diff options
Diffstat (limited to 'Kernel/Memory/Region.cpp')
| -rw-r--r-- | Kernel/Memory/Region.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Kernel/Memory/Region.cpp b/Kernel/Memory/Region.cpp index c503c0dbed..3c3a2fd83f 100644 --- a/Kernel/Memory/Region.cpp +++ b/Kernel/Memory/Region.cpp @@ -234,7 +234,7 @@ bool Region::remap_vmobject_page(size_t page_index, bool with_flush) return success; } -void Region::unmap(ShouldDeallocateVirtualRange deallocate_range) +void Region::unmap(ShouldDeallocateVirtualRange deallocate_range, ShouldFlushTLB should_flush_tlb) { if (!m_page_directory) return; @@ -245,7 +245,8 @@ void Region::unmap(ShouldDeallocateVirtualRange deallocate_range) auto vaddr = vaddr_from_page_index(i); MM.release_pte(*m_page_directory, vaddr, i == count - 1 ? MemoryManager::IsLastPTERelease::Yes : MemoryManager::IsLastPTERelease::No); } - MemoryManager::flush_tlb(m_page_directory, vaddr(), page_count()); + if (should_flush_tlb == ShouldFlushTLB::Yes) + MemoryManager::flush_tlb(m_page_directory, vaddr(), page_count()); if (deallocate_range == ShouldDeallocateVirtualRange::Yes) { m_page_directory->range_allocator().deallocate(range()); } |