RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 13:27:34 +00:00
Code Issues Activity Actions

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

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

4
Kernel/TTY/MasterPTY.h
View file

@ -16,7 +16,7 @@ class SlavePTY;
class MasterPTY final : public CharacterDevice {
public:
static ErrorOr<NonnullRefPtr<MasterPTY>> try_create(unsigned index);
static ErrorOr<NonnullLockRefPtr<MasterPTY>> try_create(unsigned index);
virtual ~MasterPTY() override;
unsigned index() const { return m_index; }
@ -39,7 +39,7 @@ private:
virtual ErrorOr<void> ioctl(OpenFileDescription&, unsigned request, Userspace<void*> arg) override;
virtual StringView class_name() const override { return "MasterPTY"sv; }
RefPtr<SlavePTY> m_slave;
LockRefPtr<SlavePTY> m_slave;
unsigned m_index;
bool m_closed { false };
NonnullOwnPtr<DoubleBuffer> m_buffer;