Add stubs for allocating and freeing kernel stacks

xtoskrnl/CMakeLists.txt

@@ -20,6 +20,7 @@ list(APPEND XTOSKRNL_SOURCE
     ${XTOSKRNL_SOURCE_DIR}/ke/krnlinit.c
     ${XTOSKRNL_SOURCE_DIR}/ke/${ARCH}/krnlinit.c
     ${XTOSKRNL_SOURCE_DIR}/ke/${ARCH}/proc.c
+    ${XTOSKRNL_SOURCE_DIR}/mm/kpools.c
     ${XTOSKRNL_SOURCE_DIR}/rtl/atomic.c
     ${XTOSKRNL_SOURCE_DIR}/rtl/byteswap.c
     ${XTOSKRNL_SOURCE_DIR}/rtl/memory.c

xtoskrnl/mm/kpools.c

@@ -0,0 +1,57 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/mm/kpools.c
+ * DESCRIPTION:     Kernel pool memory management
+ * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
+ */
+
+#include <xtos.h>
+
+
+/**
+ * Allocates a new kernel stack.
+ *
+ * @param Stack
+ *        Supplies a pointer to the memory area that will contain a new kernel stack.
+ *
+ * @param LargeStack
+ *        Determines whether the stack is large or small.
+ *
+ * @param SystemNode
+ *        Specifies a preferred node used for new stack on multi-processor systems.
+ *
+ * @return This routine returns a status code.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+XTSTATUS
+MmAllocateKernelStack(IN PVOID *Stack,
+                      IN BOOLEAN LargeStack,
+                      IN UCHAR SystemNode)
+{
+    UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+/**
+ * Destroys a kernel stack and frees page table entry.
+ *
+ * @param Stack
+ *        Supplies a pointer to the memory area containing a kernel stack.
+ *
+ * @param LargeStack
+ *        Determines whether the stack is large or small.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+VOID
+MmFreeKernelStack(IN PVOID Stack,
+                  IN BOOLEAN LargeStack)
+{
+    UNIMPLEMENTED;
+}