From 447a4c236b9ae8140b813511bfffec45e84be5fa Mon Sep 17 00:00:00 2001
From: Philipp Schuster <philipp.schuster@cyberus-technology.de>
Date: Thu, 12 Mar 2026 07:09:51 +0100
Subject: [PATCH] vmm: migration: add code comment

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
---
 vmm/src/vm.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/vmm/src/vm.rs b/vmm/src/vm.rs
index 3f793cd80..a094803ee 100644
--- a/vmm/src/vm.rs
+++ b/vmm/src/vm.rs
@@ -2850,6 +2850,8 @@ impl Vm {
         Ok(())
     }
 
+    /// Writes the contents of the given guest memory regions to the provided sink.
+    /// Used, for example, during VM live migration to transfer memory to a socket.
     pub fn send_memory_regions<F>(
         &mut self,
         ranges: &MemoryRangeTable,