arch/x86_64/src/memory/mmu.cpp


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#include "arch/memory/mmu.hpp"

#include "kapi/memory.hpp"

#include "arch/cpu/registers.hpp"

namespace arch::memory
{
  auto tlb_flush(kapi::memory::linear_address address) -> void
  {
    asm volatile("invlpg (%[input])" : /* no output from call */ : [input] "r"(address) : "memory");
  }

  auto tlb_flush_all() -> void
  {
    auto paging_root = cpu::cr3::read();
    cpu::cr3::write(paging_root);
  }
}  // namespace arch::memory