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Kernel: Make self-contained locking smart pointers their own classes

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Until now, our kernel has reimplemented a number of AK classes to
provide automatic internal locking:

- RefPtr
- NonnullRefPtr
- WeakPtr
- Weakable

This patch renames the Kernel classes so that they can coexist with
the original AK classes:

- RefPtr => LockRefPtr
- NonnullRefPtr => NonnullLockRefPtr
- WeakPtr => LockWeakPtr
- Weakable => LockWeakable

The goal here is to eventually get rid of the Lock* classes in favor of
using external locking.
This commit is contained in:
Andreas Kling 2022-08-19 20:53:40 +02:00
parent e475263113
commit 11eee67b85
360 changed files with 1703 additions and 1672 deletions
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8
Kernel/Memory/SharedInodeVMObject.h
View file

@ -15,16 +15,16 @@ class SharedInodeVMObject final : public InodeVMObject {
AK_MAKE_NONMOVABLE(SharedInodeVMObject);
public:
static ErrorOr<NonnullRefPtr<SharedInodeVMObject>> try_create_with_inode(Inode&);
virtual ErrorOr<NonnullRefPtr<VMObject>> try_clone() override;
static ErrorOr<NonnullLockRefPtr<SharedInodeVMObject>> try_create_with_inode(Inode&);
virtual ErrorOr<NonnullLockRefPtr<VMObject>> try_clone() override;
ErrorOr<void> sync(off_t offset_in_pages = 0, size_t pages = -1);
private:
virtual bool is_shared_inode() const override { return true; }
explicit SharedInodeVMObject(Inode&, FixedArray<RefPtr<PhysicalPage>>&&, Bitmap dirty_pages);
explicit SharedInodeVMObject(SharedInodeVMObject const&, FixedArray<RefPtr<PhysicalPage>>&&, Bitmap dirty_pages);
explicit SharedInodeVMObject(Inode&, FixedArray<LockRefPtr<PhysicalPage>>&&, Bitmap dirty_pages);
explicit SharedInodeVMObject(SharedInodeVMObject const&, FixedArray<LockRefPtr<PhysicalPage>>&&, Bitmap dirty_pages);
virtual StringView class_name() const override { return "SharedInodeVMObject"sv; }