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| author | Matteo Gmür <matteo.gmuer1@ost.ch> | 2024-11-04 13:55:22 +0000 |
|---|---|---|
| committer | Matteo Gmür <matteo.gmuer1@ost.ch> | 2024-11-04 13:55:22 +0000 |
| commit | c887e22cd7827ae53fd3eab6f5af41969cdd616c (patch) | |
| tree | a53f5ff4ec81048d1d8b5f0e58ba446c48683ba6 | |
| parent | 30466aeb3da181c21bd451f32c1ff97e53a55dbc (diff) | |
| download | teachos-c887e22cd7827ae53fd3eab6f5af41969cdd616c.tar.xz teachos-c887e22cd7827ae53fd3eab6f5af41969cdd616c.zip | |
Use auto where possible
| -rw-r--r-- | arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp | 2 | ||||
| -rw-r--r-- | arch/x86_64/src/memory/paging/page_table.cpp | 2 |
2 files changed, 3 insertions, 1 deletions
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 2eb3c4a..05a1cf2 100644 --- a/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp +++ b/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp @@ -80,6 +80,8 @@ namespace teachos::arch::memory::paging auto const backup = allocator::physical_frame::containing_address(physical_address.value()); auto page_table_level4 = temporary_page.map_table_frame(backup, active_table); + // TODO: Page Table Level 4 is invalid, all entries point to non-existent memory :( + active_table[511].set_entry(inactive_table.page_table_level_4_frame, entry::PRESENT | entry::WRITABLE); tlb_flush_all(); map_elf_kernel_sections(active_table); diff --git a/arch/x86_64/src/memory/paging/page_table.cpp b/arch/x86_64/src/memory/paging/page_table.cpp index 3c9942a..a39c235 100644 --- a/arch/x86_64/src/memory/paging/page_table.cpp +++ b/arch/x86_64/src/memory/paging/page_table.cpp @@ -46,7 +46,7 @@ namespace teachos::arch::memory::paging auto page_table::zero_entries() -> void { - std::ranges::for_each(entries, [](entry & entry) { entry.set_unused(); }); + std::ranges::for_each(entries, [](auto & entry) { entry.set_unused(); }); } auto page_table::is_empty() const -> bool |