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vmm: memory_manager: Add ACPI hotplug region to default memory zone

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When memory is resized through ACPI, a new region is added to the guest
memory. This region must also be added to the corresponding memory zone
in order to keep everything in sync.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2021-03-03 11:58:54 +01:00
parent f1aa09f178
commit d6db2fdf96
1 changed files with 6 additions and 0 deletions
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6
vmm/src/memory_manager.rs
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@ -1152,6 +1152,12 @@ impl MemoryManager {
let region = self.add_ram_region(start_addr, size)?; let region = self.add_ram_region(start_addr, size)?;
// Add region to the list of regions associated with the default
// memory zone.
if let Some(memory_zone) = self.memory_zones.get_mut(DEFAULT_MEMORY_ZONE) {
memory_zone.regions.push(Arc::clone(&region));
}
// Tell the allocator // Tell the allocator
self.allocator self.allocator
.lock() .lock()