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pc-dimm: move actual plug/unplug of a memory region to MemoryDevice

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Registering the memory region for migration has do be done by the owner.
There could be cases, where we don't want to migrate the memory.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180423165126.15441-8-david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
David Hildenbrand 2018-04-23 18:51:22 +02:00 • committed by Eduardo Habkost
parent 1b6d6af21b
commit 18d11dc910
3 changed files with 23 additions and 3 deletions
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3
include/hw/mem/memory-device.h
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@ -44,5 +44,8 @@ uint64_t get_plugged_memory_size(void);
uint64_t memory_device_get_free_addr(MachineState *ms, const uint64_t *hint,
uint64_t align, uint64_t size,
Error **errp);
void memory_device_plug_region(MachineState *ms, MemoryRegion *mr,
uint64_t addr);
void memory_device_unplug_region(MachineState *ms, MemoryRegion *mr);
#endif