add doc

arceos-org · Jan 2, 2025 · b2a785c · b2a785c
1 parent 5e0340c
commit b2a785c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/modules/axhal/src/arch/mod.rs b/modules/axhal/src/arch/mod.rs
@@ -16,10 +16,10 @@ cfg_if::cfg_if! {
 /// Cache operations.
 #[derive(Debug, Clone, Copy)]
 pub enum CacheOp {
-    // Write back to memory
+    /// Write back to memory
     Clean,
-    // Invalidate cache
+    /// Invalidate cache
     Invalidate,
-    // Clean and invalidate
+    /// Clean and invalidate
     CleanAndInvalidate,
 }