From 4978793981af726456cb9cd77d93368047ec6c82 Mon Sep 17 00:00:00 2001
From: Pawel Wieczorkiewicz <wipawel@grsecurity.net>
Date: Mon, 23 Oct 2023 11:39:34 +0200
Subject: [PATCH] arch,pt: do not map all used memory

Since all necessary pages have been mapped, no need to map anything
else.

Signed-off-by: Pawel Wieczorkiewicz <wipawel@grsecurity.net>
---
 arch/x86/pagetables.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/pagetables.c b/arch/x86/pagetables.c
index bf09f3a5..daf32be4 100644
--- a/arch/x86/pagetables.c
+++ b/arch/x86/pagetables.c
@@ -287,7 +287,6 @@ void init_pagetables(void) {
 
     map_frames_array();
     map_multiboot_areas();
-    map_used_memory();
     map_tmp_mapping();
 
     write_cr3(cr3.paddr);