2 files changed, 13 insertions, 2 deletions
diff --git a/kapi/include/kapi/cpu.hpp b/kapi/include/kapi/cpu.hpp
new file mode 100644
index 0000000..673deab
--- /dev/null
+++ b/kapi/include/kapi/cpu.hpp
@@ -0,0 +1,13 @@
+#ifndef TEACHOS_KAPI_CPU_HPP
+#define TEACHOS_KAPI_CPU_HPP
+
+namespace teachos::cpu
+{
+  /**
+   * @brief Halt the CPU, effectively terminating kernel execution.
+   *
+   */
+  [[noreturn]] auto halt() -> void;
+}  // namespace teachos::cpu
+
+#endif
diff --git a/kapi/include/kapi/system.hpp b/kapi/include/kapi/system.hpp
index 0d4f2c9..b0b0e28 100644
--- a/kapi/include/kapi/system.hpp
+++ b/kapi/include/kapi/system.hpp
@@ -6,8 +6,6 @@
 
 namespace teachos::system
 {
-  [[noreturn]] auto halt() -> void;
-
   [[noreturn]] auto panic(std::string_view message, std::source_location = std::source_location::current()) -> void;
 }  // namespace teachos::system