All: Cleanup all files

Add newline to end of files and remove whitespace from end of lines

kernel/kernel/ACPI.cpp

@@ -171,7 +171,7 @@ namespace Kernel
 				size_t needed_pages = range_page_count(header_paddr, header_length);
 				vaddr_t page_vaddr = PageTable::kernel().reserve_free_contiguous_pages(needed_pages, KERNEL_OFFSET);
 				ASSERT(page_vaddr);
-				
+
 				PageTable::kernel().map_range_at(
 					header_paddr & PAGE_ADDR_MASK,
 					page_vaddr,
@@ -194,7 +194,7 @@ namespace Kernel
 			paddr_t header_paddr = (m_entry_size == 4) ?
 				((uint32_t*)m_header_table_vaddr)[i] :
 				((uint64_t*)m_header_table_vaddr)[i];
-			
+
 			vaddr_t header_vaddr = map_header(header_paddr);
 			if (header_vaddr == 0)
 				continue;
@@ -252,4 +252,4 @@ namespace Kernel
 		return nullptr;
 	}
 
-}
+}

kernel/kernel/APIC.cpp

@@ -218,7 +218,7 @@ namespace Kernel
 
 	void APIC::eoi(uint8_t)
 	{
-		write_to_local_apic(LAPIC_EIO_REG, 0);	
+		write_to_local_apic(LAPIC_EIO_REG, 0);
 	}
 
 	void APIC::enable_irq(uint8_t irq)
@@ -305,7 +305,7 @@ namespace Kernel
 		for (int irq = 0; irq <= 0xFF; irq++)
 		{
 			uint32_t gsi = m_irq_overrides[irq];
-		
+
 			IOAPIC* ioapic = nullptr;
 			for (IOAPIC& io : m_io_apics)
 			{

kernel/kernel/BootInfo.cpp

@@ -36,7 +36,7 @@ namespace Kernel
 				const auto& mmap_tag = *reinterpret_cast<const multiboot2_mmap_tag_t*>(tag);
 
 				const size_t entry_count = (mmap_tag.size - sizeof(multiboot2_mmap_tag_t)) / mmap_tag.entry_size;
-				
+
 				MUST(g_boot_info.memory_map_entries.resize(entry_count));
 
 				for (size_t i = 0; i < entry_count; i++)
@@ -105,7 +105,7 @@ namespace Kernel
 			return true;
 		if (magic == BANAN_BOOTLOADER_MAGIC)
 			return true;
-		return false;	
+		return false;
 	}
 
 	void parse_boot_info(uint32_t magic, uint32_t info)

kernel/kernel/Credentials.cpp

@@ -55,7 +55,7 @@ namespace Kernel
 				TRY(result.append(parts[0]));
 				return result;
 			}
-			
+
 			line.clear();
 		}
 

kernel/kernel/Debug.cpp

@@ -101,7 +101,7 @@ namespace Debug
 
 			if (row >= g_terminal_driver->height())
 				row = 0;
-			
+
 			if (row != row_copy)
 			{
 				for (uint32_t i = col; i < g_terminal_driver->width(); i++)
@@ -134,4 +134,4 @@ namespace Debug
 			s_debug_lock.unlock();
 	}
 
-}
+}

kernel/kernel/Device/Device.cpp

@@ -13,4 +13,4 @@ namespace Kernel
 		)
 	{ }
 
-}
+}

kernel/kernel/Device/FramebufferDevice.cpp

@@ -97,7 +97,7 @@ namespace Kernel
 
 		if ((size_t)offset >= m_width * m_height * (BANAN_FB_BPP / 8))
 			return 0;
-		
+
 		size_t bytes_to_copy = BAN::Math::min<size_t>(m_width * m_height * (BANAN_FB_BPP / 8) - offset, buffer.size());
 		memcpy(buffer.data(), reinterpret_cast<void*>(m_video_buffer->vaddr() + offset), bytes_to_copy);
 
@@ -110,7 +110,7 @@ namespace Kernel
 			return BAN::Error::from_errno(EINVAL);
 		if ((size_t)offset >= m_width * m_height * (BANAN_FB_BPP / 8))
 			return 0;
-		
+
 		size_t bytes_to_copy = BAN::Math::min<size_t>(m_width * m_height * (BANAN_FB_BPP / 8) - offset, buffer.size());
 		memcpy(reinterpret_cast<void*>(m_video_buffer->vaddr() + offset), buffer.data(), bytes_to_copy);
 
@@ -252,7 +252,7 @@ namespace Kernel
 			vaddr &= PAGE_ADDR_MASK;
 			if (m_page_table.physical_address_of(vaddr))
 				return false;
-			
+
 			paddr_t paddr = PageTable::kernel().physical_address_of(m_framebuffer->m_video_buffer->vaddr() + (vaddr - m_vaddr));
 			m_page_table.map_page_at(paddr, vaddr, m_flags);
 

kernel/kernel/Device/NullDevice.cpp

@@ -12,4 +12,4 @@ namespace Kernel
 		return BAN::RefPtr<NullDevice>::adopt(result);
 	}
 
-}
+}

kernel/kernel/Device/ZeroDevice.cpp

@@ -18,4 +18,4 @@ namespace Kernel
 		return buffer.size();
 	}
 
-}
+}

kernel/kernel/Errors.cpp

@@ -34,4 +34,4 @@ namespace Kernel
 		return s_error_strings[(uint32_t)error];
 	}
 
-}
+}

kernel/kernel/FS/DevFS/FileSystem.cpp

@@ -135,4 +135,4 @@ namespace Kernel
 		return next_dev++;
 	}
 
-}
+}

kernel/kernel/FS/Ext2/FileSystem.cpp

@@ -503,4 +503,4 @@ namespace Kernel
 		return {};
 	}
 
-}
+}

kernel/kernel/FS/Ext2/Inode.cpp

@@ -807,4 +807,4 @@ needs_new_block:
 		return BAN::Error::from_errno(ENOENT);
 	}
 
-}
+}

kernel/kernel/FS/Inode.cpp

@@ -153,4 +153,4 @@ namespace Kernel
 		return has_data_impl();
 	}
 
-}
+}

kernel/kernel/FS/Pipe.cpp

@@ -82,4 +82,4 @@ namespace Kernel
 		return buffer.size();
 	}
 
-}
+}

kernel/kernel/FS/TmpFS/FileSystem.cpp

@@ -67,7 +67,7 @@ namespace Kernel
 		PageTable::with_fast_page(inode_location.paddr, [&] {
 			inode_info = PageTable::fast_page_as_sized<TmpInodeInfo>(inode_location.index);
 		});
-		
+
 		auto inode = TRY(TmpInode::create_from_existing(*this, ino, inode_info));
 		TRY(m_inode_cache.insert(ino, inode));
 		return inode;
@@ -85,7 +85,7 @@ namespace Kernel
 	void TmpFileSystem::remove_from_cache(BAN::RefPtr<TmpInode> inode)
 	{
 		LockGuard _(m_lock);
-	
+
 		ASSERT(m_inode_cache.contains(inode->ino()));
 		m_inode_cache.remove(inode->ino());
 	}

kernel/kernel/FS/TmpFS/Inode.cpp

@@ -392,7 +392,7 @@ namespace Kernel
 
 		if (result == 0)
 			return BAN::Error::from_errno(ENOENT);
-		
+
 		auto inode = TRY(m_fs.open_inode(result));
 		return BAN::RefPtr<Inode>(inode);
 	}
@@ -406,13 +406,13 @@ namespace Kernel
 		}
 
 		auto block_index = this->block_index(data_block_index);
-		
+
 		list->entry_count = 0;
 
 		// if we reach a non-allocated block, it marks the end
 		if (!block_index.has_value())
 			return {};
-		
+
 		auto* dirp = list->array;
 
 		const size_t byte_count = BAN::Math::min<size_t>(size() - data_block_index * blksize(), blksize());

kernel/kernel/FS/VirtualFileSystem.cpp

@@ -198,4 +198,4 @@ namespace Kernel
 		return file;
 	}
 
-}
+}

kernel/kernel/Font.cpp

@@ -42,7 +42,7 @@ namespace Kernel
 
 		BAN::Vector<uint8_t> file_data;
 		TRY(file_data.resize(inode->size()));
-	
+
 		TRY(inode->read(0, file_data.span()));
 
 		if (file_data.size() < 4)
@@ -69,7 +69,7 @@ namespace Kernel
 			uint8_t char_size;
 		};
 		const PSF1Header& header = *(const PSF1Header*)font_data.data();
-		
+
 		uint32_t glyph_count = header.mode & PSF1_MODE512 ? 512 : 256;
 		uint32_t glyph_size = header.char_size;
 		uint32_t glyph_data_size = glyph_size * glyph_count;
@@ -225,7 +225,7 @@ namespace Kernel
 		else
 		{
 			for (uint32_t i = 0; i < header.glyph_count; i++)
-				TRY(glyph_offsets.insert(i, i * header.glyph_size));	
+				TRY(glyph_offsets.insert(i, i * header.glyph_size));
 		}
 
 		if (invalid_utf)
@@ -254,4 +254,4 @@ namespace Kernel
 		return m_glyph_data.data() + m_glyph_offsets[codepoint];
 	}
 
-}
+}

kernel/kernel/Input/KeyboardLayout.cpp

@@ -137,7 +137,7 @@ namespace Kernel::Input
 				{
 					dprintln("Invalid modifier instruction in keymap '{}'", line);
 					dprintln("  format: include \"PATH\"");
-					return BAN::Error::from_errno(EINVAL);	
+					return BAN::Error::from_errno(EINVAL);
 				}
 				parts[1] = parts[1].substring(1, parts[1].size() - 2);
 

kernel/kernel/Input/PS2/Controller.cpp

@@ -260,7 +260,7 @@ namespace Kernel::Input
 		// Flush The Output Buffer
 		while (!read_byte().is_error())
 			continue;
-		
+
 		// Set the Controller Configuration Byte
 		TRY(send_command(PS2::Command::READ_CONFIG));
 		uint8_t config = TRY(read_byte());
@@ -340,7 +340,7 @@ namespace Kernel::Input
 			dwarnln("Could not reserve irq for PS/2 port 2");
 			m_devices[1].clear();
 		}
-		
+
 		if (!m_devices[0] && !m_devices[1])
 			return {};
 

kernel/kernel/Input/PS2/Keyboard.cpp

@@ -126,6 +126,9 @@ namespace Kernel::Input
 
 		auto key = KeyboardLayout::get().get_key_from_event(KeyEvent { .modifier = 0, .keycode = keycode.value() });
 
+		if (key == Key::F1)
+			panic("OOF");
+
 		uint16_t modifier_mask = 0;
 		uint16_t toggle_mask = 0;
 		switch (key)

kernel/kernel/Input/PS2/Mouse.cpp

@@ -133,7 +133,7 @@ namespace Kernel::Input
 			{
 				if ((new_button_mask & (1 << i)) == (m_button_mask & (1 << i)))
 					continue;
-				
+
 				auto& event = events[event_count++];
 				event.type = MouseEventType::MouseButtonEvent;
 				event.button_event.button = button_index_to_button(i);

kernel/kernel/Memory/DMARegion.cpp

@@ -22,7 +22,7 @@ namespace Kernel
 		auto* region_ptr = new DMARegion(size, vaddr, paddr);
 		if (region_ptr == nullptr)
 			return BAN::Error::from_errno(ENOMEM);
-		
+
 		vaddr_guard.disable();
 		paddr_guard.disable();
 

kernel/kernel/Memory/FileBackedRegion.cpp

@@ -100,7 +100,7 @@ namespace Kernel
 			return BAN::Error::from_errno(ENOTSUP);
 		if (m_type != Type::SHARED)
 			return {};
-		
+
 		vaddr_t first_page	= address & PAGE_ADDR_MASK;
 		vaddr_t last_page	= BAN::Math::div_round_up<vaddr_t>(address + size, PAGE_SIZE) * PAGE_SIZE;
 

kernel/kernel/Memory/Heap.cpp

@@ -39,7 +39,7 @@ namespace Kernel
 
 			if (entry.type != 1)
 				continue;
-				
+
 			paddr_t start = entry.address;
 			if (start < V2P(g_kernel_end))
 				start = V2P(g_kernel_end);

kernel/kernel/Memory/MemoryBackedRegion.cpp

@@ -49,7 +49,7 @@ namespace Kernel
 		vaddr_t vaddr = address & PAGE_ADDR_MASK;
 		if (m_page_table.physical_address_of(vaddr) != 0)
 			return false;
-		
+
 		// Map new physcial page to address
 		paddr_t paddr = Heap::get().take_free_page();
 		if (paddr == 0)
@@ -83,7 +83,7 @@ namespace Kernel
 				continue;
 			TRY(result->copy_data_to_region(offset, (const uint8_t*)(m_vaddr + offset), PAGE_SIZE));
 		}
-		
+
 		return BAN::UniqPtr<MemoryRegion>(BAN::move(result));
 	}
 
@@ -116,4 +116,4 @@ namespace Kernel
 		return {};
 	}
 
-}
+}

kernel/kernel/Memory/MemoryRegion.cpp

@@ -10,7 +10,7 @@ namespace Kernel
 		, m_flags(flags)
 	{
 	}
-	
+
 	MemoryRegion::~MemoryRegion()
 	{
 		if (m_vaddr)

kernel/kernel/Memory/VirtualRange.cpp

@@ -132,7 +132,7 @@ namespace Kernel
 				paddr_t paddr = Heap::get().take_free_page();
 				if (paddr == 0)
 					return BAN::Error::from_errno(ENOMEM);
-				result->m_page_table.map_page_at(paddr, vaddr() + offset, m_flags);					
+				result->m_page_table.map_page_at(paddr, vaddr() + offset, m_flags);
 			}
 
 			CriticalScope _;
@@ -218,4 +218,4 @@ namespace Kernel
 		}
 	}
 
-}
+}

kernel/kernel/Memory/kmalloc.cpp

@@ -38,7 +38,7 @@ struct kmalloc_node
 	{
 		uintptr_t node_end = end();
 		set_end(data() + size);
-		
+
 		auto* next = after();
 		next->set_end(node_end);
 		next->set_align(0);
@@ -124,10 +124,10 @@ void kmalloc_initialize()
 			node->next = i - 1;
 			node->prev = i + 1;
 		}
-		
+
 		info.node_at(0)->next = kmalloc_fixed_info::node::invalid;
 		info.node_at(info.node_count - 1)->prev = kmalloc_fixed_info::node::invalid;
-		
+
 		info.free_list_head = info.node_at(0);
 		info.used_list_head = nullptr;
 	}
@@ -371,7 +371,7 @@ void kfree(void* address)
 	else if (s_kmalloc_info.base <= address_uint && address_uint < s_kmalloc_info.end)
 	{
 		auto& info = s_kmalloc_info;
-		
+
 		auto* node = info.from_address(address);
 		ASSERT(node);
 		ASSERT(node->data() == (uintptr_t)address);

kernel/kernel/OpenFileDescriptorSet.cpp

@@ -33,7 +33,7 @@ namespace Kernel
 		{
 			if (other.validate_fd(fd).is_error())
 				continue;
-			
+
 			auto& open_file = other.m_open_files[fd];
 
 			auto result = BAN::RefPtr<OpenFileDescription>::create(open_file->inode, open_file->path, open_file->offset, open_file->flags);
@@ -93,7 +93,7 @@ namespace Kernel
 
 		int result = TRY(get_free_fd());
 		m_open_files[result] = m_open_files[fildes];
-		
+
 		if (m_open_files[result]->flags & O_WRONLY && m_open_files[result]->inode->is_pipe())
 			((Pipe*)m_open_files[result]->inode.ptr())->clone_writing();
 
@@ -110,7 +110,7 @@ namespace Kernel
 			return fildes;
 
 		(void)close(fildes2);
-		
+
 		m_open_files[fildes2] = m_open_files[fildes];
 		m_open_files[fildes2]->flags &= ~O_CLOEXEC;
 
@@ -142,7 +142,7 @@ namespace Kernel
 			default:
 				break;
 		}
-		
+
 		return BAN::Error::from_errno(ENOTSUP);
 	}
 
@@ -241,7 +241,7 @@ namespace Kernel
 
 		if (m_open_files[fd]->flags & O_WRONLY && m_open_files[fd]->inode->is_pipe())
 			((Pipe*)m_open_files[fd]->inode.ptr())->close_writing();
-		
+
 		m_open_files[fd].clear();
 
 		return {};
@@ -345,4 +345,4 @@ namespace Kernel
 		return BAN::Error::from_errno(EMFILE);
 	}
 
-}
+}

kernel/kernel/PCI.cpp

@@ -128,7 +128,7 @@ namespace Kernel::PCI
 	{
 		if (get_vendor_id(bus, dev, 0) == INVALID_VENDOR)
 			return;
-		
+
 		check_function(bus, dev, 0);
 		if (get_header_type(bus, dev, 0) & MULTI_FUNCTION)
 			for (uint8_t func = 1; func < 8; func++)
@@ -288,7 +288,7 @@ namespace Kernel::PCI
 	{
 		if (m_type == BarType::MEM && m_vaddr)
 			PageTable::kernel().unmap_range(m_vaddr, m_size);
-		m_vaddr = 0;		
+		m_vaddr = 0;
 	}
 
 	BAN::ErrorOr<void> BarRegion::initialize()
@@ -628,4 +628,4 @@ namespace Kernel::PCI
 		set_command_bits(PCI_CMD_INTERRUPT_DISABLE);
 	}
 
-}
+}

kernel/kernel/PIC.cpp

@@ -119,7 +119,7 @@ namespace Kernel
 			m_reserved_irqs |= 1 << irq;
 			return irq;
 		}
-		
+
 		return {};
 	}
 

kernel/kernel/Process.cpp

@@ -351,7 +351,7 @@ namespace Kernel
 
 		if (!m_controlling_terminal)
 			return BAN::Error::from_errno(ENOTTY);
-		
+
 		Kernel::termios ktermios = m_controlling_terminal->get_termios();
 		termios->c_lflag = 0;
 		if (ktermios.canonical)
@@ -370,11 +370,11 @@ namespace Kernel
 
 		if (!m_controlling_terminal)
 			return BAN::Error::from_errno(ENOTTY);
-		
+
 		Kernel::termios ktermios;
 		ktermios.echo = termios->c_lflag & ECHO;
 		ktermios.canonical = termios->c_lflag & ICANON;
-		
+
 		m_controlling_terminal->set_termios(ktermios);
 		return 0;
 	}
@@ -530,7 +530,7 @@ namespace Kernel
 			auto envp_region = MUST(create_region(str_envp.span()));
 			m_userspace_info.envp = (char**)envp_region->vaddr();
 			MUST(m_mapped_regions.push_back(BAN::move(envp_region)));
-			
+
 			m_userspace_info.argc = str_argv.size();
 
 			m_cmdline = BAN::move(str_argv);
@@ -803,7 +803,7 @@ namespace Kernel
 	{
 		LockGuard _(m_lock);
 		TRY(validate_string_access(path));
-		
+
 		auto absolute_path = TRY(absolute_path_of(path));
 
 		size_t index = absolute_path.size();
@@ -822,7 +822,7 @@ namespace Kernel
 	BAN::ErrorOr<long> Process::readlink_impl(BAN::StringView absolute_path, char* buffer, size_t bufsize)
 	{
 		auto inode = TRY(VirtualFileSystem::get().file_from_absolute_path(m_credentials, absolute_path, O_NOFOLLOW | O_RDONLY)).inode;
-		
+
 		// FIXME: no allocation needed
 		auto link_target = TRY(inode->link_target());
 
@@ -996,7 +996,7 @@ namespace Kernel
 		// FIXME: gracefully kill all processes
 
 		DevFileSystem::get().initiate_sync(true);
-		
+
 		lai_api_error_t error;
 		switch (command)
 		{
@@ -1009,7 +1009,7 @@ namespace Kernel
 			default:
 				ASSERT_NOT_REACHED();
 		}
-		
+
 		// If we reach here, there was an error
 		dprintln("{}", lai_api_error_to_string(error));
 		return BAN::Error::from_errno(EUNKNOWN);
@@ -1051,7 +1051,7 @@ namespace Kernel
 
 		if (size < m_working_directory.size() + 1)
 			return BAN::Error::from_errno(ERANGE);
-		
+
 		memcpy(buffer, m_working_directory.data(), m_working_directory.size());
 		buffer[m_working_directory.size()] = '\0';
 
@@ -1123,7 +1123,7 @@ namespace Kernel
 
 		BAN::UniqPtr<MemoryRegion> memory_region;
 		if (inode->mode().ifreg())
-		{			
+		{
 			memory_region = TRY(FileBackedRegion::create(
 				inode,
 				page_table(),
@@ -1141,7 +1141,7 @@ namespace Kernel
 				region_type, page_flags
 			));
 		}
-		
+
 		if (!memory_region)
 			return BAN::Error::from_errno(ENODEV);
 
@@ -1175,7 +1175,7 @@ namespace Kernel
 
 		vaddr_t vaddr = (vaddr_t)addr;
 		if (vaddr % PAGE_SIZE != 0)
-			return BAN::Error::from_errno(EINVAL);	
+			return BAN::Error::from_errno(EINVAL);
 
 		LockGuard _(m_lock);
 
@@ -1193,7 +1193,7 @@ namespace Kernel
 		auto inode = TRY(m_open_file_descriptors.inode_of(fildes));
 		if (!inode->is_tty())
 			return BAN::Error::from_errno(ENOTTY);
-		
+
 		TRY(((TTY*)inode.ptr())->tty_ctrl(command, flags));
 
 		return 0;
@@ -1476,7 +1476,7 @@ namespace Kernel
 		// real user ID, then the saved set-user-ID of the current process shall be set equal to the new effective user ID.
 		if (ruid != -1 || euid != m_credentials.ruid())
 			m_credentials.set_suid(euid);
-		
+
 		if (ruid != -1)
 			m_credentials.set_ruid(ruid);
 		if (euid != -1)
@@ -1498,7 +1498,7 @@ namespace Kernel
 			return BAN::Error::from_errno(EINVAL);
 
 		// The setregid() function shall set the real and effective group IDs of the calling process.
-		
+
 		// If rgid is -1, the real group ID shall not be changed; if egid is -1, the effective group ID shall not be changed.
 
 		// The real and effective group IDs may be set to different values in the same call.
@@ -1522,7 +1522,7 @@ namespace Kernel
 		// real group ID, then the saved set-group-ID of the current process shall be set equal to the new effective group ID.
 		if (rgid != -1 || egid != m_credentials.rgid())
 			m_credentials.set_sgid(egid);
-		
+
 		if (rgid != -1)
 			m_credentials.set_rgid(rgid);
 		if (egid != -1)
@@ -1646,7 +1646,7 @@ namespace Kernel
 			TRY(absolute_path.push_back('/'));
 
 		TRY(absolute_path.append(path));
-		
+
 		return absolute_path;
 	}
 
@@ -1694,4 +1694,4 @@ unauthorized_access:
 		return BAN::Error::from_errno(EINTR);
 	}
 
-}
+}

kernel/kernel/SSP.cpp

@@ -20,4 +20,4 @@ void __stack_chk_fail(void)
 	abort();
 }
 
-__END_DECLS
+__END_DECLS

kernel/kernel/Scheduler.cpp

@@ -101,7 +101,7 @@ namespace Kernel
 
 		if (m_active_threads.empty() || &current_thread() != m_idle_thread)
 			return;
-		
+
 		if (save_current_thread())
 			return;
 		m_current_thread = m_active_threads.begin();
@@ -199,7 +199,7 @@ namespace Kernel
 
 		ASSERT(thread->has_process());
 		delete &thread->process();
-		
+
 		remove_and_advance_current_thread();
 
 		delete thread;
@@ -247,7 +247,7 @@ namespace Kernel
 			Thread* thread = m_current_thread->thread;
 			if (thread->has_process())
 				thread->process().on_thread_exit(*thread);
-			
+
 			remove_and_advance_current_thread();
 
 			delete thread;

kernel/kernel/Semaphore.cpp

@@ -14,4 +14,4 @@ namespace Kernel
 		Scheduler::get().unblock_threads(this);
 	}
 
-}
+}

kernel/kernel/SpinLock.cpp

@@ -63,7 +63,7 @@ namespace Kernel
 	void RecursiveSpinLock::unlock()
 	{
 		m_lock.lock();
-		
+
 		ASSERT(m_lock_depth > 0);
 		ASSERT(m_locker == Scheduler::current_tid());
 
@@ -71,7 +71,7 @@ namespace Kernel
 
 		if (m_lock_depth == 0)
 			m_locker = -1;
-		
+
 		m_lock.unlock();
 	}
 
@@ -116,7 +116,7 @@ namespace Kernel
 	void RecursivePrioritySpinLock::unlock()
 	{
 		m_lock.lock();
-		
+
 		ASSERT(m_lock_depth > 0);
 		ASSERT(m_locker == Scheduler::current_tid());
 
@@ -128,7 +128,7 @@ namespace Kernel
 
 		if (m_lock_depth == 0)
 			m_locker = -1;
-		
+
 		m_lock.unlock();
 	}
 
@@ -137,4 +137,4 @@ namespace Kernel
 		return m_locker != -1;
 	}
 
-}
+}

kernel/kernel/Storage/ATA/AHCI/Controller.cpp

@@ -41,7 +41,7 @@ namespace Kernel
 
 			if (!(pi & 1))
 				continue;
-			
+
 			auto type = check_port_type(abar_mem.ports[i]);
 			if (!type.has_value())
 				continue;

kernel/kernel/Storage/ATA/AHCI/Device.cpp

@@ -15,9 +15,9 @@ namespace Kernel
 		while (port->cmd & HBA_PxCMD_CR)
 			continue;
 		port->cmd = port->cmd | HBA_PxCMD_FRE;
-		port->cmd = port->cmd | HBA_PxCMD_ST; 
+		port->cmd = port->cmd | HBA_PxCMD_ST;
 	}
-	
+
 	static void stop_cmd(volatile HBAPortMemorySpace* port)
 	{
 		port->cmd = port->cmd & ~HBA_PxCMD_ST;
@@ -58,7 +58,7 @@ namespace Kernel
 
 		m_data_dma_region = TRY(DMARegion::create(PAGE_SIZE));
 		memset((void*)m_data_dma_region->vaddr(), 0x00, m_data_dma_region->size());
-		
+
 		return {};
 	}
 
@@ -211,14 +211,14 @@ namespace Kernel
 		ASSERT(m_dma_region);
 		ASSERT(m_data_dma_region);
 		ASSERT(0 < sector_count && sector_count <= 0xFFFF + 1);
-		
+
 		ASSERT(sector_count * sector_size() <= m_data_dma_region->size());
 
 		m_port->is = ~(uint32_t)0;
 
 		auto slot = find_free_command_slot();
 		ASSERT(slot.has_value());
-		
+
 		volatile auto& command_header = reinterpret_cast<volatile HBACommandHeader*>(m_dma_region->paddr_to_vaddr(m_port->clb))[slot.value()];
 		command_header.cfl = sizeof(FISRegisterH2D) / sizeof(uint32_t);
 		command_header.prdtl = 1;
@@ -265,11 +265,11 @@ namespace Kernel
 		fis_command.lba1 = (lba >>  8) & 0xFF;
 		fis_command.lba2 = (lba >> 16) & 0xFF;
 		fis_command.device = 1 << 6;	// LBA mode
-	
+
 		fis_command.lba3 = (lba >> 24) & 0xFF;
 		fis_command.lba4 = (lba >> 32) & 0xFF;
 		fis_command.lba5 = (lba >> 40) & 0xFF;
-	
+
 		fis_command.count_lo = (sector_count >> 0) & 0xFF;
 		fis_command.count_hi = (sector_count >> 8) & 0xFF;
 

kernel/kernel/Storage/ATA/ATABus.cpp

@@ -250,7 +250,7 @@ namespace Kernel
 			return BAN::Error::from_error_code(ErrorCode::ATA_UNC);
 		if (err & ATA_ERROR_BBK)
 			return BAN::Error::from_error_code(ErrorCode::ATA_BBK);
-		
+
 		return BAN::Error::from_error_code(ErrorCode::None);
 	}
 
@@ -331,4 +331,4 @@ namespace Kernel
 		return {};
 	}
 
-}
+}

kernel/kernel/Storage/ATA/ATAController.cpp

@@ -96,4 +96,4 @@ namespace Kernel
 		return {};
 	}
 
-}
+}

kernel/kernel/Storage/ATA/ATADevice.cpp

@@ -41,7 +41,7 @@ namespace Kernel
 
 		if (!(m_capabilities & ATA_CAPABILITIES_LBA))
 			return BAN::Error::from_error_code(ErrorCode::ATA_NoLBA);
-		
+
 		if ((identify_data[ATA_IDENTIFY_SECTOR_INFO] & (1 << 15)) == 0 &&
 			(identify_data[ATA_IDENTIFY_SECTOR_INFO] & (1 << 14)) != 0 &&
 			(identify_data[ATA_IDENTIFY_SECTOR_INFO] & (1 << 12)) != 0)
@@ -132,4 +132,4 @@ namespace Kernel
 		return {};
 	}
 
-}
+}

kernel/kernel/Storage/DiskCache.cpp

@@ -79,7 +79,7 @@ namespace Kernel
 				continue;
 			if (cache.first_sector > page_cache_start)
 				break;
-			
+
 			{
 				CriticalScope _;
 				PageTable::map_fast_page(cache.paddr);
@@ -205,4 +205,4 @@ namespace Kernel
 		release_pages(m_cache.size());
 	}
 
-}
+}

kernel/kernel/Storage/NVMe/Controller.cpp

@@ -58,7 +58,7 @@ namespace Kernel
 		if (m_bar0->size() < 0x1000)
 		{
 			dwarnln("NVMe controller BAR0 is too small {} bytes", m_bar0->size());
-			return BAN::Error::from_errno(EINVAL);	
+			return BAN::Error::from_errno(EINVAL);
 		}
 
 		m_controller_registers = reinterpret_cast<volatile NVMe::ControllerRegisters*>(m_bar0->vaddr());
@@ -171,7 +171,7 @@ namespace Kernel
 	BAN::ErrorOr<void> NVMeController::identify_namespaces()
 	{
 		auto dma_page = TRY(DMARegion::create(PAGE_SIZE));
-		
+
 		BAN::Vector<uint32_t> namespace_ids;
 		TRY(namespace_ids.resize(PAGE_SIZE / sizeof(uint32_t)));
 

kernel/kernel/Storage/NVMe/Queue.cpp

@@ -64,7 +64,7 @@ namespace Kernel
 			m_done = false;
 			return m_status;
 		}
-		
+
 		while (SystemTimer::get().ms_since_boot() < start_time + s_nvme_command_timeout_ms)
 		{
 			if (!m_done)

kernel/kernel/Storage/Partition.cpp

@@ -11,7 +11,7 @@ namespace Kernel
 		if (partition_ptr == nullptr)
 			return BAN::Error::from_errno(ENOMEM);
 		return BAN::RefPtr<Partition>::adopt(partition_ptr);
-	}	
+	}
 
 	Partition::Partition(BAN::RefPtr<BlockDevice> device, const BAN::GUID& type, const BAN::GUID& guid, uint64_t first_block, uint64_t last_block, uint64_t attr, const char* label, uint32_t index, BAN::StringView name_prefix)
 		: BlockDevice(0660, 0, 0)

kernel/kernel/Storage/StorageDevice.cpp

@@ -182,7 +182,7 @@ namespace Kernel
 			BAN::UTF8::from_codepoints(entry.partition_name, 36, utf8_name);
 
 			auto partition = TRY(Partition::create(
-				this, 
+				this,
 				entry.partition_type_guid,
 				entry.unique_partition_guid,
 				entry.starting_lba,
@@ -239,7 +239,7 @@ namespace Kernel
 			TRY(read_sectors_impl(lba + offset, 1, sector_buffer));
 			(void)m_disk_cache->write_to_cache(lba + offset, sector_buffer, false);
 		}
-		
+
 		return {};
 	}
 

kernel/kernel/Syscall.cpp

@@ -237,4 +237,4 @@ namespace Kernel
 		return ret.value();
 	}
 
-}
+}

kernel/kernel/Terminal/Serial.cpp

@@ -113,7 +113,7 @@ namespace Kernel
 		const char* ptr = query;
 		while (*ptr)
 			putchar(*ptr++);
-		
+
 		if (getchar() != '\033')
 			return false;
 		if (getchar() != '[')
@@ -272,4 +272,4 @@ namespace Kernel
 		m_serial.putchar(ch);
 	}
 
-}
+}

kernel/kernel/Terminal/VirtualTTY.cpp

@@ -86,7 +86,7 @@ namespace Kernel
 			m_width = new_width;
 			m_height = new_height;
 		}
-		
+
 		for (uint32_t y = 0; y < m_height; y++)
 			for (uint32_t x = 0; x < m_width; x++)
 				render_from_buffer(x, y);
@@ -230,7 +230,7 @@ namespace Kernel
 				{
 					dprintln("Unsupported ANSI CSI character J");
 				}
-				
+
 				if (m_ansi_state.nums[0] == 3)
 				{
 					// FIXME: Clear scroll backbuffer if/when added
@@ -307,7 +307,7 @@ namespace Kernel
 	void VirtualTTY::putchar_impl(uint8_t ch)
 	{
 		ASSERT(m_lock.is_locked());
-		
+
 		uint32_t codepoint = ch;
 
 		switch (m_state)
@@ -425,4 +425,4 @@ namespace Kernel
 		set_cursor_position(m_column, m_row);
 	}
 
-}
+}

kernel/kernel/Thread.cpp

@@ -81,7 +81,7 @@ namespace Kernel
 			PageTable::Flags::UserSupervisor | PageTable::Flags::ReadWrite | PageTable::Flags::Present,
 			true
 		));
-		
+
 		thread->m_interrupt_stack = TRY(VirtualRange::create_to_vaddr_range(
 			process->page_table(),
 			0x300000, KERNEL_OFFSET,
@@ -190,7 +190,7 @@ namespace Kernel
 			{
 				((Process*)process)->cleanup_function();
 				Scheduler::get().delete_current_process_and_thread();
-				ASSERT_NOT_REACHED();				
+				ASSERT_NOT_REACHED();
 			}
 		);
 		m_rsp = stack_base() + stack_size();
@@ -392,4 +392,4 @@ namespace Kernel
 	}
 #endif
 
-}
+}

kernel/kernel/Timer/HPET.cpp

@@ -72,7 +72,7 @@ namespace Kernel
 			return BAN::Error::from_errno(EINVAL);
 
 		uint64_t ticks_per_ms = FS_PER_MS / m_counter_tick_period_fs;
-		
+
 		{
 			const char* units[] = { "fs", "ps", "ns" };
 			int index = 0;
@@ -174,4 +174,4 @@ namespace Kernel
 		return MMIO::read64(m_mmio_base + reg);
 	}
 
-}
+}

kernel/kernel/Timer/RTC.cpp

@@ -60,7 +60,7 @@ namespace Kernel
 			last_time = time;
 			get_time(time);
 		}
-		
+
 		uint8_t regB = read_register8(0x0B);
 
 		// Convert BCD to binary values if necessary
@@ -87,4 +87,4 @@ namespace Kernel
 		return time;
 	}
 
-}
+}

kernel/kernel/Timer/Timer.cpp

@@ -86,4 +86,4 @@ namespace Kernel
 		return result;
 	}
 
-}
+}