External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-02-22 03:12:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

qemu: migration: Relax enforcement of memory hotplug support

Browse Source 
If the current live definition does not have memory hotplug enabled, but
the persistent one does libvirt would reject migration if the
destination does not support memory hotplug even if the user didn't want
to persist the VM at the destination and thus the XML containing the
memory hotplug definition would not be used. To fix this corner case the
code will check for memory hotplug in the newDef only if
VIR_MIGRATE_PERSIST_DEST was used.
This commit is contained in:
Peter Krempa 2015-09-08 15:06:26 +02:00
parent 0f3989c172
commit a98e5a7815
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/qemu/qemu_migration.c
View File

@ -2989,7 +2989,8 @@ qemuMigrationBeginPhase(virQEMUDriverPtr driver,
}
if (vm->def->mem.max_memory ||
(vm->newDef &&
((flags & VIR_MIGRATE_PERSIST_DEST) &&
vm->newDef &&
vm->newDef->mem.max_memory))
cookieFlags |= QEMU_MIGRATION_COOKIE_MEMORY_HOTPLUG;