From 5a8915f5b36cf3b21c843ef7959c24ac39318aca Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Thu, 14 Mar 2024 20:51:39 -0400
Subject: kernel: vm: Add routine to get kernel vas

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/vm/vm.h | 1 +
 sys/vm/vm_init.c    | 9 +++++++++
 2 files changed, 10 insertions(+)

(limited to 'sys')

diff --git a/sys/include/vm/vm.h b/sys/include/vm/vm.h
index 2a24d76..48e1b8f 100644
--- a/sys/include/vm/vm.h
+++ b/sys/include/vm/vm.h
@@ -61,5 +61,6 @@ vm_get_page_size(void)
 
 void vm_init(void);
 struct vm_ctx *vm_get_ctx(void);
+struct vas vm_get_kvas(void);
 
 #endif      /* !_VM_H_ */
diff --git a/sys/vm/vm_init.c b/sys/vm/vm_init.c
index f15cb0b..6096059 100644
--- a/sys/vm/vm_init.c
+++ b/sys/vm/vm_init.c
@@ -59,6 +59,15 @@ vm_get_ctx(void)
     return &bsp_vm_ctx;
 }
 
+/*
+ * Return the kernel VAS.
+ */
+struct vas
+vm_get_kvas(void)
+{
+    return kernel_vas;
+}
+
 void
 vm_init(void)
 {
-- 
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