From ccdd5b6d2f196cb6a2add34f71eebccbedb35c55 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Sun, 30 Jun 2024 22:10:37 -0400
Subject: kernel/amd64: pmap: Add pmap_destroy_vas()

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/arch/amd64/amd64/pmap.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'sys/arch')

diff --git a/sys/arch/amd64/amd64/pmap.c b/sys/arch/amd64/amd64/pmap.c
index 108cd91..0f41e7a 100644
--- a/sys/arch/amd64/amd64/pmap.c
+++ b/sys/arch/amd64/amd64/pmap.c
@@ -224,6 +224,12 @@ pmap_new_vas(struct vas *res)
     return 0;
 }
 
+void
+pmap_destroy_vas(struct vas vas)
+{
+    vm_free_frame(vas.top_level, 1);
+}
+
 struct vas
 pmap_read_vas(void)
 {
-- 
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