All: Clear lines with only whitspace in them

kernel/arch/i386/IDT.cpp

@@ -154,7 +154,7 @@ found:
 		"popa;"
 		"iret;"
 	);
-	
+
 	extern "C" void syscall_asm();
 	asm(
 	".global syscall_asm;"

kernel/arch/i386/MMU.cpp

@@ -207,7 +207,6 @@ namespace Kernel
 			unmap_page(page);
 	}
 
-
 	uint8_t MMU::get_page_flags(vaddr_t address) const
 	{
 		uint32_t pdpte = (address & 0xC0000000) >> 30;

kernel/arch/x86_64/PageTable.cpp

@@ -16,7 +16,7 @@ extern uint8_t g_userspace_end[];
 
 namespace Kernel
 {
-	
+
 	static PageTable* s_kernel = nullptr;
 	static PageTable* s_current = nullptr;
 	static bool s_has_nxe = false;

kernel/arch/x86_64/boot.S

@@ -35,7 +35,7 @@
 		.skip 16384
 	.global g_boot_stack_top
 	g_boot_stack_top:
-	
+
 	.global g_kernel_cmdline
 	g_kernel_cmdline:
 		.skip 4096

kernel/icxxabi.cpp

@@ -104,7 +104,7 @@ void __cxa_finalize(void *f)
 			**/
 			(*__atexit_funcs[i].destructor_func)(__atexit_funcs[i].obj_ptr);
 			__atexit_funcs[i].destructor_func = 0;
- 
+
 			/*
 			* Notice that we didn't decrement __atexit_func_count: this is because this algorithm
 			* requires patching to deal with the FIXME outlined above.
@@ -113,8 +113,6 @@ void __cxa_finalize(void *f)
 	};
 };
 
-
-
 namespace __cxxabiv1 
 {
 	/* guard variables */
@@ -122,19 +120,19 @@ namespace __cxxabiv1
 
 	/* The ABI requires a 64-bit type.  */
 	__extension__ typedef int __guard __attribute__((mode(__DI__)));
- 
+
 	int __cxa_guard_acquire (__guard* g)
 	{
 		Kernel::LockGuard lock_guard(s_spin_lock);
 		return !*(int*)g;
 	}
- 
+
 	void __cxa_guard_release (__guard* g)
 	{
 		Kernel::LockGuard lock_guard(s_spin_lock);
 		*(int*)g = 1;
 	}
- 
+
 	void __cxa_guard_abort (__guard*)
 	{
 		Kernel::panic("__cxa_guard_abort");

kernel/include/kernel/API/DirectoryEntry.h

@@ -11,7 +11,7 @@ namespace Kernel::API
 		struct dirent dirent;
 		DirectoryEntry* next() const { return (DirectoryEntry*)((uintptr_t)this + rec_len); }
 	};
-	
+
 	struct DirectoryEntryList
 	{
 		size_t entry_count { 0 };

kernel/include/kernel/CPUID.h

@@ -73,7 +73,7 @@ namespace CPUID
 
 	const char* feature_string_ecx(uint32_t feat);
 	const char* feature_string_edx(uint32_t feat);
-	
+
 	const char* get_vendor();
 	void get_features(uint32_t& ecx, uint32_t& edx);
 	bool is_64_bit();

kernel/include/kernel/CriticalScope.h

@@ -11,7 +11,7 @@ namespace Kernel
 	{
 		BAN_NON_COPYABLE(CriticalScope);
 		BAN_NON_MOVABLE(CriticalScope);
-	
+
 	public:
 		CriticalScope()
 		{

kernel/include/kernel/Device/NullDevice.h

@@ -18,7 +18,7 @@ namespace Kernel
 
 		virtual BAN::ErrorOr<size_t> read_impl(off_t, void*, size_t) override { return 0; }
 		virtual BAN::ErrorOr<size_t> write_impl(off_t, const void*, size_t size) override { return size; };
-	
+
 	private:
 		const dev_t m_rdev;
 	};

kernel/include/kernel/Device/ZeroDevice.h

@@ -18,7 +18,7 @@ namespace Kernel
 
 		virtual BAN::ErrorOr<size_t> read_impl(off_t, void*, size_t) override;
 		virtual BAN::ErrorOr<size_t> write_impl(off_t, const void*, size_t size) override { return size; };
-	
+
 	private:
 		const dev_t m_rdev;
 	};

kernel/include/kernel/FS/DevFS/FileSystem.h

@@ -5,7 +5,7 @@
 
 namespace Kernel
 {
-	
+
 	class DevFileSystem final : public RamFileSystem
 	{
 	public:
@@ -13,7 +13,7 @@ namespace Kernel
 		static DevFileSystem& get();
 		
 		void initialize_device_updater();
-	
+
 		void add_device(BAN::StringView path, BAN::RefPtr<RamInode>);
 
 		dev_t get_next_dev();

kernel/include/kernel/FS/FileSystem.h

@@ -4,7 +4,7 @@
 
 namespace Kernel
 {
-	
+
 	class FileSystem
 	{
 	public:

kernel/include/kernel/FS/RamFS/FileSystem.h

@@ -6,7 +6,7 @@
 
 namespace Kernel
 {
-	
+
 	class RamInode;
 	class RamDirectoryInode;
 

kernel/include/kernel/FS/RamFS/Inode.h

@@ -14,7 +14,7 @@ namespace Kernel
 	public:
 		static BAN::ErrorOr<BAN::RefPtr<RamInode>> create(RamFileSystem&, mode_t, uid_t, gid_t);
 		virtual ~RamInode() = default;
-	
+
 		virtual ino_t		ino()		const override { return m_inode_info.ino; }
 		virtual Mode		mode()		const override { return { m_inode_info.mode }; }
 		virtual nlink_t		nlink()		const override { return m_inode_info.nlink; }
@@ -80,7 +80,7 @@ namespace Kernel
 
 	private:
 		RamDirectoryInode(RamFileSystem&, ino_t parent, mode_t, uid_t, gid_t);
-	
+
 	private:
 		static constexpr size_t m_name_max = NAME_MAX;
 		struct Entry
@@ -106,7 +106,7 @@ namespace Kernel
 		virtual off_t size() const override { return m_target.size(); }
 
 		BAN::ErrorOr<void> set_link_target(BAN::StringView);
-	
+
 	protected:
 		virtual BAN::ErrorOr<BAN::String> link_target_impl() override;
 
@@ -115,7 +115,7 @@ namespace Kernel
 
 	private:
 		BAN::String m_target;
-	
+
 		friend class RamFileSystem;
 	};
 

kernel/include/kernel/LockGuard.h

@@ -22,7 +22,7 @@ namespace Kernel
 		{
 			m_lock.unlock();
 		}
-	
+
 	private:
 		Lock& m_lock;
 	};

kernel/include/kernel/Memory/Heap.h

@@ -8,7 +8,7 @@
 
 namespace Kernel
 {
-	
+
 	class Heap
 	{
 		BAN_NON_COPYABLE(Heap);

kernel/include/kernel/Memory/Types.h

@@ -18,5 +18,5 @@ namespace Kernel
 
 	using vaddr_t = uintptr_t;
 	using paddr_t = uintptr_t;
-	
+
 }

kernel/include/kernel/Storage/ATAController.h

@@ -30,7 +30,7 @@ namespace Kernel
 		virtual dev_t rdev() const override { return m_rdev; }
 
 		virtual BAN::ErrorOr<size_t> read(size_t, void*, size_t) { return BAN::Error::from_errno(ENOTSUP); }
-	
+
 	private:
 		const dev_t m_rdev;
 	};

kernel/include/kernel/Storage/StorageDevice.h

@@ -52,7 +52,7 @@ namespace Kernel
 
 	protected:
 		virtual BAN::ErrorOr<size_t> read_impl(off_t, void*, size_t) override;
-	
+
 	private:
 		const dev_t m_rdev;
 	};

kernel/include/kernel/Terminal/Serial.h

@@ -42,7 +42,7 @@ namespace Kernel
 		virtual uint32_t width() const override;
 		virtual uint32_t height() const override;
 		virtual void putchar(uint8_t) override;
-	
+
 		virtual void update() override;
 
 	protected:
@@ -55,7 +55,7 @@ namespace Kernel
 	private:
 		BAN::String m_name;
 		Serial m_serial;
-	
+
 	public:
 		virtual dev_t rdev() const override { return m_rdev; }
 	private:

kernel/include/kernel/Terminal/VirtualTTY.h

@@ -11,7 +11,7 @@
 
 namespace Kernel
 {
-	
+
 	class VirtualTTY : public TTY
 	{
 	public:

kernel/include/kernel/Terminal/termios.h

@@ -8,5 +8,5 @@ namespace Kernel
 		bool canonical { true };
 		bool echo { true };
 	};
-	
+
 }

kernel/include/kernel/Thread.h

@@ -118,5 +118,5 @@ namespace Kernel
 
 		friend class Scheduler;
 	};
-	
+
 }

kernel/include/kernel/Timer/RTC.h

@@ -9,7 +9,7 @@ namespace Kernel
 	{
 	public:
 		BAN::Time get_current_time();
-	
+
 	private:
 		bool is_update_in_progress();
 		uint8_t read_register8(uint8_t reg);

kernel/kernel/Device/ZeroDevice.cpp

@@ -12,7 +12,6 @@ namespace Kernel
 		return BAN::RefPtr<ZeroDevice>::adopt(result);
 	}
 
-
 	BAN::ErrorOr<size_t> ZeroDevice::read_impl(off_t, void* buffer, size_t bytes)
 	{
 		memset(buffer, 0, bytes);

kernel/kernel/FS/Pipe.cpp

@@ -12,7 +12,7 @@ namespace Kernel
 			return BAN::Error::from_errno(ENOMEM);
 		return BAN::RefPtr<Inode>::adopt(pipe);
 	}
-	
+
 	Pipe::Pipe(const Credentials& credentials)
 		: m_uid(credentials.euid())
 		, m_gid(credentials.egid())
@@ -29,7 +29,7 @@ namespace Kernel
 		ASSERT(m_writing_count > 0);
 		m_writing_count++;
 	}
-	
+
 	void Pipe::close_writing()
 	{
 		LockGuard _(m_lock);
@@ -63,7 +63,7 @@ namespace Kernel
 
 		return to_copy;
 	}
-	
+
 	BAN::ErrorOr<size_t> Pipe::write_impl(off_t, const void* buffer, size_t count)
 	{
 		LockGuard _(m_lock);
@@ -81,5 +81,5 @@ namespace Kernel
 
 		return count;
 	}
-	
+
 }

kernel/kernel/FS/RamFS/Inode.cpp

@@ -6,7 +6,7 @@ namespace Kernel
 {
 
 	/*
-	
+
 		RAM INODE
 
 	*/
@@ -68,7 +68,7 @@ namespace Kernel
 	}
 
 	/*
-	
+
 		RAM DIRECTORY INODE
 
 	*/
@@ -217,7 +217,7 @@ namespace Kernel
 	}
 
 	/*
-	
+
 		RAM SYMLINK INODE
 
 	*/

kernel/kernel/FS/VirtualFileSystem.cpp

@@ -35,7 +35,7 @@ namespace Kernel
 		auto* tmpfs = MUST(RamFileSystem::create(1024 * 1024, tmpfs_mode, 0, 0));
 		MUST(s_instance->mount(root_creds, tmpfs, "/tmp"));
 	}
-	
+
 	VirtualFileSystem& VirtualFileSystem::get()
 	{
 		ASSERT(s_instance);

kernel/kernel/Font.cpp

@@ -245,7 +245,7 @@ namespace Kernel
 		result.m_pitch = header.glyph_size / header.height;
 		return result;
 	}
-	
+
 	bool Font::has_glyph(uint32_t codepoint) const
 	{
 		return m_glyph_offsets.contains(codepoint);

kernel/kernel/Input/PS2Keyboard.cpp

@@ -121,7 +121,7 @@ namespace Kernel::Input
 		}
 		m_command_queue.push(byte);
 	}
-	
+
 	void PS2Keyboard::append_command_queue(uint8_t byte1, uint8_t byte2)
 	{
 		if (m_command_queue.size() + 2 > m_command_queue.capacity())

kernel/kernel/Memory/Heap.cpp

@@ -59,7 +59,7 @@ namespace Kernel
 				return page;
 		return 0;
 	}
-	
+
 	void Heap::release_page(paddr_t addr)
 	{
 		LockGuard _(m_lock);

kernel/kernel/Memory/kmalloc.cpp

@@ -192,7 +192,7 @@ static void* kmalloc_fixed()
 	// allocate the node on top of free list
 	auto* node = info.free_list_head;
 	ASSERT(node->next == kmalloc_fixed_info::node::invalid);
-	
+
 	// remove the node from free list
 	if (info.free_list_head->prev != kmalloc_fixed_info::node::invalid)
 	{
@@ -326,7 +326,7 @@ void* kmalloc(size_t size, size_t align, bool force_indentity_map)
 
 	if (ptrdiff_t rem = size % s_kmalloc_min_align)
 		size += s_kmalloc_min_align - rem;
-	
+
 	if (void* res = kmalloc_impl(size, align))
 		return res;
 

kernel/kernel/OpenFileDescriptorSet.cpp

@@ -7,7 +7,6 @@
 namespace Kernel
 {
 
-
 	OpenFileDescriptorSet::OpenFileDescriptorSet(const Credentials& credentials)
 		: m_credentials(credentials)
 	{

kernel/kernel/Process.cpp

@@ -995,7 +995,7 @@ namespace Kernel
 		auto inode = TRY(m_open_file_descriptors.inode_of(fd));
 		if (!inode->is_tty())
 			return BAN::Error::from_errno(ENOTTY);
-	
+
 		if ((TTY*)inode.ptr() != m_controlling_terminal.ptr())
 			return BAN::Error::from_errno(ENOTTY);
 

kernel/kernel/SSP.cpp

@@ -2,13 +2,13 @@
 
 #include <stdint.h>
 #include <stdlib.h>
- 
+
 #if UINT32_MAX == UINTPTR_MAX
 #define STACK_CHK_GUARD 0xe2dee396
 #else
 #define STACK_CHK_GUARD 0x595e9fbd94fda766
 #endif
- 
+
 uintptr_t __stack_chk_guard = STACK_CHK_GUARD;
 
 __BEGIN_DECLS

kernel/kernel/Scheduler.cpp

@@ -304,7 +304,7 @@ namespace Kernel
 		execute_current_thread();
 		ASSERT_NOT_REACHED();
 	}
-	
+
 	void Scheduler::unblock_threads(Semaphore* semaphore)
 	{
 		CriticalScope critical;

kernel/kernel/Storage/ATABus.cpp

@@ -323,5 +323,5 @@ namespace Kernel
 
 		return {};
 	}
-	
+
 }

kernel/kernel/Terminal/Serial.cpp

@@ -181,7 +181,7 @@ namespace Kernel
 	{
 		return s_has_devices;
 	}
- 
+
 	void Serial::putchar(char c)
 	{
 		while (!(IO::inb(m_port + 5) & 0x20))
@@ -275,7 +275,7 @@ namespace Kernel
 		if (m_serial.port() == COM2_PORT)
 			update_com(s_com2, s_com2_input);
 	}
-	
+
 	uint32_t SerialTTY::width() const
 	{
 		return m_serial.width();
@@ -285,7 +285,7 @@ namespace Kernel
 	{
 		return m_serial.height();
 	}
-	
+
 	void SerialTTY::putchar(uint8_t ch)
 	{
 		m_serial.putchar(ch);

kernel/kernel/Terminal/VesaTerminalDriver.cpp

@@ -57,7 +57,6 @@ VesaTerminalDriver* VesaTerminalDriver::create()
 	return driver;
 }
 
-
 VesaTerminalDriver::~VesaTerminalDriver()
 {
 	PageTable::kernel().unmap_range(m_address, m_pitch * m_height);

kernel/kernel/Thread.cpp

@@ -25,7 +25,6 @@ namespace Kernel
 			memcpy((void*)rsp, (void*)&value, sizeof(uintptr_t));
 	}
 
-
 	Thread::TerminateBlocker::TerminateBlocker(Thread& thread)
 		: m_thread(thread)
 	{

kernel/kernel/Timer/PIT.cpp

@@ -47,7 +47,7 @@ namespace Kernel
 	void PIT::initialize()
 	{
 		constexpr uint16_t timer_reload = BASE_FREQUENCY / TICKS_PER_SECOND;
-	
+
 		IO::outb(PIT_CTL, SELECT_CHANNEL0 | ACCESS_LO | ACCESS_HI | MODE_SQUARE_WAVE);
 
 		IO::outb(TIMER0_CTL, (timer_reload >> 0) & 0xff);

kernel/kernel/kernel.cpp

@@ -169,7 +169,7 @@ static void init2(void*)
 
 	PCI::initialize();
 	dprintln("PCI initialized");
-	
+
 	VirtualFileSystem::initialize(cmdline.root);
 
 	if (auto res = PS2Controller::initialize(); res.is_error())

kernel/ubsan.cpp

@@ -10,14 +10,14 @@ extern "C"
 		uint32_t line;
 		uint32_t column;
 	};
-	
+
 	struct type_descriptor
 	{
 		uint16_t kind;
 		uint16_t info;
 		char name[1];
 	};
-	
+
 	struct type_mismatch_data
 	{
 		source_location location;
@@ -25,7 +25,7 @@ extern "C"
 		uint8_t alignment;
 		uint8_t type_check_kind;
 	};
-	
+
 	struct out_of_bounds_data
 	{
 		source_location location;