diff options
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 |