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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/FileSystem/SysFS/Component.cpp
View file

@ -124,9 +124,9 @@ ErrorOr<void> SysFSDirectory::traverse_as_directory(FileSystemID fsid, Function<
});
}
RefPtr<SysFSComponent> SysFSDirectory::lookup(StringView name)
LockRefPtr<SysFSComponent> SysFSDirectory::lookup(StringView name)
{
return m_child_components.with([&](auto& list) -> RefPtr<SysFSComponent> {
return m_child_components.with([&](auto& list) -> LockRefPtr<SysFSComponent> {
for (auto& child_component : list) {
if (child_component.name() == name) {
return child_component;
@ -141,17 +141,17 @@ SysFSDirectory::SysFSDirectory(SysFSDirectory const& parent_directory)
{
}
ErrorOr<NonnullRefPtr<SysFSInode>> SysFSDirectory::to_inode(SysFS const& sysfs_instance) const
ErrorOr<NonnullLockRefPtr<SysFSInode>> SysFSDirectory::to_inode(SysFS const& sysfs_instance) const
{
return TRY(SysFSDirectoryInode::try_create(sysfs_instance, *this));
}
ErrorOr<NonnullRefPtr<SysFSInode>> SysFSSymbolicLink::to_inode(SysFS const& sysfs_instance) const
ErrorOr<NonnullLockRefPtr<SysFSInode>> SysFSSymbolicLink::to_inode(SysFS const& sysfs_instance) const
{
return TRY(SysFSLinkInode::try_create(sysfs_instance, *this));
}
ErrorOr<NonnullRefPtr<SysFSInode>> SysFSComponent::to_inode(SysFS const& sysfs_instance) const
ErrorOr<NonnullLockRefPtr<SysFSInode>> SysFSComponent::to_inode(SysFS const& sysfs_instance) const
{
return SysFSInode::try_create(sysfs_instance, *this);
}