diff options
Diffstat (limited to 'Kernel/VM/PhysicalRegion.cpp')
| -rw-r--r-- | Kernel/VM/PhysicalRegion.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Kernel/VM/PhysicalRegion.cpp b/Kernel/VM/PhysicalRegion.cpp index 420442bf41..c95474798b 100644 --- a/Kernel/VM/PhysicalRegion.cpp +++ b/Kernel/VM/PhysicalRegion.cpp @@ -76,7 +76,7 @@ Optional<unsigned> PhysicalRegion::find_one_free_page() // Check if we can draw one from the return queue if (m_recently_returned.size() > 0) { u8 index = get_fast_random<u8>() % m_recently_returned.size(); - Checked<FlatPtr> local_offset = m_recently_returned[index].get(); + Checked<PhysicalPtr> local_offset = m_recently_returned[index].get(); local_offset -= m_lower.get(); m_recently_returned.remove(index); VERIFY(!local_offset.has_overflow()); @@ -131,7 +131,7 @@ RefPtr<PhysicalPage> PhysicalRegion::take_free_page(bool supervisor) if (!free_index.has_value()) return nullptr; - return PhysicalPage::create(m_lower.offset(free_index.value() * PAGE_SIZE), supervisor); + return PhysicalPage::create(m_lower.offset((PhysicalPtr)free_index.value() * PAGE_SIZE), supervisor); } void PhysicalRegion::free_page_at(PhysicalAddress addr) @@ -142,10 +142,10 @@ void PhysicalRegion::free_page_at(PhysicalAddress addr) VERIFY_NOT_REACHED(); } - Checked<FlatPtr> local_offset = addr.get(); + Checked<PhysicalPtr> local_offset = addr.get(); local_offset -= m_lower.get(); VERIFY(!local_offset.has_overflow()); - VERIFY(local_offset.value() < (FlatPtr)(m_pages * PAGE_SIZE)); + VERIFY(local_offset.value() < ((PhysicalPtr)m_pages * PAGE_SIZE)); auto page = local_offset.value() / PAGE_SIZE; m_bitmap.set(page, false); |