RGBCube/serenity
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3 commits

Author SHA1 Message Date
Andreas Kling
11eee67b85 Kernel: Make self-contained locking smart pointers their own classes 
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.
 2022-08-20 17:20:43 +02:00
Andreas Kling
e475263113 AK+Kernel: Add AK::AtomicRefCounted and use everywhere in the kernel 
Instead of having two separate implementations of AK::RefCounted, one
for userspace and one for kernelspace, there is now RefCounted and
AtomicRefCounted.
 2022-08-20 17:15:52 +02:00
Andreas Kling
9e994da2ac Kernel+AK: Split Weakable.h into userspace and kernel variants 
Only the kernel expects AK::Weakable to lock its refcount manipulation,
so let's not force userspace to pay for that as well.
 2022-06-15 17:15:04 +02:00