From 0f3c5c2bc02d7aa48f8edbe42a67dd91821032b7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Matteo=20Gm=C3=BCr?= Date: Mon, 11 Nov 2024 12:02:35 +0000 Subject: Mark the two methods that first work and then fail --- arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86_64/include') diff --git a/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp b/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp index 53284b6..10fad0c 100644 --- a/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp +++ b/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp @@ -76,6 +76,7 @@ namespace teachos::arch::memory::paging { auto const backup = allocator::physical_frame::containing_address(cpu::read_control_register(cpu::control_register::CR3)); + // TODO: This creates invalid page table that points to nothing, is it the frame (current level 4 page table) auto page_table_level4 = temporary_page.map_table_frame(backup, active_table); active_table[511].set_entry(inactive_table.page_table_level_4_frame, entry::PRESENT | entry::WRITABLE); -- cgit v1.2.3