patch
fixes this by using new kernel interfaces to extract and reinsert the
guest's hash table during the migration process.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Message-id: 1374175984-8930-11-git-send-email-aliguori@us.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
At present, the savevm / migration support for the pseries machine will not
work when KVM is enabled. That's because KVM manages the guest's hash page
table in the host kernel, so qemu has no visibility of it. This patch
fixes this by using new kernel interfaces to extract and reinsert the
guest's hash table during the migration process.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Message-id: 1374175984-8930-11-git-send-email-aliguori@us.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| hw/ppc/spapr.c | diffblobblamehistory | |
| include/hw/ppc/spapr.h | diffblobblamehistory | |
| target-ppc/kvm.c | diffblobblamehistory | |
| target-ppc/kvm_ppc.h | diffblobblamehistory |