Do not clone KERNEL_SPACE in mm::init

4 years ago · 1e15b3561d
parent e5dd61c2c2
commit 1e15b3561d
1 changed files with 1 additions and 1 deletions
--- a/os/src/mm/mod.rs
+++ b/os/src/mm/mod.rs
@ -15,5 +15,5 @@ pub use memory_set::remap_test;
 pub fn init() {
    heap_allocator::init_heap();
    frame_allocator::init_frame_allocator();
-    KERNEL_SPACE.clone().lock().activate();
+    KERNEL_SPACE.lock().activate();
 }