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| author | Fabian Imhof <fabian.imhof@ost.ch> | 2025-05-10 10:33:26 +0000 |
|---|---|---|
| committer | Fabian Imhof <fabian.imhof@ost.ch> | 2025-05-10 10:33:26 +0000 |
| commit | f3a976be198d97573b630242c0f833c290c62d81 (patch) | |
| tree | 7d766597b86fcdcb6b793af36367b7c174cb1ca7 /arch/x86_64/src/memory/paging | |
| parent | a5812be4fa8ecc208219682204b14969d7b718b0 (diff) | |
| download | teachos-f3a976be198d97573b630242c0f833c290c62d81.tar.xz teachos-f3a976be198d97573b630242c0f833c290c62d81.zip | |
experiment with globally available linker sections and page table entry flags
Diffstat (limited to 'arch/x86_64/src/memory/paging')
| -rw-r--r-- | arch/x86_64/src/memory/paging/page_entry.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86_64/src/memory/paging/page_entry.cpp b/arch/x86_64/src/memory/paging/page_entry.cpp index c76c673..57e33f7 100644 --- a/arch/x86_64/src/memory/paging/page_entry.cpp +++ b/arch/x86_64/src/memory/paging/page_entry.cpp @@ -39,6 +39,8 @@ namespace teachos::arch::memory::paging auto entry::set_user_accesible() -> void { flags |= entry::USER_ACCESSIBLE; } + auto entry::set_global() -> void { flags |= entry::GLOBAL; } + auto entry::calculate_pointed_to_frame() const -> std::optional<allocator::physical_frame> { if (contains_flags(PRESENT)) |