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Kernel: Consolidate API for creating AnonymousVMObject with given pages

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We don't need to have a dedicated API for creating a VMObject with a
single page, the multi-page API option works in all cases.

Also make the API take a Span<NonnullRefPtr<PhysicalPage>> instead of
a NonnullRefPtrVector<PhysicalPage>.
This commit is contained in:
Andreas Kling 2021-07-22 09:03:13 +02:00
parent 9e15708aa0
commit 5217875f6a
7 changed files with 10 additions and 23 deletions
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6
Kernel/VM/AnonymousVMObject.h
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@ -23,8 +23,7 @@ public:
static RefPtr<AnonymousVMObject> try_create_with_size(size_t, AllocationStrategy);
static RefPtr<AnonymousVMObject> try_create_for_physical_range(PhysicalAddress paddr, size_t size);
static RefPtr<AnonymousVMObject> try_create_with_physical_page(PhysicalPage& page);
static RefPtr<AnonymousVMObject> try_create_with_physical_pages(NonnullRefPtrVector<PhysicalPage>);
static RefPtr<AnonymousVMObject> try_create_with_physical_pages(Span<NonnullRefPtr<PhysicalPage>>);
virtual RefPtr<VMObject> try_clone() override;
RefPtr<PhysicalPage> allocate_committed_page(size_t);
@ -118,8 +117,7 @@ public:
private:
explicit AnonymousVMObject(size_t, AllocationStrategy);
explicit AnonymousVMObject(PhysicalAddress, size_t);
explicit AnonymousVMObject(PhysicalPage&);
explicit AnonymousVMObject(NonnullRefPtrVector<PhysicalPage>);
explicit AnonymousVMObject(Span<NonnullRefPtr<PhysicalPage>>);
explicit AnonymousVMObject(AnonymousVMObject const&);
virtual StringView class_name() const override { return "AnonymousVMObject"sv; }