From 58ca87f7d5b31a93f534095afd31a1c866f567e0 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Mon, 15 Sep 2025 00:38:48 -0400
Subject: os/amd64: Reduce coupling with VAS structure

This commit moves the VAS structure into a standard MD layer side and
makes it accessible through a standard MI layer header. This indirection
reduces coupling so that the codebase wont break if a name change or
anything is needed.

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 src/sys/include/vm/mmu.h | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

(limited to 'src/sys/include/vm')

diff --git a/src/sys/include/vm/mmu.h b/src/sys/include/vm/mmu.h
index 0edd0bc..6749254 100644
--- a/src/sys/include/vm/mmu.h
+++ b/src/sys/include/vm/mmu.h
@@ -38,6 +38,7 @@
 #include <sys/cpuvar.h>
 #include <sys/mman.h>
 #include <sys/param.h>
+#include <machine/vas.h>    /* standard */
 #include <vm/vm.h>
 
 /*
@@ -60,15 +61,6 @@ struct mmu_map {
     paddr_t pa;
 };
 
-/*
- * Represents the current virtual address
- *
- * @cr3: The value of CR3 for this VAS
- */
-struct vm_vas {
-    paddr_t cr3;
-};
-
 /*
  * Global early kernel VAS structure used in the
  * creation of new virtual address spaces.
-- 
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