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| author | Matteo Gmür <matteo.gmuer1@ost.ch> | 2024-11-09 16:25:11 +0000 |
|---|---|---|
| committer | Matteo Gmür <matteo.gmuer1@ost.ch> | 2024-11-09 16:25:11 +0000 |
| commit | 4c030cbaee174a9f7f42d4f5ca7ddf6debbbe048 (patch) | |
| tree | c022b72aa6baedf40e0a654126b7be4d4ddb8368 /arch/x86_64/src/memory/paging | |
| parent | 022e2555c233c13f990026ea86d164f56a9cd7be (diff) | |
| download | teachos-4c030cbaee174a9f7f42d4f5ca7ddf6debbbe048.tar.xz teachos-4c030cbaee174a9f7f42d4f5ca7ddf6debbbe048.zip | |
Fix flush all method and move crash.
Diffstat (limited to 'arch/x86_64/src/memory/paging')
| -rw-r--r-- | arch/x86_64/src/memory/paging/active_page_table.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86_64/src/memory/paging/active_page_table.cpp b/arch/x86_64/src/memory/paging/active_page_table.cpp index 3f62419..0113869 100644 --- a/arch/x86_64/src/memory/paging/active_page_table.cpp +++ b/arch/x86_64/src/memory/paging/active_page_table.cpp @@ -2,9 +2,14 @@ namespace teachos::arch::memory::paging { + namespace + { + paging::virtual_address constexpr PAGE_TABLE_LEVEL_4_ADDRESS = 0xffffffff'fffff000; + } + auto active_page_table::create_or_get() -> active_page_table & { - static page_table_handle active_handle{reinterpret_cast<page_table *>(cpu::PAGE_TABLE_LEVEL_4_ADDRESS), + static page_table_handle active_handle{reinterpret_cast<page_table *>(PAGE_TABLE_LEVEL_4_ADDRESS), page_table_handle::LEVEL4}; static active_page_table active_page{active_handle}; return active_page; |