From e6ebf9e5c1e82a638ac2a0c40166da36ca1d5bd5 Mon Sep 17 00:00:00 2001
From: Liav A <liavalb@gmail.com>
Date: Sun, 27 Mar 2022 17:51:16 +0300
Subject: [PATCH] Kernel/Memory: Add TypedMapping base_address method

This method will be used to ease usage with the structure when we need
to do virtual pointer arithmetics.
---
 Kernel/Memory/TypedMapping.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Kernel/Memory/TypedMapping.h b/Kernel/Memory/TypedMapping.h
index 10dbd9ecf2..f1dd584aef 100644
--- a/Kernel/Memory/TypedMapping.h
+++ b/Kernel/Memory/TypedMapping.h
@@ -15,6 +15,7 @@ template<typename T>
 struct TypedMapping {
     const T* ptr() const { return reinterpret_cast<const T*>(region->vaddr().offset(offset).as_ptr()); }
     T* ptr() { return reinterpret_cast<T*>(region->vaddr().offset(offset).as_ptr()); }
+    VirtualAddress base_address() const { return region->vaddr().offset(offset); }
     const T* operator->() const { return ptr(); }
     T* operator->() { return ptr(); }
     const T& operator*() const { return *ptr(); }