From 179d56ca72828ccd50cc544b19383d726d85f113 Mon Sep 17 00:00:00 2001
From: Philipp Schuster <philipp.schuster@cyberus-technology.de>
Date: Wed, 3 Jun 2026 14:36:12 +0200
Subject: [PATCH] hypervisor: replace #[allow(dead_code)] with expect()

On-behalf-of: SAP philipp.schuster@sap.com
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
---
 hypervisor/src/kvm/mod.rs  | 4 +++-
 hypervisor/src/mshv/mod.rs | 5 ++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/hypervisor/src/kvm/mod.rs b/hypervisor/src/kvm/mod.rs
index 11540a50d..2d6507ce2 100644
--- a/hypervisor/src/kvm/mod.rs
+++ b/hypervisor/src/kvm/mod.rs
@@ -562,10 +562,12 @@ struct KvmDirtyLogSlot {
     guest_memfd: u32,
 }
 
-#[allow(dead_code)]
 struct KvmMemorySlot {
+    #[cfg_attr(not(feature = "sev_snp"), expect(dead_code))]
     guest_memfd: OwnedFd,
+    #[cfg_attr(not(feature = "sev_snp"), expect(dead_code))]
     guest_phys_addr: u64,
+    #[cfg_attr(not(feature = "sev_snp"), expect(dead_code))]
     memory_size: u64,
 }
 
diff --git a/hypervisor/src/mshv/mod.rs b/hypervisor/src/mshv/mod.rs
index c7725b4c8..0e9258d9c 100644
--- a/hypervisor/src/mshv/mod.rs
+++ b/hypervisor/src/mshv/mod.rs
@@ -439,7 +439,6 @@ unsafe impl Send for Ghcb {}
 unsafe impl Sync for Ghcb {}
 
 /// Vcpu struct for Microsoft Hypervisor
-#[allow(dead_code)]
 pub struct MshvVcpu {
     fd: VcpuFd,
     vp_index: u8,
@@ -448,6 +447,10 @@ pub struct MshvVcpu {
     #[cfg(target_arch = "x86_64")]
     msrs: Vec<MsrEntry>,
     vm_ops: Option<Arc<dyn vm::VmOps>>,
+    #[cfg_attr(
+        all(not(target_arch = "x86_64"), not(feature = "sev_snp")),
+        expect(dead_code)
+    )]
     vm_fd: Arc<VmFd>,
     #[cfg(feature = "sev_snp")]
     ghcb: Option<Ghcb>,