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Kernel: Rename RefCounted -> RefPtr and implement RefCounted

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Bananymous
2023-03-08 03:21:30 +02:00
parent f7ebda3bf1
commit 23b3028e15
12 changed files with 98 additions and 133 deletions
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8
kernel/include/kernel/FS/Ext2.h
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@@ -131,8 +131,8 @@ namespace Kernel
virtual BAN::StringView name() const override { return m_name; }
virtual BAN::ErrorOr<BAN::Vector<uint8_t>> read_all() override;
virtual BAN::ErrorOr<BAN::Vector<BAN::RefCounted<Inode>>> directory_inodes() override;
virtual BAN::ErrorOr<BAN::RefCounted<Inode>> directory_find(BAN::StringView) override;
virtual BAN::ErrorOr<BAN::Vector<BAN::RefPtr<Inode>>> directory_inodes() override;
virtual BAN::ErrorOr<BAN::RefPtr<Inode>> directory_find(BAN::StringView) override;
private:
BAN::ErrorOr<void> for_each_block(BAN::Function<BAN::ErrorOr<bool>(const BAN::Vector<uint8_t>&)>&);
@@ -158,7 +158,7 @@ namespace Kernel
public:
static BAN::ErrorOr<Ext2FS*> create(StorageDevice::Partition&);
virtual const BAN::RefCounted<Inode> root_inode() const override { return m_root_inode; }
virtual const BAN::RefPtr<Inode> root_inode() const override { return m_root_inode; }
private:
Ext2FS(StorageDevice::Partition& partition)
@@ -179,7 +179,7 @@ namespace Kernel
private:
StorageDevice::Partition& m_partition;
BAN::RefCounted<Inode> m_root_inode;
BAN::RefPtr<Inode> m_root_inode;
Ext2::Superblock m_superblock;
BAN::Vector<Ext2::BlockGroupDescriptor> m_block_group_descriptors;

2
kernel/include/kernel/FS/FileSystem.h
View File

@@ -9,7 +9,7 @@ namespace Kernel
class FileSystem
{
public:
virtual const BAN::RefCounted<Inode> root_inode() const = 0;
virtual const BAN::RefPtr<Inode> root_inode() const = 0;
};
}

6
kernel/include/kernel/FS/Inode.h
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@@ -8,7 +8,7 @@
namespace Kernel
{
class Inode
class Inode : public BAN::RefCounted<Inode>
{
public:
union Mode
@@ -48,8 +48,8 @@ namespace Kernel
virtual BAN::StringView name() const = 0;
virtual BAN::ErrorOr<BAN::Vector<uint8_t>> read_all() = 0;
virtual BAN::ErrorOr<BAN::Vector<BAN::RefCounted<Inode>>> directory_inodes() = 0;
virtual BAN::ErrorOr<BAN::RefCounted<Inode>> directory_find(BAN::StringView) = 0;
virtual BAN::ErrorOr<BAN::Vector<BAN::RefPtr<Inode>>> directory_inodes() = 0;
virtual BAN::ErrorOr<BAN::RefPtr<Inode>> directory_find(BAN::StringView) = 0;
};
}

6
kernel/include/kernel/FS/VirtualFileSystem.h
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@@ -13,16 +13,16 @@ namespace Kernel
static VirtualFileSystem& get();
static bool is_initialized();
virtual const BAN::RefCounted<Inode> root_inode() const override { return m_root_inode; }
virtual const BAN::RefPtr<Inode> root_inode() const override { return m_root_inode; }
BAN::ErrorOr<BAN::RefCounted<Inode>> from_absolute_path(BAN::StringView);
BAN::ErrorOr<BAN::RefPtr<Inode>> from_absolute_path(BAN::StringView);
private:
VirtualFileSystem() = default;
BAN::ErrorOr<void> initialize_impl();
private:
BAN::RefCounted<Inode> m_root_inode;
BAN::RefPtr<Inode> m_root_inode;
BAN::Vector<StorageController*> m_storage_controllers;
};

14
kernel/include/kernel/Scheduler.h
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@@ -16,7 +16,7 @@ namespace Kernel
void start();
void reschedule();
BAN::ErrorOr<void> add_thread(BAN::RefCounted<Thread>);
BAN::ErrorOr<void> add_thread(BAN::RefPtr<Thread>);
void set_current_thread_sleeping(uint64_t);
[[noreturn]] void set_current_thread_done();
@@ -24,7 +24,7 @@ namespace Kernel
private:
Scheduler() = default;
BAN::RefCounted<Thread> current_thread();
BAN::RefPtr<Thread> current_thread();
void wake_threads();
[[nodiscard]] bool save_current_thread();
@@ -34,17 +34,17 @@ namespace Kernel
private:
struct ActiveThread
{
BAN::RefCounted<Thread> thread;
uint64_t padding;
BAN::RefPtr<Thread> thread;
uint64_t padding = 0;
};
struct SleepingThread
{
BAN::RefCounted<Thread> thread;
uint64_t wake_delta;
BAN::RefPtr<Thread> thread;
uint64_t wake_time;
};
BAN::RefCounted<Thread> m_idle_thread;
BAN::RefPtr<Thread> m_idle_thread;
BAN::LinkedList<ActiveThread> m_active_threads;
BAN::LinkedList<SleepingThread> m_sleeping_threads;

9
kernel/include/kernel/Thread.h
View File

@@ -6,13 +6,10 @@
namespace Kernel
{
class Thread
class Thread : public BAN::RefCounted<Thread>
{
BAN_NON_COPYABLE(Thread);
BAN_NON_MOVABLE(Thread);
public:
static BAN::ErrorOr<BAN::RefCounted<Thread>> create(const BAN::Function<void()>&);
static BAN::ErrorOr<BAN::RefPtr<Thread>> create(const BAN::Function<void()>&);
~Thread();
uint32_t tid() const { return m_tid; }
@@ -40,7 +37,7 @@ namespace Kernel
BAN::Function<void()> m_function;
friend class BAN::RefCounted<Thread>;
friend class BAN::RefPtr<Thread>;
};
}