diff options
| author | Fabian Imhof <fabian.imhof@ost.ch> | 2024-11-01 15:32:24 +0000 |
|---|---|---|
| committer | Fabian Imhof <fabian.imhof@ost.ch> | 2024-11-01 15:32:24 +0000 |
| commit | 38cda6bf579f7b09d06ad73c9f4ab893939727a2 (patch) | |
| tree | c745deb418d93de274b321795fe0ce79c62b2b98 /arch/x86_64/src/memory/paging/tlb.cpp | |
| parent | 86f19267c7ca4e14ac6169f758130b3c27e62cdb (diff) | |
| download | kernel-38cda6bf579f7b09d06ad73c9f4ab893939727a2.tar.xz kernel-38cda6bf579f7b09d06ad73c9f4ab893939727a2.zip | |
extract tlb methods and finish implementation of with
Diffstat (limited to 'arch/x86_64/src/memory/paging/tlb.cpp')
| -rw-r--r-- | arch/x86_64/src/memory/paging/tlb.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86_64/src/memory/paging/tlb.cpp b/arch/x86_64/src/memory/paging/tlb.cpp new file mode 100644 index 0000000..b3255e9 --- /dev/null +++ b/arch/x86_64/src/memory/paging/tlb.cpp @@ -0,0 +1,7 @@ +#include "arch/memory/paging/tlb.hpp" + +namespace teachos::arch::memory::paging +{ + auto tlb_flush(virtual_address address) -> void { asm volatile("invlpg (%0)" ::"r"(address) : "memory"); } + auto tlb_flush_all() -> void { flush(PAGE_TABLE_LEVEL_4_ADDRESS); } +} // namespace teachos::arch::memory::paging |