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.
This commit is contained in:
Andreas Kling 2022-08-19 20:53:40 +02:00
commit 11eee67b85
Notes: sideshowbarker 2024-07-17 08:07:15 +09:00
360 changed files with 1703 additions and 1672 deletions

View file

@ -16,13 +16,13 @@ namespace Kernel {
static Atomic<int> s_next_fifo_id = 1;
ErrorOr<NonnullRefPtr<FIFO>> FIFO::try_create(UserID uid)
ErrorOr<NonnullLockRefPtr<FIFO>> FIFO::try_create(UserID uid)
{
auto buffer = TRY(DoubleBuffer::try_create("FIFO: Buffer"sv));
return adopt_nonnull_ref_or_enomem(new (nothrow) FIFO(uid, move(buffer)));
return adopt_nonnull_lock_ref_or_enomem(new (nothrow) FIFO(uid, move(buffer)));
}
ErrorOr<NonnullRefPtr<OpenFileDescription>> FIFO::open_direction(FIFO::Direction direction)
ErrorOr<NonnullLockRefPtr<OpenFileDescription>> FIFO::open_direction(FIFO::Direction direction)
{
auto description = TRY(OpenFileDescription::try_create(*this));
attach(direction);
@ -30,7 +30,7 @@ ErrorOr<NonnullRefPtr<OpenFileDescription>> FIFO::open_direction(FIFO::Direction
return description;
}
ErrorOr<NonnullRefPtr<OpenFileDescription>> FIFO::open_direction_blocking(FIFO::Direction direction)
ErrorOr<NonnullLockRefPtr<OpenFileDescription>> FIFO::open_direction_blocking(FIFO::Direction direction)
{
MutexLocker locker(m_open_lock);