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Kernel+Userland: Rename prefix of user_physical => physical

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There's no such supervisor pages concept, so there's no need to call
physical pages with the "user_physical" prefix anymore.
This commit is contained in:
Liav A 2022-07-14 15:27:22 +03:00 • committed by Andreas Kling
parent 1c499e75bd
commit e4e5fa74d0
12 changed files with 101 additions and 102 deletions
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12
Kernel/Memory/AnonymousVMObject.cpp
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@ -42,7 +42,7 @@ ErrorOr<NonnullRefPtr<VMObject>> AnonymousVMObject::try_clone()
dbgln_if(COMMIT_DEBUG, "Cloning {:p}, need {} committed cow pages", this, new_cow_pages_needed);
auto committed_pages = TRY(MM.commit_user_physical_pages(new_cow_pages_needed));
auto committed_pages = TRY(MM.commit_physical_pages(new_cow_pages_needed));
// Create or replace the committed cow pages. When cloning a previously
// cloned vmobject, we want to essentially "fork", leaving us and the
@ -79,7 +79,7 @@ ErrorOr<NonnullRefPtr<AnonymousVMObject>> AnonymousVMObject::try_create_with_siz
{
Optional<CommittedPhysicalPageSet> committed_pages;
if (strategy == AllocationStrategy::Reserve || strategy == AllocationStrategy::AllocateNow) {
committed_pages = TRY(MM.commit_user_physical_pages(ceil_div(size, static_cast<size_t>(PAGE_SIZE))));
committed_pages = TRY(MM.commit_physical_pages(ceil_div(size, static_cast<size_t>(PAGE_SIZE))));
}
auto new_physical_pages = TRY(VMObject::try_create_physical_pages(size));
@ -89,7 +89,7 @@ ErrorOr<NonnullRefPtr<AnonymousVMObject>> AnonymousVMObject::try_create_with_siz
ErrorOr<NonnullRefPtr<AnonymousVMObject>> AnonymousVMObject::try_create_physically_contiguous_with_size(size_t size)
{
auto contiguous_physical_pages = TRY(MM.allocate_contiguous_user_physical_pages(size));
auto contiguous_physical_pages = TRY(MM.allocate_contiguous_physical_pages(size));
auto new_physical_pages = TRY(FixedArray<RefPtr<PhysicalPage>>::try_create(contiguous_physical_pages.span()));
@ -100,7 +100,7 @@ ErrorOr<NonnullRefPtr<AnonymousVMObject>> AnonymousVMObject::try_create_purgeabl
{
Optional<CommittedPhysicalPageSet> committed_pages;
if (strategy == AllocationStrategy::Reserve || strategy == AllocationStrategy::AllocateNow) {
committed_pages = TRY(MM.commit_user_physical_pages(ceil_div(size, static_cast<size_t>(PAGE_SIZE))));
committed_pages = TRY(MM.commit_physical_pages(ceil_div(size, static_cast<size_t>(PAGE_SIZE))));
}
auto new_physical_pages = TRY(VMObject::try_create_physical_pages(size));
@ -257,7 +257,7 @@ ErrorOr<void> AnonymousVMObject::set_volatile(bool is_volatile, bool& was_purged
return {};
}
m_unused_committed_pages = TRY(MM.commit_user_physical_pages(committed_pages_needed));
m_unused_committed_pages = TRY(MM.commit_physical_pages(committed_pages_needed));
for (auto& page : m_physical_pages) {
if (page->is_shared_zero_page())
@ -351,7 +351,7 @@ PageFaultResponse AnonymousVMObject::handle_cow_fault(size_t page_index, Virtual
page = m_shared_committed_cow_pages->take_one();
} else {
dbgln_if(PAGE_FAULT_DEBUG, " >> It's a COW page and it's time to COW!");
auto page_or_error = MM.allocate_user_physical_page(MemoryManager::ShouldZeroFill::No);
auto page_or_error = MM.allocate_physical_page(MemoryManager::ShouldZeroFill::No);
if (page_or_error.is_error()) {
dmesgln("MM: handle_cow_fault was unable to allocate a physical page");
return PageFaultResponse::OutOfMemory;