diff --git a/framework/jinux-frame/src/arch/x86/boot/multiboot2/boot.S b/framework/jinux-frame/src/arch/x86/boot/multiboot2/boot.S
index 7a5676c8d..6492e447a 100644
--- a/framework/jinux-frame/src/arch/x86/boot/multiboot2/boot.S
+++ b/framework/jinux-frame/src/arch/x86/boot/multiboot2/boot.S
@@ -280,7 +280,8 @@ long_mode:
     // Clear the frame pointer to stop backtracing here.
     xor rbp, rbp
 
-    lea  rax, [rip + boot]  // jump into Rust code
+.extern __multiboot2_entry
+    lea  rax, [rip + __multiboot2_entry]  // jump into Rust code
     call rax
 
     // In case boot() returns.
diff --git a/framework/jinux-frame/src/arch/x86/boot/multiboot2/mod.rs b/framework/jinux-frame/src/arch/x86/boot/multiboot2/mod.rs
index 9d1c8c1a2..487b9a28d 100644
--- a/framework/jinux-frame/src/arch/x86/boot/multiboot2/mod.rs
+++ b/framework/jinux-frame/src/arch/x86/boot/multiboot2/mod.rs
@@ -186,7 +186,7 @@ extern "Rust" {
 
 #[no_mangle]
 /// The entry point of Rust code called by inline asm.
-unsafe extern "C" fn boot(boot_magic: u32, boot_params: u64) -> ! {
+unsafe extern "C" fn __multiboot2_entry(boot_magic: u32, boot_params: u64) -> ! {
     assert_eq!(boot_magic, 0x36d76289_u32);
     MB2_INFO.call_once(|| unsafe {
         BootInformation::load(boot_params as *const BootInformationHeader).unwrap()