From ac1de89d3109e64dc286c32d403b7266d1011b10 Mon Sep 17 00:00:00 2001
From: Chen Chengjun <chenchengjun.ccj@antgroup.com>
Date: Mon, 21 Apr 2025 10:48:25 +0800
Subject: [PATCH] Add the default mark type for LockedXArray

---
 kernel/libs/xarray/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/libs/xarray/src/lib.rs b/kernel/libs/xarray/src/lib.rs
index 0d07afdf..3ad62f1d 100644
--- a/kernel/libs/xarray/src/lib.rs
+++ b/kernel/libs/xarray/src/lib.rs
@@ -192,7 +192,7 @@ impl<P: NonNullPtr + Sync + Send, M> Drop for XArray<P, M> {
 ///
 /// The locked `XArray` is able to create `CursorMut` and do mutable operations.
 /// There can only be one locked `XArray` at the same time.
-pub struct LockedXArray<'a, P, M, G = PreemptDisabled>
+pub struct LockedXArray<'a, P, M = NoneMark, G = PreemptDisabled>
 where
     P: NonNullPtr + Send + Sync,
     G: SpinGuardian,