mshv-bindings: implement send for svm_ghcb_base

Signed-off-by: Muminul Islam <[email protected]>
rust-vmm · Nov 13, 2024 · 37771ac · 37771ac
1 parent 29738f9
commit 37771ac
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/mshv-bindings/src/x86_64/snp.rs b/mshv-bindings/src/x86_64/snp.rs
@@ -773,6 +773,10 @@ pub struct svm_ghcb_base {
     pub shared: [__u64; 254usize],
 }
 
+// SAFETY: struct is based on GHCB page in the hypervisor,
+// safe to send across threads
+unsafe impl Send for svm_ghcb_base {}
+
 #[test]
 fn bindgen_test_layout_svm_ghcb_base() {
     const UNINIT: ::std::mem::MaybeUninit<svm_ghcb_base> = ::std::mem::MaybeUninit::uninit();