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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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10
Kernel/ProcessGroup.h
View file

@ -8,7 +8,7 @@
#include <AK/AtomicRefCounted.h>
#include <AK/IntrusiveList.h>
#include <AK/Weakable.h>
#include <Kernel/Library/LockWeakable.h>
#include <Kernel/Locking/SpinlockProtected.h>
#include <Kernel/UnixTypes.h>
@ -16,7 +16,7 @@ namespace Kernel {
class ProcessGroup
: public AtomicRefCounted<ProcessGroup>
, public Weakable<ProcessGroup> {
, public LockWeakable<ProcessGroup> {
AK_MAKE_NONMOVABLE(ProcessGroup);
AK_MAKE_NONCOPYABLE(ProcessGroup);
@ -24,9 +24,9 @@ class ProcessGroup
public:
~ProcessGroup();
static ErrorOr<NonnullRefPtr<ProcessGroup>> try_create(ProcessGroupID);
static ErrorOr<NonnullRefPtr<ProcessGroup>> try_find_or_create(ProcessGroupID);
static RefPtr<ProcessGroup> from_pgid(ProcessGroupID);
static ErrorOr<NonnullLockRefPtr<ProcessGroup>> try_create(ProcessGroupID);
static ErrorOr<NonnullLockRefPtr<ProcessGroup>> try_find_or_create(ProcessGroupID);
static LockRefPtr<ProcessGroup> from_pgid(ProcessGroupID);
ProcessGroupID const& pgid() const { return m_pgid; }