kernel: rearrange sources according to p1204

31 files changed, 0 insertions, 3630 deletions

diff --git a/kernel/src/filesystem/dentry.cpp b/kernel/src/filesystem/dentry.cpp
deleted file mode 100644
index 01de276c..00000000
--- a/kernel/src/filesystem/dentry.cpp
+++ /dev/null
@@ -1,95 +0,0 @@
-#include <kernel/filesystem/dentry.hpp>
-
-#include <kernel/filesystem/inode.hpp>
-
-#include <kapi/system.hpp>
-
-#include <kstd/memory>
-#include <kstd/string>
-
-#include <algorithm>
-#include <cstdint>
-#include <string_view>
-
-namespace kernel::filesystem
-{
-  dentry::dentry(kstd::shared_ptr<dentry> const & parent, kstd::shared_ptr<inode> const & inode, std::string_view name)
-      : m_name(name)
-      , m_parent(parent)
-      , m_inode(inode)
-      , m_flags(0)
-  {
-    if (!m_inode)
-    {
-      kapi::system::panic("[FILESYSTEM] dentry constructed with null inode.");
-    }
-    if (m_name.empty())
-    {
-      kapi::system::panic("[FILESYSTEM] dentry constructed with empty name.");
-    }
-  }
-
-  auto dentry::get_inode() const -> kstd::shared_ptr<inode> const &
-  {
-    return m_inode;
-  }
-
-  auto dentry::parent() const -> kstd::shared_ptr<dentry>
-  {
-    return m_parent.lock();
-  }
-
-  auto dentry::name() const -> std::string_view
-  {
-    return m_name;
-  }
-
-  auto dentry::absolute_path() const -> kstd::string
-  {
-    kstd::string path = m_name;
-
-    auto parent = this->parent();
-    while (parent)
-    {
-      auto parent_name = parent->m_name;
-      if (parent_name == "/")
-      {
-        path = "/" + path;
-      }
-      else
-      {
-        path = parent_name + "/" + path;
-      }
-
-      parent = parent->parent();
-    }
-
-    return path;
-  }
-
-  auto dentry::add_child(kstd::shared_ptr<dentry> const & child) -> void
-  {
-    m_children.push_back(child);
-  }
-
-  auto dentry::find_child(std::string_view name) const -> kstd::shared_ptr<dentry>
-  {
-    auto it = std::ranges::find_if(m_children, [&](auto const & child) { return child->m_name == name; });
-    return (it != m_children.end()) ? *it : nullptr;
-  }
-
-  auto dentry::set_flag(dentry_flags flag) -> void
-  {
-    m_flags |= static_cast<uint32_t>(flag);
-  }
-
-  auto dentry::unset_flag(dentry_flags flag) -> void
-  {
-    m_flags &= ~static_cast<uint32_t>(flag);
-  }
-
-  auto dentry::has_flag(dentry_flags flag) const -> bool
-  {
-    return (m_flags & static_cast<uint32_t>(flag)) != 0;
-  }
-}  // namespace kernel::filesystem
\ No newline at end of file
diff --git a/kernel/src/filesystem/dentry.tests.cpp b/kernel/src/filesystem/dentry.tests.cpp
deleted file mode 100644
index b7690f57..00000000
--- a/kernel/src/filesystem/dentry.tests.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-#include <kernel/filesystem/dentry.hpp>
-
-#include <kernel/test_support/cpu.hpp>
-#include <kernel/test_support/filesystem/inode.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-
-#include <catch2/catch_test_macros.hpp>
-
-SCENARIO("Dentry construction", "[filesystem][dentry]")
-{
-  GIVEN("A parent dentry and inode")
-  {
-    auto inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto parent_dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, inode, "parent");
-
-    WHEN("constructing a dentry")
-    {
-      auto child_dentry = kernel::filesystem::dentry{parent_dentry, inode, "child"};
-
-      THEN("the dentry has the correct parent, inode, and name")
-      {
-        REQUIRE(child_dentry.parent() == parent_dentry);
-        REQUIRE(child_dentry.get_inode() == inode);
-        REQUIRE(child_dentry.name() == "child");
-      }
-
-      THEN("no flag is set")
-      {
-        REQUIRE_FALSE(child_dentry.has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-      }
-    }
-
-    WHEN("constructing a dentry with an empty name")
-    {
-      THEN("the dentry has the correct parent and inode, and an empty name")
-      {
-        REQUIRE_THROWS_AS((kernel::filesystem::dentry{parent_dentry, inode, ""}), kernel::tests::cpu::halt);
-      }
-    }
-
-    WHEN("constructing a dentry with a null parent")
-    {
-      auto child_dentry = kernel::filesystem::dentry{nullptr, inode, "child"};
-
-      THEN("the dentry has a null parent, the correct inode, and the correct name")
-      {
-        REQUIRE(child_dentry.parent() == nullptr);
-        REQUIRE(child_dentry.get_inode() == inode);
-        REQUIRE(child_dentry.name() == "child");
-      }
-
-      THEN("no flag is set")
-      {
-        REQUIRE_FALSE(child_dentry.has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-      }
-    }
-
-    WHEN("constructing a dentry with a null inode")
-    {
-      THEN("the system panics")
-      {
-        REQUIRE_THROWS_AS((kernel::filesystem::dentry{parent_dentry, nullptr, "child"}), kernel::tests::cpu::halt);
-      }
-    }
-  }
-}
-
-SCENARIO("Dentry child logic", "[filesystem][dentry]")
-{
-  GIVEN("A parent dentry and inode")
-  {
-    auto inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto parent_dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, inode, "parent");
-
-    WHEN("adding child dentries")
-    {
-      auto child1 = kstd::make_shared<kernel::filesystem::dentry>(parent_dentry, inode, "child1");
-      auto child2 = kstd::make_shared<kernel::filesystem::dentry>(parent_dentry, inode, "child2");
-      parent_dentry->add_child(child1);
-      parent_dentry->add_child(child2);
-
-      THEN("the children can be found by name")
-      {
-        REQUIRE(parent_dentry->find_child("child1") == child1);
-        REQUIRE(parent_dentry->find_child("child2") == child2);
-      }
-
-      THEN("finding a non-existent child returns null")
-      {
-        REQUIRE(parent_dentry->find_child("nonexistent") == nullptr);
-      }
-    }
-  }
-}
-
-SCENARIO("Dentry Flag logic", "[filesystem][dentry]")
-{
-  GIVEN("A dentry")
-  {
-    auto inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto dentry = kernel::filesystem::dentry{nullptr, inode, "test"};
-
-    WHEN("setting a flag")
-    {
-      dentry.set_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point);
-
-      THEN("the flag is set")
-      {
-        REQUIRE(dentry.has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-      }
-    }
-
-    WHEN("unsetting a flag")
-    {
-      dentry.set_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point);
-      dentry.unset_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point);
-
-      THEN("the flag is unset")
-      {
-        REQUIRE_FALSE(dentry.has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-      }
-    }
-  }
-}
-
-SCENARIO("Dentry path resolution", "[filesystem][dentry]")
-{
-  GIVEN("A dentry with a parent hierarchy")
-  {
-    auto root_inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto root_dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, root_inode, "/");
-
-    auto home_inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto home_dentry = kstd::make_shared<kernel::filesystem::dentry>(root_dentry, home_inode, "home");
-    root_dentry->add_child(home_dentry);
-
-    auto user_inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto user_dentry = kstd::make_shared<kernel::filesystem::dentry>(home_dentry, user_inode, "user");
-    home_dentry->add_child(user_dentry);
-
-    THEN("the full path is constructed correctly")
-    {
-      REQUIRE(root_dentry->absolute_path() == "/");
-      REQUIRE(home_dentry->absolute_path() == "/home");
-      REQUIRE(user_dentry->absolute_path() == "/home/user");
-    }
-  }
-}
\ No newline at end of file
diff --git a/kernel/src/filesystem/devfs/filesystem.cpp b/kernel/src/filesystem/devfs/filesystem.cpp
deleted file mode 100644
index ce887ff3..00000000
--- a/kernel/src/filesystem/devfs/filesystem.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-#include <kernel/filesystem/devfs/filesystem.hpp>
-
-#include "kernel/filesystem/filesystem.hpp"
-#include <kernel/devices/storage/management.hpp>
-#include <kernel/filesystem/devfs/inode.hpp>
-#include <kernel/filesystem/device_inode.hpp>
-#include <kernel/filesystem/inode.hpp>
-#include <kernel/filesystem/type.hpp>
-
-#include <kapi/devices/device.hpp>
-
-#include <kstd/memory>
-
-#include <algorithm>
-#include <string_view>
-
-namespace kernel::filesystem::devfs
-{
-  struct type final : kernel::filesystem::type
-  {
-    [[nodiscard]] auto name() const noexcept -> std::string_view override
-    {
-      return "devfs";
-    }
-
-    [[nodiscard]] auto requires_device() const noexcept -> bool override
-    {
-      return false;
-    }
-
-    [[nodiscard]] auto make_instance() const -> kstd::shared_ptr<kernel::filesystem::filesystem> override
-    {
-      return kstd::make_shared<filesystem>();
-    }
-  };
-
-  [[gnu::used]]
-  constexpr auto registration = type_registration<type>{};
-
-  auto filesystem::mount(kstd::shared_ptr<kernel::filesystem::inode> const &) -> operation_result
-  {
-    m_root_inode = kstd::make_shared<inode>();
-    build_device_inode_table();
-
-    return operation_result::success;
-  }
-
-  auto filesystem::lookup(kstd::shared_ptr<kernel::filesystem::inode> const & parent, std::string_view name) const
-      -> kstd::shared_ptr<kernel::filesystem::inode>
-  {
-    if (!parent || !parent->is_directory())
-    {
-      return nullptr;
-    }
-
-    if (parent.get() != m_root_inode.get())
-    {
-      return nullptr;
-    }
-
-    auto it = std::ranges::find_if(m_inodes, [&](auto const & dev_node) {
-      if (auto device_inode_ptr = static_cast<device_inode *>(dev_node.get()))
-      {
-        return device_inode_ptr->device()->name() == name;
-      }
-      return false;
-    });
-    return (it != m_inodes.end()) ? *it : nullptr;
-  }
-
-  auto filesystem::build_device_inode_table() -> void
-  {
-    m_inodes.clear();
-
-    auto storage_mgmt = devices::storage::management::get();
-    std::ranges::for_each(storage_mgmt.all_controllers(), [&](auto const & controller) {
-      std::ranges::for_each(controller->all_devices(),
-                            [&](auto const & device) { m_inodes.push_back(kstd::make_shared<device_inode>(device)); });
-    });
-  }
-}  // namespace kernel::filesystem::devfs
\ No newline at end of file
diff --git a/kernel/src/filesystem/devfs/filesystem.tests.cpp b/kernel/src/filesystem/devfs/filesystem.tests.cpp
deleted file mode 100644
index 36cb4117..00000000
--- a/kernel/src/filesystem/devfs/filesystem.tests.cpp
+++ /dev/null
@@ -1,72 +0,0 @@
-#include <kernel/filesystem/devfs/filesystem.hpp>
-
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/test_support/filesystem/storage_boot_module_fixture.hpp>
-
-#include <catch2/catch_test_macros.hpp>
-
-SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_fixture,
-                "Devfs filesystem lookup uses storage management devices", "[filesystem][devfs][filesystem]")
-{
-  GIVEN("a boot module registry with one module")
-  {
-    setup_modules(1);
-
-    auto fs = kernel::filesystem::devfs::filesystem{};
-    auto result = fs.mount(nullptr);
-
-    THEN("mount succeeds")
-    {
-      REQUIRE(result == kernel::filesystem::filesystem::operation_result::success);
-      REQUIRE(fs.root_inode() != nullptr);
-    }
-
-    THEN("lookup on root finds ram0 device inode")
-    {
-      auto inode = fs.lookup(fs.root_inode(), "ram0");
-      REQUIRE(inode != nullptr);
-      REQUIRE(inode->is_device());
-    }
-
-    THEN("lookup of an unknown device returns null")
-    {
-      auto inode = fs.lookup(fs.root_inode(), "ram99");
-      REQUIRE(inode == nullptr);
-    }
-
-    THEN("lookup with wrong parent returns null")
-    {
-      auto other_fs = kernel::filesystem::devfs::filesystem{};
-      other_fs.mount(nullptr);
-
-      auto inode = fs.lookup(other_fs.root_inode(), "ram0");
-      REQUIRE(inode == nullptr);
-    }
-
-    THEN("lookup with a non-directory parent returns null")
-    {
-      auto non_directory_inode = fs.lookup(fs.root_inode(), "ram0");
-      REQUIRE(non_directory_inode != nullptr);
-      REQUIRE_FALSE(non_directory_inode->is_directory());
-
-      auto result = fs.lookup(non_directory_inode, "anything");
-      REQUIRE(result == nullptr);
-    }
-  }
-
-  GIVEN("a boot module registry with three modules")
-  {
-    setup_modules(3, 2048);
-
-    auto fs = kernel::filesystem::devfs::filesystem{};
-    auto result = fs.mount(nullptr);
-    REQUIRE(result == kernel::filesystem::filesystem::operation_result::success);
-
-    THEN("lookup finds all generated RAM devices")
-    {
-      REQUIRE(fs.lookup(fs.root_inode(), "ram0") != nullptr);
-      REQUIRE(fs.lookup(fs.root_inode(), "ram16") != nullptr);
-      REQUIRE(fs.lookup(fs.root_inode(), "ram32") != nullptr);
-    }
-  }
-}
diff --git a/kernel/src/filesystem/devfs/inode.cpp b/kernel/src/filesystem/devfs/inode.cpp
deleted file mode 100644
index 7bbfbbed..00000000
--- a/kernel/src/filesystem/devfs/inode.cpp
+++ /dev/null
@@ -1,21 +0,0 @@
-#include <kernel/filesystem/devfs/inode.hpp>
-
-#include <cstddef>
-
-namespace kernel::filesystem::devfs
-{
-  auto inode::read(void *, size_t, size_t) const -> size_t
-  {
-    return 0;
-  }
-
-  auto inode::write(void const *, size_t, size_t) -> size_t
-  {
-    return 0;
-  }
-
-  auto inode::is_directory() const -> bool
-  {
-    return true;
-  }
-}  // namespace kernel::filesystem::devfs
\ No newline at end of file
diff --git a/kernel/src/filesystem/devfs/inode.tests.cpp b/kernel/src/filesystem/devfs/inode.tests.cpp
deleted file mode 100644
index ae26e742..00000000
--- a/kernel/src/filesystem/devfs/inode.tests.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <kernel/filesystem/devfs/inode.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <cstdint>
-
-SCENARIO("Devfs inode creation", "[filesystem][devfs][inode]")
-{
-  GIVEN("a devfs inode")
-  {
-    auto inode = kernel::filesystem::devfs::inode{};
-
-    THEN("the inode has the correct kind")
-    {
-      REQUIRE(inode.is_directory());
-      REQUIRE_FALSE(inode.is_device());
-      REQUIRE_FALSE(inode.is_regular());
-      REQUIRE_FALSE(inode.is_symbolic_link());
-    }
-  }
-}
-
-SCENARIO("Devfs inode read/write", "[filesystem][devfs][inode]")
-{
-  GIVEN("a devfs inode")
-  {
-    auto inode = kernel::filesystem::devfs::inode{};
-
-    WHEN("attempting to read from the devfs inode")
-    {
-      kstd::vector<uint8_t> buffer(512);
-      auto bytes_read = inode.read(buffer.data(), 0, buffer.size());
-
-      THEN("no bytes are read")
-      {
-        REQUIRE(bytes_read == 0);
-      }
-    }
-
-    WHEN("attempting to write to the devfs inode")
-    {
-      kstd::vector<uint8_t> buffer(512);
-      auto bytes_written = inode.write(buffer.data(), 0, buffer.size());
-
-      THEN("no bytes are written")
-      {
-        REQUIRE(bytes_written == 0);
-      }
-    }
-  }
-}
diff --git a/kernel/src/filesystem/device_inode.cpp b/kernel/src/filesystem/device_inode.cpp
deleted file mode 100644
index 81a784cd..00000000
--- a/kernel/src/filesystem/device_inode.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-#include <kernel/filesystem/device_inode.hpp>
-
-#include <kernel/devices/block_device_utils.hpp>
-
-#include <kapi/devices/device.hpp>
-#include <kapi/system.hpp>
-
-#include <kstd/memory>
-
-#include <cstddef>
-
-namespace kernel::filesystem
-{
-  device_inode::device_inode(kstd::shared_ptr<kapi::devices::device> const & device)
-      : m_device(device)
-  {
-    if (!device)
-    {
-      kapi::system::panic("[FILESYSTEM] device_inode constructed with null device.");
-    }
-  }
-
-  auto device_inode::read(void * buffer, size_t offset, size_t size) const -> size_t
-  {
-    if (m_device->is_block_device())
-    {
-      return devices::block_device_utils::read(m_device, buffer, offset, size);
-    }
-    else
-    {
-      kapi::system::panic("[FILESYSTEM] device_file::read called on non-block device.");
-    }
-  }
-
-  auto device_inode::write(void const * buffer, size_t offset, size_t size) -> size_t
-  {
-    if (m_device->is_block_device())
-    {
-      return devices::block_device_utils::write(m_device, buffer, offset, size);
-    }
-    else
-    {
-      kapi::system::panic("[FILESYSTEM] device_file::write called on non-block device.");
-    }
-  }
-
-  auto device_inode::device() const -> kstd::shared_ptr<kapi::devices::device> const &
-  {
-    return m_device;
-  }
-
-  auto device_inode::is_device() const -> bool
-  {
-    return true;
-  }
-
-}  // namespace kernel::filesystem
\ No newline at end of file
diff --git a/kernel/src/filesystem/device_inode.tests.cpp b/kernel/src/filesystem/device_inode.tests.cpp
deleted file mode 100644
index 025a22a2..00000000
--- a/kernel/src/filesystem/device_inode.tests.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-#include <kernel/filesystem/device_inode.hpp>
-
-#include <kernel/test_support/cpu.hpp>
-#include <kernel/test_support/devices/block_device.hpp>
-#include <kernel/test_support/devices/character_device.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <cstddef>
-#include <cstdint>
-
-SCENARIO("Device inode construction", "[filesystem][device_inode]")
-{
-  GIVEN("a block device")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "test_block_device", 512, 3 * 512);
-
-    WHEN("constructing a device inode with the block device")
-    {
-      auto inode = kernel::filesystem::device_inode{device};
-
-      THEN("the device inode has the correct device")
-      {
-        REQUIRE(inode.device() == device);
-      }
-
-      THEN("the device inode has the correct kind")
-      {
-        REQUIRE(inode.is_device());
-        REQUIRE_FALSE(inode.is_directory());
-        REQUIRE_FALSE(inode.is_regular());
-        REQUIRE_FALSE(inode.is_symbolic_link());
-      }
-    }
-
-    WHEN("constructing a device inode with a null device")
-    {
-      THEN("the constructor panics")
-      {
-        REQUIRE_THROWS_AS((kernel::filesystem::device_inode{nullptr}), kernel::tests::cpu::halt);
-      }
-    }
-  }
-}
-
-SCENARIO("Device inode read/write", "[filesystem][device_inode]")
-{
-  GIVEN("a block device and a device inode for that device")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "test_block_device", 512, 3 * 512);
-    auto inode = kernel::filesystem::device_inode{device};
-
-    WHEN("writing to the device inode")
-    {
-      kstd::vector<uint8_t> write_buffer(1024);
-      for (size_t i = 0; i < write_buffer.size(); ++i)
-      {
-        write_buffer[i] = static_cast<uint8_t>(i % 256);
-      }
-
-      auto bytes_written = inode.write(write_buffer.data(), 256, write_buffer.size());
-
-      THEN("the correct number of bytes is written")
-      {
-        REQUIRE(bytes_written == 1024);
-      }
-
-      THEN("the data written matches the data read back from the device inode")
-      {
-        kstd::vector<uint8_t> read_buffer(1024);
-        auto bytes_read = inode.read(read_buffer.data(), 256, read_buffer.size());
-
-        REQUIRE(bytes_read == write_buffer.size());
-        REQUIRE(read_buffer == write_buffer);
-      }
-    }
-  }
-}
-
-SCENARIO("Device inode read/write with a non-block device", "[filesystem][device_inode]")
-{
-  GIVEN("a non-block device and a device inode for that device")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::character_device>(0, 0, "test_character_device");
-    auto inode = kernel::filesystem::device_inode{device};
-
-    WHEN("reading from the device inode")
-    {
-      kstd::vector<uint8_t> read_buffer(512);
-      THEN("the system panics")
-      {
-        REQUIRE_THROWS_AS(inode.read(read_buffer.data(), 0, read_buffer.size()), kernel::tests::cpu::halt);
-      }
-    }
-
-    WHEN("writing to the device inode")
-    {
-      kstd::vector<uint8_t> write_buffer(512);
-      THEN("the system panics")
-      {
-        REQUIRE_THROWS_AS(inode.write(write_buffer.data(), 0, write_buffer.size()), kernel::tests::cpu::halt);
-      }
-    }
-  }
-}
diff --git a/kernel/src/filesystem/ext2/filesystem.cpp b/kernel/src/filesystem/ext2/filesystem.cpp
deleted file mode 100644
index 3180a19a..00000000
--- a/kernel/src/filesystem/ext2/filesystem.cpp
+++ /dev/null
@@ -1,247 +0,0 @@
-#include <kernel/filesystem/ext2/filesystem.hpp>
-
-#include <kernel/filesystem/ext2/block_group_descriptor.hpp>
-#include <kernel/filesystem/ext2/inode.hpp>
-#include <kernel/filesystem/ext2/linked_directory_entry.hpp>
-#include <kernel/filesystem/ext2/superblock.hpp>
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/filesystem/inode.hpp>
-#include <kernel/filesystem/type.hpp>
-
-#include <kstd/memory>
-#include <kstd/unikstd.h>
-#include <kstd/vector>
-
-#include <array>
-#include <cstddef>
-#include <cstdint>
-#include <string_view>
-
-namespace kernel::filesystem::ext2
-{
-
-  struct type final : kernel::filesystem::type
-  {
-    [[nodiscard]] auto name() const noexcept -> std::string_view override
-    {
-      return "ext2";
-    }
-
-    [[nodiscard]] auto requires_device() const noexcept -> bool override
-    {
-      return true;
-    }
-
-    [[nodiscard]] auto make_instance() const -> kstd::shared_ptr<kernel::filesystem::filesystem> override
-    {
-      return kstd::make_shared<filesystem>();
-    }
-  };
-
-  [[gnu::used]]
-  constexpr auto registration = type_registration<type>{};
-
-  auto filesystem::mount(kstd::shared_ptr<kernel::filesystem::inode> const & backing_inode) -> operation_result
-  {
-    kernel::filesystem::filesystem::mount(backing_inode);
-
-    m_backing_inode->read(&m_superblock, constants::superblock_offset, sizeof(m_superblock));
-
-    if (m_superblock.magic != constants::magic_number)
-    {
-      return operation_result::invalid_magic_number;
-    }
-
-    auto const blocks_per_group = m_superblock.blocks_per_group;
-    auto const num_block_groups = (m_superblock.blocks_count + blocks_per_group - 1) / blocks_per_group;
-
-    m_block_group_descriptors = kstd::vector<block_group_descriptor>(num_block_groups);
-
-    m_backing_inode->read(m_block_group_descriptors.data(), block_group_descriptor_table_offset(),
-                          num_block_groups * sizeof(block_group_descriptor));
-
-    m_root_inode = read_inode(constants::root_inode_number);
-
-    if (!m_root_inode || !m_root_inode->is_directory())
-    {
-      return operation_result::invalid_root_inode;
-    }
-    return operation_result::success;
-  }
-
-  auto filesystem::lookup(kstd::shared_ptr<kernel::filesystem::inode> const & parent, std::string_view name) const
-      -> kstd::shared_ptr<kernel::filesystem::inode>
-  {
-    if (!parent || !parent->is_directory())
-    {
-      return nullptr;
-    }
-
-    auto * ext2_parent = static_cast<inode *>(parent.get());
-    if (!ext2_parent)
-    {
-      return nullptr;
-    }
-
-    auto const & inode_data = ext2_parent->data();
-    kstd::vector<uint8_t> buffer(block_size());
-
-    for (uint32_t i = 0; i < inode_block_count(inode_data); ++i)
-    {
-      auto const global_block_number = map_inode_block_index_to_global_block_number(i, inode_data);
-      auto const block_offset = global_block_number * block_size();
-      m_backing_inode->read(buffer.data(), block_offset, block_size());
-
-      auto const * entry = reinterpret_cast<linked_directory_entry const *>(buffer.data());
-      auto bytes_read = 0uz;
-
-      while (bytes_read < block_size() && entry->inode != 0)
-      {
-        auto const entry_name = std::string_view{entry->name.data(), entry->name_len};
-        if (entry_name == name)
-        {
-          return read_inode(entry->inode);
-        }
-
-        bytes_read += entry->rec_len;
-        entry = reinterpret_cast<linked_directory_entry const *>(buffer.data() + bytes_read);
-      }
-    }
-
-    return nullptr;
-  }
-
-  auto filesystem::read_inode(uint32_t inode_number) const -> kstd::shared_ptr<inode>
-  {
-    auto const inodes_per_group = m_superblock.inodes_per_group;
-    auto const block_group_index = (inode_number - 1) / inodes_per_group;
-    auto const inode_index_within_group = (inode_number - 1) % inodes_per_group;
-
-    if (block_group_index >= m_block_group_descriptors.size())
-    {
-      return nullptr;
-    }
-
-    auto const & block_group_descriptor = m_block_group_descriptors.at(block_group_index);
-    auto const inode_table_start_block = block_group_descriptor.inode_table;
-    auto const inode_table_offset = static_cast<size_t>(inode_table_start_block) * block_size();
-    auto const inode_offset = inode_table_offset + inode_index_within_group * inode_size();
-
-    auto new_inode_data = inode_data{};
-    m_backing_inode->read(&new_inode_data, inode_offset, sizeof(inode_data));
-
-    return kstd::make_shared<inode>(this, new_inode_data);
-  }
-
-  auto filesystem::indirect_levels() const -> std::array<indirect_level, 3>
-  {
-    return {
-      {{constants::singly_indirect_block_index, block_numbers_per_singly_indirect_block()},
-       {constants::doubly_indirect_block_index, block_numbers_per_doubly_indirect_block()},
-       {constants::triply_indirect_block_index, block_numbers_per_triply_indirect_block()}}
-    };
-  }
-
-  auto filesystem::map_inode_block_index_to_global_block_number(size_t inode_block_index, inode_data data) const
-      -> kstd::ssize_t
-  {
-    if (inode_block_index < constants::direct_block_count)
-    {
-      return data.block.at(inode_block_index);
-    }
-
-    inode_block_index -= constants::direct_block_count;
-
-    for (auto const & level : indirect_levels())
-    {
-      if (inode_block_index >= level.capacity)
-      {
-        inode_block_index -= level.capacity;
-        continue;
-      }
-
-      auto block_number = data.block[level.slot_index];
-      if (block_number == 0)
-      {
-        return 0;
-      }
-
-      for (auto stride = level.capacity / block_numbers_per_block();; stride /= block_numbers_per_block())
-      {
-        auto const idx = inode_block_index / stride;
-        inode_block_index %= stride;
-
-        block_number = read_block_number_at_index(block_number, idx);
-        if (block_number == 0)
-        {
-          return 0;
-        }
-
-        if (stride == 1)
-        {
-          break;
-        }
-      }
-
-      return block_number;
-    }
-
-    return -1;
-  }
-
-  auto filesystem::read_block_number_at_index(uint32_t block_number, size_t index) const -> uint32_t
-  {
-    uint32_t block_number_buffer = 0;
-
-    auto const block_start_offset = block_number * block_size();
-    auto const number_start_address = block_start_offset + index * sizeof(uint32_t);
-    m_backing_inode->read(&block_number_buffer, number_start_address, sizeof(uint32_t));
-
-    return block_number_buffer;
-  }
-
-  auto filesystem::block_numbers_per_block() const -> size_t
-  {
-    return block_size() / sizeof(uint32_t);
-  }
-
-  auto filesystem::block_numbers_per_singly_indirect_block() const -> size_t
-  {
-    return block_numbers_per_block();
-  }
-
-  auto filesystem::block_numbers_per_doubly_indirect_block() const -> size_t
-  {
-    return block_numbers_per_singly_indirect_block() * block_numbers_per_block();
-  }
-
-  auto filesystem::block_numbers_per_triply_indirect_block() const -> size_t
-  {
-    return block_numbers_per_doubly_indirect_block() * block_numbers_per_block();
-  }
-
-  auto filesystem::block_size() const -> size_t
-  {
-    return constants::base_block_size << m_superblock.log_block_size;
-  }
-
-  auto filesystem::revision_level() const -> uint32_t
-  {
-    return m_superblock.rev_level;
-  }
-
-  auto filesystem::inode_size() const -> uint16_t
-  {
-    return revision_level() == constants::good_old_revision ? 128 : m_superblock.inode_size;
-  }
-
-  auto filesystem::inode_block_count(inode_data const & data) const -> uint32_t
-  {
-    return data.blocks / (2 << m_superblock.log_block_size);
-  }
-
-  auto filesystem::block_group_descriptor_table_offset() const -> size_t
-  {
-    return block_size() == 1024 ? 2 * block_size() : block_size();
-  }
-}  // namespace kernel::filesystem::ext2
diff --git a/kernel/src/filesystem/ext2/filesystem.tests.cpp b/kernel/src/filesystem/ext2/filesystem.tests.cpp
deleted file mode 100644
index 83410702..00000000
--- a/kernel/src/filesystem/ext2/filesystem.tests.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-#include <kernel/filesystem/ext2/filesystem.hpp>
-
-#include <kernel/devices/storage/management.hpp>
-#include <kernel/filesystem/device_inode.hpp>
-#include <kernel/filesystem/ext2/inode.hpp>
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/test_support/devices/block_device.hpp>
-#include <kernel/test_support/filesystem/ext2.hpp>
-#include <kernel/test_support/filesystem/storage_boot_module_fixture.hpp>
-
-#include <kstd/memory>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <array>
-#include <cstdint>
-#include <filesystem>
-
-SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_fixture,
-                "Ext2 filesystem mount and lookup with real image", "[filesystem][ext2][filesystem][img]")
-{
-  auto const image_path = std::filesystem::path{KERNEL_TEST_ASSETS_DIR} / "ext2_1KB_fs.img";
-
-  GIVEN("a mounted ext2 filesystem from a real image")
-  {
-    REQUIRE(std::filesystem::exists(image_path));
-    REQUIRE_NOTHROW(setup_modules_from_img({"test_img_module"}, {image_path}));
-
-    auto boot_device = kernel::devices::storage::management::get().determine_boot_device();
-    REQUIRE(boot_device != nullptr);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(boot_device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    THEN("the root inode is available and is a directory")
-    {
-      REQUIRE(fs.root_inode() != nullptr);
-      REQUIRE(fs.root_inode()->is_directory());
-    }
-
-    THEN("lookup resolves known entries from the image")
-    {
-      auto information = fs.lookup(fs.root_inode(), "information");
-      REQUIRE(information != nullptr);
-      REQUIRE(information->is_directory());
-
-      auto info_1 = fs.lookup(information, "info_1.txt");
-      REQUIRE(info_1 != nullptr);
-      REQUIRE(info_1->is_regular());
-    }
-
-    THEN("lookup returns null for invalid inputs")
-    {
-      REQUIRE(fs.lookup(nullptr, "information") == nullptr);
-
-      auto information = fs.lookup(fs.root_inode(), "information");
-      REQUIRE(information != nullptr);
-      auto info_1 = fs.lookup(information, "info_1.txt");
-      REQUIRE(info_1 != nullptr);
-
-      REQUIRE(fs.lookup(info_1, "anything") == nullptr);
-      REQUIRE(fs.lookup(fs.root_inode(), "does_not_exist") == nullptr);
-    }
-  }
-}
-
-SCENARIO("Ext2 filesystem rejects invalid magic", "[filesystem][ext2][filesystem]")
-{
-  auto const block_size = 1024;
-  GIVEN("a block device that does not contain an ext2 superblock")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 2 * block_size);
-    REQUIRE(device != nullptr);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-
-    THEN("mount fails with invalid_magic_number")
-    {
-      REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::invalid_magic_number);
-    }
-  }
-}
-
-SCENARIO("Ext2 block mapping includes direct and all indirect levels", "[filesystem][ext2][filesystem]")
-{
-  auto const block_size = 1024;
-
-  GIVEN("a minimally valid ext2 layout with configured indirect block tables")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 128 * block_size);
-    REQUIRE(device != nullptr);
-
-    kernel::tests::filesystem::ext2::setup_mock_ext2_layout(*device);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto inode_data = kernel::filesystem::ext2::inode_data{};
-    inode_data.block[0] = 7;
-
-    inode_data.block[12] = 30;
-    kernel::tests::filesystem::ext2::write_u32(*device, 30 * block_size, 31);
-
-    inode_data.block[13] = 40;
-    kernel::tests::filesystem::ext2::write_u32(*device, 40 * block_size, 41);
-    kernel::tests::filesystem::ext2::write_u32(*device, 41 * block_size, 42);
-
-    inode_data.block[14] = 50;
-    kernel::tests::filesystem::ext2::write_u32(*device, 50 * block_size, 51);
-    kernel::tests::filesystem::ext2::write_u32(*device, 51 * block_size, 52);
-    kernel::tests::filesystem::ext2::write_u32(*device, 52 * block_size, 53);
-
-    auto const numbers_per_block = static_cast<uint32_t>(block_size / sizeof(uint32_t));
-    auto const singly_start = static_cast<uint32_t>(kernel::filesystem::ext2::constants::direct_block_count);
-    auto const doubly_start = singly_start + numbers_per_block;
-    auto const triply_start = doubly_start + numbers_per_block * numbers_per_block;
-
-    THEN("mapping resolves direct, singly, doubly and triply indirect indexes")
-    {
-      REQUIRE(fs.map_inode_block_index_to_global_block_number(0, inode_data) == 7);
-      REQUIRE(fs.map_inode_block_index_to_global_block_number(singly_start, inode_data) == 31);
-      REQUIRE(fs.map_inode_block_index_to_global_block_number(doubly_start, inode_data) == 42);
-      REQUIRE(fs.map_inode_block_index_to_global_block_number(triply_start, inode_data) == 53);
-    }
-
-    THEN("mapping returns zero for out-of-range indexes")
-    {
-      auto const beyond_triply = triply_start + numbers_per_block * numbers_per_block * numbers_per_block;
-      REQUIRE(fs.map_inode_block_index_to_global_block_number(beyond_triply, inode_data) == -1);
-    }
-  }
-}
diff --git a/kernel/src/filesystem/ext2/inode.cpp b/kernel/src/filesystem/ext2/inode.cpp
deleted file mode 100644
index 35a32ee4..00000000
--- a/kernel/src/filesystem/ext2/inode.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-#include <kernel/filesystem/ext2/inode.hpp>
-
-#include <kernel/filesystem/ext2/filesystem.hpp>
-#include <kernel/filesystem/inode.hpp>
-
-#include <kapi/system.hpp>
-
-#include <kstd/cstring>
-
-#include <algorithm>
-#include <cstddef>
-#include <cstdint>
-
-namespace kernel::filesystem::ext2
-{
-  inode::inode(filesystem const * fs, inode_data const & data)
-      : m_filesystem(fs)
-      , m_data(data)
-  {
-    if (!m_filesystem)
-    {
-      kapi::system::panic("[EXT2] ext2::inode constructed with filesystem null pointer");
-    }
-  }
-
-  auto inode::read(void * buffer, size_t offset, size_t size) const -> size_t
-  {
-    auto const max_readable = this->size() - offset;
-    auto const requested_size = std::min(size, max_readable);
-
-    if (is_symbolic_link() && this->size() <= sizeof(m_data.block))
-    {
-      auto inline_target = reinterpret_cast<uint8_t const *>(m_data.block.data());
-      kstd::libc::memcpy(static_cast<uint8_t *>(buffer), inline_target + offset, requested_size);
-      return requested_size;
-    }
-
-    auto block_index = offset / m_filesystem->block_size();
-    auto in_block_offset = offset % m_filesystem->block_size();
-
-    auto bytes_read = 0uz;
-
-    while (bytes_read < requested_size)
-    {
-      auto const block_number = m_filesystem->map_inode_block_index_to_global_block_number(block_index, m_data);
-      if (block_number == -1)
-      {
-        break;
-      }
-
-      auto const bytes_to_read = std::min(requested_size - bytes_read, m_filesystem->block_size() - in_block_offset);
-      if (block_number == 0)
-      {
-        kstd::libc::memset(static_cast<uint8_t *>(buffer) + bytes_read, 0, bytes_to_read);
-        bytes_read += bytes_to_read;
-      }
-      else
-      {
-        auto const block_start_offset = block_number * m_filesystem->block_size();
-        auto const read_offset = block_start_offset + in_block_offset;
-
-        bytes_read += m_filesystem->backing_inode()->read(static_cast<uint8_t *>(buffer) + bytes_read, read_offset,
-                                                          bytes_to_read);
-      }
-
-      block_index++;
-      in_block_offset = 0;  // After the first block, we always start at the beginning of the block
-    }
-
-    return bytes_read;
-  }
-
-  auto inode::write(void const *, size_t, size_t) -> size_t
-  {
-    kapi::system::panic("[EXT2] inode::write is not implemented yet");
-    return 0;
-  }
-
-  [[nodiscard]] auto inode::data() const -> inode_data const &
-  {
-    return m_data;
-  }
-
-  auto inode::is_regular() const -> bool
-  {
-    return (m_data.mode & constants::mode_mask) == constants::mode_regular;
-  }
-
-  auto inode::is_directory() const -> bool
-  {
-    return (m_data.mode & constants::mode_mask) == constants::mode_directory;
-  }
-
-  auto inode::is_symbolic_link() const -> bool
-  {
-    return (m_data.mode & constants::mode_mask) == constants::mode_symbolic_link;
-  }
-
-  auto inode::size() const -> uint64_t
-  {
-    uint64_t size = m_data.size;
-
-    if (m_filesystem->revision_level() > constants::good_old_revision && is_regular())
-    {
-      size |= static_cast<uint64_t>(m_data.dir_acl) << 32;
-    }
-
-    return size;
-  }
-
-}  // namespace kernel::filesystem::ext2
diff --git a/kernel/src/filesystem/ext2/inode.tests.cpp b/kernel/src/filesystem/ext2/inode.tests.cpp
deleted file mode 100644
index 4aecc04a..00000000
--- a/kernel/src/filesystem/ext2/inode.tests.cpp
+++ /dev/null
@@ -1,376 +0,0 @@
-#include <kernel/filesystem/ext2/inode.hpp>
-
-#include <kernel/devices/storage/management.hpp>
-#include <kernel/filesystem/device_inode.hpp>
-#include <kernel/filesystem/ext2/filesystem.hpp>
-#include <kernel/filesystem/ext2/superblock.hpp>
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/test_support/cpu.hpp>
-#include <kernel/test_support/devices/block_device.hpp>
-#include <kernel/test_support/filesystem/ext2.hpp>
-#include <kernel/test_support/filesystem/storage_boot_module_fixture.hpp>
-
-#include <kstd/memory>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <algorithm>
-#include <cstddef>
-#include <filesystem>
-#include <string_view>
-
-SCENARIO("Ext2 inode initialization and properties", "[filesystem][ext2][inode]")
-{
-  GIVEN("an ext2 filesystem")
-  {
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    auto data = kernel::filesystem::ext2::inode_data{};
-
-    THEN("the inode is initialized with regular file mode in data and has the kind regular")
-    {
-      data.mode = kernel::filesystem::ext2::constants::mode_regular;
-      auto inode = kernel::filesystem::ext2::inode(&fs, data);
-
-      REQUIRE(inode.is_regular());
-      REQUIRE_FALSE(inode.is_directory());
-      REQUIRE_FALSE(inode.is_device());
-      REQUIRE_FALSE(inode.is_symbolic_link());
-    }
-
-    THEN("the inode is initialized with directory mode in data and has the kind directory")
-    {
-      data.mode = kernel::filesystem::ext2::constants::mode_directory;
-      auto inode = kernel::filesystem::ext2::inode(&fs, data);
-
-      REQUIRE_FALSE(inode.is_regular());
-      REQUIRE(inode.is_directory());
-      REQUIRE_FALSE(inode.is_device());
-      REQUIRE_FALSE(inode.is_symbolic_link());
-    }
-
-    THEN("the inode is initialized with symbolic link mode in data and has the kind symbolic link")
-    {
-      data.mode = kernel::filesystem::ext2::constants::mode_symbolic_link;
-      auto inode = kernel::filesystem::ext2::inode(&fs, data);
-
-      REQUIRE_FALSE(inode.is_regular());
-      REQUIRE_FALSE(inode.is_directory());
-      REQUIRE_FALSE(inode.is_device());
-      REQUIRE(inode.is_symbolic_link());
-    }
-
-    THEN("the inode is initialized with zero mode in data and has no specific kind")
-    {
-      data.mode = 0;
-      auto inode = kernel::filesystem::ext2::inode(&fs, data);
-
-      REQUIRE_FALSE(inode.is_regular());
-      REQUIRE_FALSE(inode.is_directory());
-      REQUIRE_FALSE(inode.is_device());
-      REQUIRE_FALSE(inode.is_symbolic_link());
-    }
-  }
-
-  GIVEN("no filesystem (null pointer)")
-  {
-    THEN("constructing an inode with a null filesystem pointer panics")
-    {
-      REQUIRE_THROWS_AS(kernel::filesystem::ext2::inode(nullptr, {}), kernel::tests::cpu::halt);
-    }
-  }
-}
-
-SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_fixture, "Ext2 inode reads from real image",
-                "[filesystem][ext2][inode][img]")
-{
-  auto const image_path = std::filesystem::path{KERNEL_TEST_ASSETS_DIR} / "ext2_1KB_fs.img";
-
-  GIVEN("a mounted ext2 filesystem and a regular file inode")
-  {
-    REQUIRE(std::filesystem::exists(image_path));
-    REQUIRE_NOTHROW(setup_modules_from_img({"test_img_module"}, {image_path}));
-
-    auto boot_device = kernel::devices::storage::management::get().determine_boot_device();
-    REQUIRE(boot_device != nullptr);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(boot_device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto information = fs.lookup(fs.root_inode(), "information");
-    REQUIRE(information != nullptr);
-    auto file = fs.lookup(information, "info_1.txt");
-    REQUIRE(file != nullptr);
-    REQUIRE(file->is_regular());
-
-    THEN("reading from offset zero returns expected file prefix")
-    {
-      auto buffer = kstd::vector<std::byte>(6);
-      auto const bytes_read = file->read(buffer.data(), 0, buffer.size());
-
-      REQUIRE(bytes_read == 6);
-
-      auto const text = std::string_view{reinterpret_cast<char const *>(buffer.data()), bytes_read};
-      REQUIRE(text == "info_1");
-    }
-
-    THEN("reading with an offset returns the expected byte")
-    {
-      auto buffer = kstd::vector<std::byte>(1);
-      auto const bytes_read = file->read(buffer.data(), 5, buffer.size());
-
-      REQUIRE(bytes_read == 1);
-      REQUIRE(static_cast<char>(buffer[0]) == '1');
-    }
-  }
-}
-
-SCENARIO("Ext2 inode handles zeros in block mappings as file holes", "[filesystem][ext2][inode]")
-{
-  auto const block_size = 1024uz;
-  GIVEN("an ext2 inode with only direct mapped data blocks")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 64 * block_size);
-    REQUIRE(device != nullptr);
-    kernel::tests::filesystem::ext2::setup_mock_ext2_layout(*device);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto data = kernel::filesystem::ext2::inode_data{};
-    data.block[0] = 30;
-    data.block[1] = 0;
-    data.block[2] = 31;
-    data.size = block_size * 3;
-
-    kernel::tests::filesystem::ext2::write_bytes(*device, 30 * block_size, "Hello", 5);
-    kernel::tests::filesystem::ext2::write_bytes(*device, 31 * block_size, "World!", 6);
-
-    auto inode = kernel::filesystem::ext2::inode{&fs, data};
-
-    auto buffer = kstd::vector<std::byte>(data.size, std::byte{0xAB});
-
-    THEN("correct number of bytes are read and holes are returned as zeros")
-    {
-      auto const bytes_read = inode.read(buffer.data(), 0, buffer.size());
-      REQUIRE(bytes_read == data.size);
-
-      auto const text = std::string_view{reinterpret_cast<char const *>(buffer.data()), bytes_read};
-      REQUIRE(text.substr(0, 5) == "Hello");
-      REQUIRE(std::ranges::all_of(text.substr(5, block_size - 5), [](char c) { return c == '\0'; }));
-      REQUIRE(text.substr(2 * block_size, 6) == "World!");
-      REQUIRE(std::ranges::all_of(text.substr(2 * block_size + 6, 3 * block_size), [](char c) { return c == '\0'; }));
-    }
-  }
-
-  GIVEN("an ext2 indode with file holes in singly indirect blocks")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 64 * block_size);
-    REQUIRE(device != nullptr);
-    kernel::tests::filesystem::ext2::setup_mock_ext2_layout(*device);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto data = kernel::filesystem::ext2::inode_data{};
-    data.block[0] = 30;
-    data.block[12] = 31;
-    data.size = block_size * 15;
-
-    kernel::tests::filesystem::ext2::write_u32(*device, 31 * block_size, 50);
-    kernel::tests::filesystem::ext2::write_u32(*device, 31 * block_size + 4, 0);
-    kernel::tests::filesystem::ext2::write_u32(*device, 31 * block_size + 8, 51);
-
-    kernel::tests::filesystem::ext2::write_bytes(*device, 30 * block_size, "Hello", 5);
-    kernel::tests::filesystem::ext2::write_bytes(*device, 50 * block_size, "Blub", 4);
-    kernel::tests::filesystem::ext2::write_bytes(*device, 51 * block_size, "World!", 6);
-
-    auto inode = kernel::filesystem::ext2::inode{&fs, data};
-
-    auto buffer = kstd::vector<std::byte>(data.size, std::byte{0xAB});
-
-    THEN("correct number of bytes are read and holes are returned as zeros")
-    {
-      auto const bytes_read = inode.read(buffer.data(), 0, buffer.size());
-      REQUIRE(bytes_read == data.size);
-
-      auto const text = std::string_view{reinterpret_cast<char const *>(buffer.data()), bytes_read};
-      REQUIRE(text.substr(0, 5) == "Hello");
-      REQUIRE(std::ranges::all_of(text.substr(5, 12 * block_size - 5), [](char c) { return c == '\0'; }));
-      REQUIRE(text.substr(12 * block_size, 4) == "Blub");
-      REQUIRE(
-          std::ranges::all_of(text.substr(12 * block_size + 4, 2 * block_size - 4), [](char c) { return c == '\0'; }));
-      REQUIRE(text.substr(14 * block_size, 6) == "World!");
-      REQUIRE(
-          std::ranges::all_of(text.substr(14 * block_size + 6, 1 * block_size - 6), [](char c) { return c == '\0'; }));
-    }
-  }
-
-  GIVEN("an ext2 inode with zero singly indirect block pointer")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 64 * block_size);
-    REQUIRE(device != nullptr);
-    kernel::tests::filesystem::ext2::setup_mock_ext2_layout(*device);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto data = kernel::filesystem::ext2::inode_data{};
-    data.block[12] = 0;
-    data.size = block_size * 15;
-
-    auto inode = kernel::filesystem::ext2::inode{&fs, data};
-
-    auto buffer = kstd::vector<std::byte>(block_size * 15, std::byte{0xAB});
-
-    THEN("all direct blocks are zero when singly indirect block pointer is zero")
-    {
-      auto const bytes_read = inode.read(buffer.data(), 0, buffer.size());
-      REQUIRE(bytes_read == buffer.size());
-      REQUIRE(std::ranges::all_of(buffer, [](std::byte c) { return c == std::byte{0x00}; }));
-    }
-  }
-}
-
-SCENARIO("Ext2 inode read across block boundaries", "[filesystem][ext2][inode]")
-{
-  auto const block_size = 1024uz;
-  GIVEN("an ext2 inode with two direct blocks and a block size of 1024 bytes")
-  {
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 64 * block_size);
-    REQUIRE(device != nullptr);
-    kernel::tests::filesystem::ext2::setup_mock_ext2_layout(*device);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto inode_data = kernel::filesystem::ext2::inode_data{};
-    inode_data.size = block_size * 2;
-    inode_data.block[0] = 20;
-    kernel::tests::filesystem::ext2::write_bytes(*device, 21 * block_size - 6, "Hello ", 6);
-    inode_data.block[1] = 21;
-    kernel::tests::filesystem::ext2::write_bytes(*device, 21 * block_size, "World!", 6);
-    auto inode = kernel::filesystem::ext2::inode{&fs, inode_data};
-
-    auto buffer = kstd::vector<std::byte>(12, std::byte{0x00});
-
-    THEN("reading across the block boundary returns the combined content")
-    {
-      auto const bytes_read = inode.read(buffer.data(), block_size - 6, buffer.size());
-      REQUIRE(bytes_read == 12);
-
-      auto const text = std::string_view{reinterpret_cast<char const *>(buffer.data()), bytes_read};
-      REQUIRE(text == "Hello World!");
-    }
-  }
-}
-
-SCENARIO("Ext2 inode write is not implemented", "[filesystem][ext2][inode]")
-{
-  GIVEN("an ext2 inode")
-  {
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    auto inode = kernel::filesystem::ext2::inode{&fs, kernel::filesystem::ext2::inode_data{}};
-
-    THEN("writing to the inode panics")
-    {
-      auto buffer = kstd::vector<std::byte>(32, std::byte{0x00});
-      REQUIRE_THROWS_AS(inode.write(buffer.data(), 0, buffer.size()), kernel::tests::cpu::halt);
-    }
-  }
-}
-
-SCENARIO("Ext2 inode get_size() correctly returns size depending on revision level", "[filesystem][ext2][inode]")
-{
-  auto const block_size = 1024uz;
-
-  auto superblock = kernel::filesystem::ext2::superblock{};
-  superblock.magic = kernel::filesystem::ext2::constants::magic_number;
-  superblock.log_block_size = 0;
-  superblock.blocks_count = 64;
-  superblock.blocks_per_group = 64;
-  superblock.inodes_per_group = 32;
-  superblock.inode_size = 128;
-
-  GIVEN("an ext2 inode with good old revision and inode_data.size = 256, inode_data.dir_acl = 32")
-  {
-    superblock.rev_level = 0;
-
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 64 * block_size);
-    REQUIRE(device != nullptr);
-    kernel::tests::filesystem::ext2::setup_mock_ext2_layout(*device, superblock);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto data = kernel::filesystem::ext2::inode_data{};
-    data.size = 256;
-    data.dir_acl = 32;
-
-    THEN("the inode size is 256 if mode = regular")
-    {
-      data.mode = kernel::filesystem::ext2::constants::mode_regular;
-
-      auto inode = kernel::filesystem::ext2::inode{&fs, data};
-
-      REQUIRE(inode.size() == 256);
-    }
-
-    THEN("the inode size is 256 if mode = directory")
-    {
-      data.mode = kernel::filesystem::ext2::constants::mode_directory;
-
-      auto inode = kernel::filesystem::ext2::inode{&fs, data};
-
-      REQUIRE(inode.size() == 256);
-    }
-  }
-
-  GIVEN("an ext2 inode with good dynamic revision and inode_data.size = 256, inode_data.dir_acl = 32")
-  {
-    superblock.rev_level = 1;
-
-    auto device = kstd::make_shared<kernel::tests::devices::block_device>(0, 0, "mock", block_size, 64 * block_size);
-    REQUIRE(device != nullptr);
-    kernel::tests::filesystem::ext2::setup_mock_ext2_layout(*device, superblock);
-
-    auto dev_inode = kstd::make_shared<kernel::filesystem::device_inode>(device);
-
-    auto fs = kernel::filesystem::ext2::filesystem{};
-    REQUIRE(fs.mount(dev_inode) == kernel::filesystem::filesystem::operation_result::success);
-
-    auto data = kernel::filesystem::ext2::inode_data{};
-    data.size = 256;
-    data.dir_acl = 32;
-
-    THEN("the inode size is 256 if mode = regular")
-    {
-      data.mode = kernel::filesystem::ext2::constants::mode_regular;
-
-      auto inode = kernel::filesystem::ext2::inode{&fs, data};
-
-      REQUIRE(inode.size() == 0x0000'0020'0000'0100);
-    }
-
-    THEN("the inode size is 256 if mode = directory")
-    {
-      data.mode = kernel::filesystem::ext2::constants::mode_directory;
-
-      auto inode = kernel::filesystem::ext2::inode{&fs, data};
-
-      REQUIRE(inode.size() == 256);
-    }
-  }
-}
\ No newline at end of file
diff --git a/kernel/src/filesystem/filesystem.cpp b/kernel/src/filesystem/filesystem.cpp
deleted file mode 100644
index 24d0e229..00000000
--- a/kernel/src/filesystem/filesystem.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-#include <kernel/filesystem/filesystem.hpp>
-
-#include <kernel/filesystem/ext2/filesystem.hpp>
-#include <kernel/filesystem/inode.hpp>
-
-#include <kapi/system.hpp>
-
-#include <kstd/memory>
-
-#include <array>
-
-namespace kernel::filesystem
-{
-  namespace
-  {
-    constexpr auto static filesystem_factories = std::array{
-      []() { return kstd::make_shared<ext2::filesystem>(); },
-    };
-  }  // namespace
-
-  auto filesystem::probe_and_mount(kstd::shared_ptr<inode> const & backing_inode) -> kstd::shared_ptr<filesystem>
-  {
-    if (!backing_inode)
-    {
-      kapi::system::panic("[FILESYSTEM] cannot mount filesystem: backing inode is null.");
-    }
-
-    for (auto & factory : filesystem_factories)
-    {
-      auto fs = factory();
-      if (fs->mount(backing_inode) == operation_result::success)
-      {
-        return fs;
-      }
-    }
-
-    return nullptr;
-  }
-
-  auto filesystem::mount(kstd::shared_ptr<inode> const & backing_inode) -> operation_result
-  {
-    if (!backing_inode)
-    {
-      kapi::system::panic("[FILESYSTEM] cannot mount filesystem: backing inode is null.");
-    }
-
-    m_backing_inode = backing_inode;
-    return operation_result::success;
-  }
-
-  auto filesystem::root_inode() const -> kstd::shared_ptr<inode> const &
-  {
-    return m_root_inode;
-  }
-
-  auto filesystem::backing_inode() const -> kstd::shared_ptr<inode> const &
-  {
-    return m_backing_inode;
-  }
-}  // namespace kernel::filesystem
\ No newline at end of file
diff --git a/kernel/src/filesystem/inode.cpp b/kernel/src/filesystem/inode.cpp
deleted file mode 100644
index c1889179..00000000
--- a/kernel/src/filesystem/inode.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <kernel/filesystem/inode.hpp>
-
-namespace kernel::filesystem
-{
-  auto inode::is_directory() const -> bool
-  {
-    return false;
-  }
-
-  auto inode::is_regular() const -> bool
-  {
-    return false;
-  }
-
-  auto inode::is_device() const -> bool
-  {
-    return false;
-  }
-
-  auto inode::is_symbolic_link() const -> bool
-  {
-    return false;
-  }
-}  // namespace kernel::filesystem
\ No newline at end of file
diff --git a/kernel/src/filesystem/mount.cpp b/kernel/src/filesystem/mount.cpp
deleted file mode 100644
index ead7479d..00000000
--- a/kernel/src/filesystem/mount.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-#include <kernel/filesystem/mount.hpp>
-
-#include <kernel/filesystem/dentry.hpp>
-#include <kernel/filesystem/filesystem.hpp>
-
-#include <kapi/system.hpp>
-
-#include <kstd/memory>
-#include <kstd/string>
-
-#include <cstddef>
-#include <string_view>
-
-namespace kernel::filesystem
-{
-  mount::mount(kstd::shared_ptr<dentry> const & mount_dentry, kstd::shared_ptr<dentry> const & root_dentry,
-               kstd::shared_ptr<filesystem> const & fs, kstd::shared_ptr<mount> const & parent_mount,
-               kstd::shared_ptr<mount> const & source_mount)
-      : m_mount_dentry(mount_dentry)
-      , m_root_dentry(root_dentry)
-      , m_filesystem(fs)
-      , m_parent_mount(parent_mount)
-      , m_source_mount(source_mount)
-      , m_ref_count(0)
-  {
-    if (!m_filesystem)
-    {
-      kapi::system::panic("[FILESYSTEM] mount initialized with null filesystem.");
-    }
-  }
-
-  auto mount::mount_dentry() const -> kstd::shared_ptr<dentry> const &
-  {
-    return m_mount_dentry;
-  }
-
-  auto mount::get_filesystem() const -> kstd::shared_ptr<filesystem> const &
-  {
-    return m_filesystem;
-  }
-
-  auto mount::root_dentry() const -> kstd::shared_ptr<dentry> const &
-  {
-    return m_root_dentry;
-  }
-
-  auto mount::mount_path() const -> kstd::string
-  {
-    if (m_mount_dentry)
-    {
-      return m_mount_dentry->absolute_path();
-    }
-    return "/";
-  }
-
-  auto mount::parent_mount() const -> kstd::shared_ptr<mount> const &
-  {
-    return m_parent_mount;
-  }
-
-  auto mount::source_mount() const -> kstd::shared_ptr<mount>
-  {
-    return m_source_mount.lock();
-  }
-
-  auto mount::increment_ref_count() -> void
-  {
-    m_ref_count += 1;
-  }
-
-  auto mount::decrement_ref_count() -> void
-  {
-    if (m_ref_count == 0)
-    {
-      kapi::system::panic("[FILESYSTEM] decrement_ref_count() was called but ref_count is 0");
-    }
-
-    m_ref_count -= 1;
-  }
-
-  auto mount::is_ready_to_unmount() const -> bool
-  {
-    return m_ref_count == 0;
-  }
-
-  auto mount::ref_count() const -> size_t
-  {
-    return m_ref_count;
-  }
-}  // namespace kernel::filesystem
\ No newline at end of file
diff --git a/kernel/src/filesystem/mount.tests.cpp b/kernel/src/filesystem/mount.tests.cpp
deleted file mode 100644
index c9ff82e9..00000000
--- a/kernel/src/filesystem/mount.tests.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-#include <kernel/filesystem/mount.hpp>
-
-#include <kernel/filesystem/dentry.hpp>
-#include <kernel/test_support/cpu.hpp>
-#include <kernel/test_support/filesystem/filesystem.hpp>
-#include <kernel/test_support/filesystem/inode.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <stdexcept>
-
-SCENARIO("Mount construction", "[filesystem][mount]")
-{
-  GIVEN("a filesystem and a root dentry")
-  {
-    auto fs = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto root_dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, root_inode, "/");
-
-    WHEN("constructing a mount with the filesystem and root dentry")
-    {
-      auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr, nullptr};
-
-      THEN("the mount has the correct filesystem, root dentry, mount dentry, and mount path")
-      {
-        REQUIRE(mount.get_filesystem() == fs);
-        REQUIRE(mount.root_dentry() == root_dentry);
-        REQUIRE(mount.mount_dentry() == root_dentry);
-        REQUIRE(mount.mount_path() == "/");
-        REQUIRE(mount.is_ready_to_unmount());
-      }
-
-      THEN("the mount has no parent mount and no source mount")
-      {
-        REQUIRE(mount.parent_mount() == nullptr);
-        REQUIRE(mount.source_mount() == nullptr);
-      }
-    }
-
-    WHEN("constructing a mount with a null filesystem")
-    {
-      THEN("the constructor panics")
-      {
-        REQUIRE_THROWS_AS((kernel::filesystem::mount{root_dentry, root_dentry, nullptr, nullptr, nullptr}),
-                          kernel::tests::cpu::halt);
-      }
-    }
-  }
-}
-
-SCENARIO("Mount reference counting", "[filesystem][mount]")
-{
-  GIVEN("a filesystem and a root dentry")
-  {
-    auto fs = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto root_dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, root_inode, "/");
-
-    THEN("reference count can be incremented and decremented, the mount is ready to unmount when the reference "
-         "count == 0")
-    {
-      auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr, nullptr};
-
-      mount.increment_ref_count();
-      REQUIRE(mount.ref_count() == 1);
-      REQUIRE_FALSE(mount.is_ready_to_unmount());
-
-      mount.increment_ref_count();
-      REQUIRE(mount.ref_count() == 2);
-      REQUIRE_FALSE(mount.is_ready_to_unmount());
-
-      mount.decrement_ref_count();
-      REQUIRE(mount.ref_count() == 1);
-      REQUIRE_FALSE(mount.is_ready_to_unmount());
-
-      mount.decrement_ref_count();
-      REQUIRE(mount.ref_count() == 0);
-      REQUIRE(mount.is_ready_to_unmount());
-    }
-
-    THEN("decrementing reference count when it is already zero does not decrement it below zero")
-    {
-      auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr, nullptr};
-
-      REQUIRE_THROWS_AS(mount.decrement_ref_count(), std::runtime_error);
-      REQUIRE(mount.ref_count() == 0);
-      REQUIRE(mount.is_ready_to_unmount());
-    }
-  }
-}
\ No newline at end of file
diff --git a/kernel/src/filesystem/mount_table.cpp b/kernel/src/filesystem/mount_table.cpp
deleted file mode 100644
index e4baac7a..00000000
--- a/kernel/src/filesystem/mount_table.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-#include <kernel/filesystem/mount_table.hpp>
-
-#include <kernel/filesystem/dentry.hpp>
-#include <kernel/filesystem/mount.hpp>
-
-#include <kstd/memory>
-#include <kstd/vector>
-
-#include <algorithm>
-#include <ranges>
-#include <string_view>
-
-namespace kernel::filesystem
-{
-  auto mount_table::has_child_mounts(kstd::shared_ptr<mount> const & parent_mount) const -> bool
-  {
-    return std::ranges::any_of(m_mounts,
-                               [&parent_mount](auto const & mount) { return mount->parent_mount() == parent_mount; });
-  }
-
-  auto mount_table::add_mount(kstd::shared_ptr<mount> const & mount) -> void
-  {
-    m_mounts.push_back(mount);
-
-    if (auto source_mount = mount->source_mount())
-    {
-      source_mount->increment_ref_count();
-    }
-
-    if (auto mount_dentry = mount->mount_dentry())
-    {
-      mount_dentry->set_flag(dentry::dentry_flags::is_mount_point);
-    }
-  }
-
-  auto mount_table::remove_mount(std::string_view path) -> operation_result
-  {
-    auto mount_it = find_mount_iterator(path);
-    if (mount_it == m_mounts.end())
-    {
-      return operation_result::mount_not_found;
-    }
-
-    auto const & mount = *mount_it;
-    if (!mount->is_ready_to_unmount())
-    {
-      return operation_result::cannot_be_unmounted;
-    }
-    if (has_child_mounts(mount))
-    {
-      return operation_result::has_child_mounts;
-    }
-
-    if (auto source_mount = mount->source_mount())
-    {
-      source_mount->decrement_ref_count();
-    }
-
-    if (auto mount_dentry = mount->mount_dentry())
-    {
-      mount_dentry->unset_flag(dentry::dentry_flags::is_mount_point);
-    }
-
-    m_mounts.erase(mount_it);
-    return operation_result::removed;
-  }
-
-  auto mount_table::find_mount(std::string_view path) const -> kstd::shared_ptr<mount>
-  {
-    auto mount_it = find_mount_iterator(path);
-    return (mount_it != m_mounts.end()) ? *mount_it : nullptr;
-  }
-
-  auto mount_table::find_mount_iterator(std::string_view path) const
-      -> kstd::vector<kstd::shared_ptr<mount>>::const_iterator
-  {
-    return std::ranges::find_last_if(m_mounts, [&](auto const & mount) { return mount->mount_path() == path; }).begin();
-  }
-}  // namespace kernel::filesystem
\ No newline at end of file
diff --git a/kernel/src/filesystem/mount_table.tests.cpp b/kernel/src/filesystem/mount_table.tests.cpp
deleted file mode 100644
index 19b47b23..00000000
--- a/kernel/src/filesystem/mount_table.tests.cpp
+++ /dev/null
@@ -1,184 +0,0 @@
-#include <kernel/filesystem/mount_table.hpp>
-
-#include <kernel/filesystem/dentry.hpp>
-#include <kernel/filesystem/mount.hpp>
-#include <kernel/test_support/filesystem/filesystem.hpp>
-#include <kernel/test_support/filesystem/inode.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <string_view>
-
-SCENARIO("Mount table construction", "[filesystem][mount_table]")
-{
-  GIVEN("an empty mount table")
-  {
-    kernel::filesystem::mount_table table;
-
-    THEN("removing any mount returns mount_not_found")
-    {
-      REQUIRE(table.remove_mount("/") == kernel::filesystem::mount_table::operation_result::mount_not_found);
-      REQUIRE(table.remove_mount("/any/path") == kernel::filesystem::mount_table::operation_result::mount_not_found);
-    }
-  }
-}
-
-SCENARIO("Adding, finding and removing mounts in the mount table", "[filesystem][mount_table]")
-{
-  GIVEN("a mount table and some mounts")
-  {
-    kernel::filesystem::mount_table table;
-
-    auto fs1 = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_dentry1 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount_dentry1 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount1 = kstd::make_shared<kernel::filesystem::mount>(mount_dentry1, root_dentry1, fs1, nullptr, nullptr);
-
-    auto fs2 = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_dentry2 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount_dentry2 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/mnt");
-    auto mount2 = kstd::make_shared<kernel::filesystem::mount>(mount_dentry2, root_dentry2, fs2, nullptr, nullptr);
-
-    table.add_mount(mount1);
-    table.add_mount(mount2);
-
-    THEN("dentry flags are set correctly for mounted dentries")
-    {
-      REQUIRE(mount_dentry1->has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-      REQUIRE(mount_dentry2->has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-    }
-
-    THEN("finding mounts by exact valid path returns the correct mount")
-    {
-      REQUIRE(table.find_mount("/") == mount1);
-      REQUIRE(table.find_mount("/mnt") == mount2);
-    }
-
-    THEN("finding mounts by exact invalid path returns null")
-    {
-      REQUIRE(table.find_mount("/nonexistent") == nullptr);
-      REQUIRE(table.find_mount("/mnt/file") == nullptr);
-    }
-
-    THEN("removing a mount that has no child mounts succeeds")
-    {
-      REQUIRE(table.remove_mount("/mnt") == kernel::filesystem::mount_table::operation_result::removed);
-      REQUIRE_FALSE(root_dentry2->has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-    }
-
-    THEN("removing a mount that does not exist returns mount_not_found")
-    {
-      REQUIRE(table.remove_mount("/nonexistent") == kernel::filesystem::mount_table::operation_result::mount_not_found);
-    }
-  }
-
-  GIVEN("multiple mounts with the same path")
-  {
-    kernel::filesystem::mount_table table;
-
-    auto fs1 = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_dentry1 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount_dentry1 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount1 = kstd::make_shared<kernel::filesystem::mount>(mount_dentry1, root_dentry1, fs1, nullptr, nullptr);
-
-    auto fs2 = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_dentry2 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount_dentry2 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount2 = kstd::make_shared<kernel::filesystem::mount>(mount_dentry2, root_dentry2, fs2, nullptr, nullptr);
-
-    table.add_mount(mount1);
-    table.add_mount(mount2);
-
-    THEN("finding mounts by exact valid path returns the correct mount")
-    {
-      REQUIRE(table.find_mount("/") == mount2);
-    }
-
-    THEN("removing the topmost mount with the same path succeeds")
-    {
-      REQUIRE(table.remove_mount("/") == kernel::filesystem::mount_table::operation_result::removed);
-      REQUIRE_FALSE(root_dentry2->has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-    }
-  }
-
-  GIVEN("a mount with child mounts")
-  {
-    kernel::filesystem::mount_table table;
-
-    auto fs1 = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_dentry1 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount_dentry1 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount1 = kstd::make_shared<kernel::filesystem::mount>(mount_dentry1, root_dentry1, fs1, nullptr, nullptr);
-
-    auto fs2 = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_dentry2 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount_dentry2 = kstd::make_shared<kernel::filesystem::dentry>(
-        mount_dentry1, kstd::make_shared<kernel::tests::filesystem::inode>(), "mnt");
-    auto mount2 = kstd::make_shared<kernel::filesystem::mount>(mount_dentry2, root_dentry2, fs2, mount1, nullptr);
-
-    auto fs3 = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_dentry3 = kstd::make_shared<kernel::filesystem::dentry>(
-        nullptr, kstd::make_shared<kernel::tests::filesystem::inode>(), "/");
-    auto mount_dentry3 = kstd::make_shared<kernel::filesystem::dentry>(
-        mount_dentry2, kstd::make_shared<kernel::tests::filesystem::inode>(), "submnt");
-    auto mount3 = kstd::make_shared<kernel::filesystem::mount>(mount_dentry3, root_dentry3, fs3, mount2, nullptr);
-
-    table.add_mount(mount1);
-    table.add_mount(mount2);
-    table.add_mount(mount3);
-
-    THEN("removing a mount with child mounts returns has_child_mounts")
-    {
-      REQUIRE(table.remove_mount("/") == kernel::filesystem::mount_table::operation_result::has_child_mounts);
-      REQUIRE(table.remove_mount("/mnt") == kernel::filesystem::mount_table::operation_result::has_child_mounts);
-    }
-
-    THEN("removing a leaf mount succeeds")
-    {
-      REQUIRE(table.remove_mount("/mnt/submnt") == kernel::filesystem::mount_table::operation_result::removed);
-      REQUIRE_FALSE(root_dentry3->has_flag(kernel::filesystem::dentry::dentry_flags::is_mount_point));
-    }
-  }
-}
-
-SCENARIO("Mount reference counting", "[filesystem][mount_table]")
-{
-  kernel::filesystem::mount_table table;
-
-  GIVEN("a filesystem and a root dentry")
-  {
-    auto fs = kstd::make_shared<kernel::tests::filesystem::filesystem>();
-    auto root_inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto root_dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, root_inode, "/");
-
-    auto source_mount = kstd::make_shared<kernel::filesystem::mount>(root_dentry, root_dentry, fs, nullptr, nullptr);
-    auto mount = kstd::make_shared<kernel::filesystem::mount>(root_dentry, root_dentry, fs, nullptr, source_mount);
-
-    THEN("reference count of source mount is incremented when a mount is added to the mount table and decremented when "
-         "the mount is removed")
-    {
-      REQUIRE(source_mount->ref_count() == 0);
-
-      table.add_mount(mount);
-      REQUIRE(source_mount->ref_count() == 1);
-
-      REQUIRE(table.remove_mount("/") == kernel::filesystem::mount_table::operation_result::removed);
-      REQUIRE(source_mount->ref_count() == 0);
-    }
-  }
-}
diff --git a/kernel/src/filesystem/open_file_descriptor.cpp b/kernel/src/filesystem/open_file_descriptor.cpp
deleted file mode 100644
index a5567bf4..00000000
--- a/kernel/src/filesystem/open_file_descriptor.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <kernel/filesystem/open_file_descriptor.hpp>
-
-#include <kernel/filesystem/dentry.hpp>
-
-#include <kstd/memory>
-#include <kstd/os/error.hpp>
-
-#include <cstddef>
-
-namespace kernel::filesystem
-{
-  open_file_descriptor::open_file_descriptor(kstd::shared_ptr<dentry> const & dentry)
-      : m_dentry(dentry)
-      , m_offset(0)
-  {
-    if (!dentry)
-    {
-      kstd::os::panic("[FILESYSTEM] open_file_descriptor constructed with null dentry.");
-    }
-  }
-
-  auto open_file_descriptor::read(void * buffer, size_t size) -> size_t
-  {
-    auto read_bytes = m_dentry->get_inode()->read(buffer, m_offset, size);
-    m_offset += read_bytes;
-    return read_bytes;
-  }
-
-  auto open_file_descriptor::write(void const * buffer, size_t size) -> size_t
-  {
-    auto written_bytes = m_dentry->get_inode()->write(buffer, m_offset, size);
-    m_offset += written_bytes;
-    return written_bytes;
-  }
-
-  auto open_file_descriptor::offset() const -> size_t
-  {
-    return m_offset;
-  }
-
-  auto open_file_descriptor::get_dentry() const -> kstd::shared_ptr<dentry> const &
-  {
-    return m_dentry;
-  }
-
-}  // namespace kernel::filesystem
\ No newline at end of file
diff --git a/kernel/src/filesystem/open_file_descriptor.tests.cpp b/kernel/src/filesystem/open_file_descriptor.tests.cpp
deleted file mode 100644
index 8c24cf0e..00000000
--- a/kernel/src/filesystem/open_file_descriptor.tests.cpp
+++ /dev/null
@@ -1,113 +0,0 @@
-#include <kernel/filesystem/open_file_descriptor.hpp>
-
-#include <kernel/filesystem/dentry.hpp>
-#include <kernel/filesystem/inode.hpp>
-#include <kernel/filesystem/vfs.hpp>
-#include <kernel/test_support/filesystem/inode.hpp>
-#include <kernel/test_support/filesystem/storage_boot_module_vfs_fixture.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <cstddef>
-#include <filesystem>
-#include <string_view>
-
-SCENARIO("Open file descriptor construction", "[filesystem][open_file_descriptor]")
-{
-  GIVEN("a dentry and an open file descriptor for that dentry")
-  {
-    auto inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, inode, "test_dentry");
-    auto file_descriptor = kernel::filesystem::open_file_descriptor{dentry};
-
-    THEN("the initial offset is zero")
-    {
-      REQUIRE(file_descriptor.offset() == 0);
-    }
-  }
-}
-
-SCENARIO("Open file descriptor read/write offset management", "[filesystem][open_file_descriptor]")
-{
-  GIVEN("a dentry that tracks read/write calls and an open file descriptor for that dentry")
-  {
-    auto inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, inode, "test_dentry");
-    auto file_descriptor = kernel::filesystem::open_file_descriptor{dentry};
-
-    THEN("the offset is updated correctly after reads")
-    {
-      REQUIRE(file_descriptor.read(nullptr, 100) == 100);
-      REQUIRE(file_descriptor.offset() == 100);
-      REQUIRE(file_descriptor.read(nullptr, 50) == 50);
-      REQUIRE(file_descriptor.offset() == 150);
-    }
-
-    THEN("the offset is updated correctly after writes")
-    {
-      REQUIRE(file_descriptor.write(nullptr, 200) == 200);
-      REQUIRE(file_descriptor.offset() == 200);
-      REQUIRE(file_descriptor.write(nullptr, 25) == 25);
-      REQUIRE(file_descriptor.offset() == 225);
-    }
-
-    THEN("reads and writes both update the same offset")
-    {
-      REQUIRE(file_descriptor.read(nullptr, 10) == 10);
-      REQUIRE(file_descriptor.offset() == 10);
-      REQUIRE(file_descriptor.write(nullptr, 20) == 20);
-      REQUIRE(file_descriptor.offset() == 30);
-      REQUIRE(file_descriptor.read(nullptr, 5) == 5);
-      REQUIRE(file_descriptor.offset() == 35);
-      REQUIRE(file_descriptor.write(nullptr, 15) == 15);
-      REQUIRE(file_descriptor.offset() == 50);
-    }
-  }
-}
-
-SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_vfs_fixture, "Open file descriptor read with real image",
-                "[filesystem][open_file_descriptor][img]")
-{
-  auto const image_path = std::filesystem::path{KERNEL_TEST_ASSETS_DIR} / "ext2_1KB_fs.img";
-
-  GIVEN("an open file descriptor for a file in a real image")
-  {
-    REQUIRE(std::filesystem::exists(image_path));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module"}, {image_path}));
-
-    auto & vfs = kernel::filesystem::vfs::get();
-    auto dentry = vfs.open("/information/info_1.txt");
-    REQUIRE(dentry != nullptr);
-    auto ofd = kstd::make_shared<kernel::filesystem::open_file_descriptor>(dentry);
-
-    THEN("the file can be read and the offset is updated")
-    {
-      kstd::vector<std::byte> buffer(32);
-      auto bytes_read = ofd->read(buffer.data(), buffer.size());
-      REQUIRE(bytes_read == 7);
-      REQUIRE(ofd->offset() == 7);
-
-      std::string_view buffer_as_str{reinterpret_cast<char *>(buffer.data()), static_cast<size_t>(bytes_read)};
-      REQUIRE(buffer_as_str == "info_1\n");
-    }
-
-    THEN("the file can be read multiple times")
-    {
-      kstd::vector<std::byte> buffer(4);
-      auto bytes_read_1 = ofd->read(buffer.data(), buffer.size() / 2);
-      REQUIRE(bytes_read_1 == buffer.size() / 2);
-      REQUIRE(ofd->offset() == buffer.size() / 2);
-
-      auto bytes_read_2 = ofd->read(buffer.data() + buffer.size() / 2, buffer.size() / 2);
-      REQUIRE(bytes_read_2 == buffer.size() / 2);
-      REQUIRE(ofd->offset() == buffer.size());
-
-      std::string_view buffer_as_str{reinterpret_cast<char *>(buffer.data()), bytes_read_1 + bytes_read_2};
-      REQUIRE(buffer_as_str == "info");
-    }
-  }
-}
diff --git a/kernel/src/filesystem/open_file_table.cpp b/kernel/src/filesystem/open_file_table.cpp
deleted file mode 100644
index 2afe3aa4..00000000
--- a/kernel/src/filesystem/open_file_table.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-#include <kernel/filesystem/open_file_table.hpp>
-
-#include <kernel/filesystem/open_file_descriptor.hpp>
-
-#include <kapi/system.hpp>
-
-#include <kstd/memory>
-#include <kstd/unikstd.h>
-
-#include <algorithm>
-#include <cstddef>
-#include <optional>
-
-namespace
-{
-  constinit auto static global_open_file_table = std::optional<kernel::filesystem::open_file_table>{};
-}  // namespace
-
-namespace kernel::filesystem
-{
-  auto open_file_table::init() -> void
-  {
-    if (global_open_file_table)
-    {
-      kapi::system::panic("[FILESYSTEM] Open file table has already been initialized.");
-    }
-
-    global_open_file_table.emplace(open_file_table{});
-  }
-
-  auto open_file_table::get() -> open_file_table &
-  {
-    if (!global_open_file_table)
-    {
-      kapi::system::panic("[FILESYSTEM] Open file table has not been initialized.");
-    }
-
-    return *global_open_file_table;
-  }
-
-  auto open_file_table::add_file(kstd::shared_ptr<open_file_descriptor> const & file_descriptor) -> kstd::ssize_t
-  {
-    if (!file_descriptor)
-    {
-      return -1;
-    }
-
-    auto it = std::ranges::find_if(m_open_files, [](auto const & open_file) { return open_file == nullptr; });
-    if (it != m_open_files.end())
-    {
-      *it = file_descriptor;
-      return it - m_open_files.begin();
-    }
-
-    m_open_files.push_back(file_descriptor);
-    return m_open_files.size() - 1;
-  }
-
-  auto open_file_table::file(size_t fd) const -> kstd::shared_ptr<open_file_descriptor>
-  {
-    if (fd >= m_open_files.size())
-    {
-      return nullptr;
-    }
-
-    return m_open_files.at(fd);
-  }
-
-  auto open_file_table::remove_file(size_t fd) -> kstd::ssize_t
-  {
-    if (fd >= m_open_files.size())
-    {
-      return -1;
-    }
-
-    m_open_files.at(fd) = nullptr;
-    return 0;
-  }
-}  // namespace kernel::filesystem
-
-namespace kernel::tests::filesystem::open_file_table
-{
-  auto deinit() -> void
-  {
-    global_open_file_table.reset();
-  }
-}  // namespace kernel::tests::filesystem::open_file_table
diff --git a/kernel/src/filesystem/open_file_table.tests.cpp b/kernel/src/filesystem/open_file_table.tests.cpp
deleted file mode 100644
index 3e91111d..00000000
--- a/kernel/src/filesystem/open_file_table.tests.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-#include <kernel/filesystem/open_file_table.hpp>
-
-#include <kernel/filesystem/dentry.hpp>
-#include <kernel/filesystem/open_file_descriptor.hpp>
-#include <kernel/test_support/filesystem/inode.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-SCENARIO("Open file table add/get file", "[filesystem][open_file_table]")
-{
-  GIVEN("a open file table and an open file descriptor")
-  {
-    auto & table = kernel::filesystem::open_file_table::get();
-    auto inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, inode, "test_dentry");
-
-    auto file_descriptor_1 = kstd::make_shared<kernel::filesystem::open_file_descriptor>(dentry);
-    auto file_descriptor_2 = kstd::make_shared<kernel::filesystem::open_file_descriptor>(dentry);
-
-    WHEN("adding the open file descriptor to the open file table")
-    {
-      auto fd_1 = table.add_file(file_descriptor_1);
-      auto fd_2 = table.add_file(file_descriptor_2);
-      auto fd_3 = table.add_file(file_descriptor_2);
-
-      THEN("a valid file descriptor is returned")
-      {
-        REQUIRE(fd_1 == 0);
-        REQUIRE(fd_2 == 1);
-        REQUIRE(fd_3 == 2);
-      }
-
-      THEN("the file descriptor can be retrieved using the returned file descriptor")
-      {
-        auto retrieved_descriptor = table.file(fd_1);
-        REQUIRE(retrieved_descriptor == file_descriptor_1);
-      }
-    }
-  }
-
-  GIVEN("a invalid open file descriptor")
-  {
-    auto & table = kernel::filesystem::open_file_table::get();
-
-    THEN("adding a null file descriptor returns an error code")
-    {
-      auto fd = table.add_file(nullptr);
-      REQUIRE(fd == -1);
-    }
-
-    THEN("retrieving a file descriptor with an out-of-bounds file descriptor returns a null pointer")
-    {
-      auto retrieved_descriptor = table.file(1000);
-      REQUIRE(retrieved_descriptor == nullptr);
-    }
-  }
-}
-
-SCENARIO("Open file table remove file", "[filesystem][open_file_table]")
-{
-  GIVEN("a open file table with an open file descriptor")
-  {
-    auto & table = kernel::filesystem::open_file_table::get();
-    auto inode = kstd::make_shared<kernel::tests::filesystem::inode>();
-    auto dentry = kstd::make_shared<kernel::filesystem::dentry>(nullptr, inode, "test_dentry");
-    auto file_descriptor = kstd::make_shared<kernel::filesystem::open_file_descriptor>(dentry);
-    auto fd = table.add_file(file_descriptor);
-
-    WHEN("removing the file descriptor using the file descriptor")
-    {
-      table.remove_file(fd);
-
-      THEN("the file descriptor can no longer be retrieved using the file descriptor")
-      {
-        auto retrieved_descriptor = table.file(fd);
-        REQUIRE(retrieved_descriptor == nullptr);
-      }
-    }
-
-    WHEN("removing a file descriptor the other file descriptor keep the same index")
-    {
-      auto fd2 = table.add_file(file_descriptor);
-      table.remove_file(fd);
-
-      THEN("the second file descriptor can still be retrieved using its file descriptor")
-      {
-        auto retrieved_descriptor = table.file(fd2);
-        REQUIRE(retrieved_descriptor == file_descriptor);
-      }
-    }
-  }
-
-  GIVEN("an invalid file descriptor")
-  {
-    auto & table = kernel::filesystem::open_file_table::get();
-
-    THEN("removing a file with an out-of-bounds file descriptor does nothing")
-    {
-      REQUIRE_NOTHROW(table.remove_file(1000));
-    }
-  }
-}
\ No newline at end of file
diff --git a/kernel/src/filesystem/path.tests.cpp b/kernel/src/filesystem/path.tests.cpp
deleted file mode 100644
index 3c18b5c2..00000000
--- a/kernel/src/filesystem/path.tests.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-#include <kernel/filesystem/path.hpp>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <algorithm>
-#include <string>
-#include <string_view>
-#include <vector>
-
-SCENARIO("path utilities", "[filesystem][path]")
-{
-  GIVEN("valid and invalid paths")
-  {
-    THEN("valid absolute paths are recognized as valid")
-    {
-      REQUIRE(kernel::filesystem::path::is_valid_path("/valid/absolute/path"));
-      REQUIRE(kernel::filesystem::path::is_valid_path("/"));
-    }
-
-    THEN("valid relative paths are recognized as valid")
-    {
-      REQUIRE(kernel::filesystem::path::is_valid_path("valid/../relative/.././path"));
-      REQUIRE(kernel::filesystem::path::is_valid_path("valid/relative/path"));
-      REQUIRE(kernel::filesystem::path::is_valid_path("file.txt"));
-    }
-
-    THEN("invalid paths are recognized as invalid")
-    {
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_path(""));
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_path(std::string(4096, 'a')));
-    }
-
-    THEN("valid absolute paths are recognized as absolute")
-    {
-      REQUIRE(kernel::filesystem::path::is_valid_absolute_path("/valid/absolute/path"));
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path("valid/relative/path"));
-    }
-
-    THEN("invalid paths are not recognized as absolute")
-    {
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path(""));
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path(std::string(4096, 'a')));
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path("invalid/absolute/path"));
-    }
-
-    THEN("valid relative paths are recognized as relative")
-    {
-      REQUIRE(kernel::filesystem::path::is_valid_relative_path("valid/relative/path"));
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path("/valid/absolute/path"));
-    }
-
-    THEN("invalid paths are not recognized as relative")
-    {
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path(""));
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path(std::string(4096, 'a')));
-      REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path("/invalid/absolute/path"));
-    }
-  }
-
-  GIVEN("a valid path")
-  {
-    THEN("it can be split into components")
-    {
-      auto components = kernel::filesystem::path::split("/a/b///c/d.txt");
-      std::vector<std::string_view> expected = {"a", "b", "c", "d.txt"};
-      REQUIRE(std::ranges::equal(components, expected));
-    }
-  }
-}
\ No newline at end of file
diff --git a/kernel/src/filesystem/rootfs/filesystem.cpp b/kernel/src/filesystem/rootfs/filesystem.cpp
deleted file mode 100644
index 7fe5c1ea..00000000
--- a/kernel/src/filesystem/rootfs/filesystem.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-#include <kernel/filesystem/rootfs/filesystem.hpp>
-
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/filesystem/inode.hpp>
-#include <kernel/filesystem/rootfs/inode.hpp>
-#include <kernel/filesystem/type.hpp>
-
-#include <kstd/memory>
-
-#include <string_view>
-
-namespace kernel::filesystem::rootfs
-{
-
-  struct type final : kernel::filesystem::type
-  {
-    [[nodiscard]] auto name() const noexcept -> std::string_view override
-    {
-      return "rootfs";
-    }
-
-    [[nodiscard]] auto requires_device() const noexcept -> bool override
-    {
-      return true;
-    }
-
-    [[nodiscard]] auto make_instance() const -> kstd::shared_ptr<kernel::filesystem::filesystem> override
-    {
-      return kstd::make_shared<filesystem>();
-    }
-  };
-
-  [[gnu::used]]
-  constexpr auto registration = type_registration<type>{};
-
-  auto filesystem::mount(kstd::shared_ptr<kernel::filesystem::inode> const &) -> operation_result
-  {
-    m_root_inode = kstd::make_shared<inode>();
-    return operation_result::success;
-  }
-
-  auto filesystem::lookup(kstd::shared_ptr<kernel::filesystem::inode> const &, std::string_view) const
-      -> kstd::shared_ptr<kernel::filesystem::inode>
-  {
-    return nullptr;
-  }
-}  // namespace kernel::filesystem::rootfs
diff --git a/kernel/src/filesystem/rootfs/filesystem.tests.cpp b/kernel/src/filesystem/rootfs/filesystem.tests.cpp
deleted file mode 100644
index ae320e95..00000000
--- a/kernel/src/filesystem/rootfs/filesystem.tests.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <kernel/filesystem/rootfs/filesystem.hpp>
-
-#include <kernel/filesystem/filesystem.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-SCENARIO("Rootfs filesystem mount and lookup", "[filesystem][rootfs][filesystem]")
-{
-  GIVEN("a mounted rootfs filesystem")
-  {
-    auto fs = kernel::filesystem::rootfs::filesystem{};
-    auto result = fs.mount(nullptr);
-
-    THEN("the filesystem can be mounted successfully")
-    {
-      REQUIRE(result == kernel::filesystem::filesystem::operation_result::success);
-      REQUIRE(fs.root_inode() != nullptr);
-    }
-
-    THEN("looking up a non-existent directory returns null")
-    {
-      auto non_existent_inode_1 = fs.lookup(fs.root_inode(), "");
-      REQUIRE(non_existent_inode_1 == nullptr);
-      auto non_existent_inode_2 = fs.lookup(fs.root_inode(), "nonexistent");
-      REQUIRE(non_existent_inode_2 == nullptr);
-    }
-
-    THEN("looking up with a null parent inode returns null")
-    {
-      auto result = fs.lookup(nullptr, "dev");
-      REQUIRE(result == nullptr);
-    }
-  }
-}
diff --git a/kernel/src/filesystem/rootfs/inode.cpp b/kernel/src/filesystem/rootfs/inode.cpp
deleted file mode 100644
index f64fb87c..00000000
--- a/kernel/src/filesystem/rootfs/inode.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <kernel/filesystem/inode.hpp>
-
-#include <kernel/filesystem/rootfs/inode.hpp>
-
-#include <cstddef>
-
-namespace kernel::filesystem::rootfs
-{
-  auto inode::read(void *, size_t, size_t) const -> size_t
-  {
-    return 0;
-  }
-
-  auto inode::write(void const *, size_t, size_t) -> size_t
-  {
-    return 0;
-  }
-
-  auto inode::is_directory() const -> bool
-  {
-    return true;
-  }
-}  // namespace kernel::filesystem::rootfs
diff --git a/kernel/src/filesystem/rootfs/inode.tests.cpp b/kernel/src/filesystem/rootfs/inode.tests.cpp
deleted file mode 100644
index f4b634fa..00000000
--- a/kernel/src/filesystem/rootfs/inode.tests.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <kernel/filesystem/rootfs/inode.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-SCENARIO("Rootfs inode read/write", "[filesystem][rootfs][inode]")
-{
-  GIVEN("a rootfs inode")
-  {
-    auto inode = kernel::filesystem::rootfs::inode{};
-
-    WHEN("reading from the inode")
-    {
-      kstd::vector<char> buffer(10);
-      auto bytes_read = inode.read(buffer.data(), 0, buffer.size());
-
-      THEN("no bytes are read")
-      {
-        REQUIRE(bytes_read == 0);
-      }
-    }
-
-    WHEN("writing to the inode")
-    {
-      kstd::vector<char> buffer(10, 'x');
-      auto bytes_written = inode.write(buffer.data(), 0, buffer.size());
-
-      THEN("no bytes are written")
-      {
-        REQUIRE(bytes_written == 0);
-      }
-    }
-  }
-}
diff --git a/kernel/src/filesystem/type_registry.cpp b/kernel/src/filesystem/type_registry.cpp
deleted file mode 100644
index 74b12090..00000000
--- a/kernel/src/filesystem/type_registry.cpp
+++ /dev/null
@@ -1,76 +0,0 @@
-#include <kernel/filesystem/type_registry.hpp>
-
-#include <kapi/system.hpp>
-
-#include <kstd/memory>
-#include <kstd/print>
-
-#include <algorithm>
-#include <cstddef>
-#include <optional>
-#include <ranges>
-#include <span>
-
-namespace kernel::filesystem
-{
-
-  extern "C"
-  {
-    // We need to suppress clang-tidy linting warnings here, since these symbols are generated by the linker and we
-    // cannot choose their names, unless we wanted to extend the linker script needlessly.
-    // NOLINTBEGIN(readability-identifier-naming)
-    extern type_registry::pointer const __start_fs_types;
-    extern type_registry::pointer const __stop_fs_types;
-    // NOLINTEND(readability-identifier-naming)
-  }
-
-  namespace
-  {
-    auto constinit instance = std::optional<type_registry>{};
-  }
-
-  auto type_registry::init() -> void
-  {
-    if (instance)
-    {
-      kapi::system::panic("[FILESYSTEM] tried to initialize type registry more than once!");
-    }
-
-    instance.emplace();
-
-    auto type_descriptors = std::span{&__start_fs_types, &__stop_fs_types} |  //
-                            std::views::filter([](auto p) { return p != nullptr; });
-
-    std::ranges::for_each(type_descriptors, [](auto descriptor) {
-      kstd::println("[FILESYSTEM] registering '{}'", descriptor->name());
-      instance->add(descriptor);
-    });
-  }
-
-  auto type_registry::get() -> type_registry &
-  {
-    if (!instance)
-    {
-      kapi::system::panic("[FILESYSTEM] type registry has not been initialized!");
-    }
-
-    return *instance;
-  }
-
-  auto type_registry::add(pointer descriptor) -> bool
-  {
-    auto result = m_descriptors.emplace(descriptor->name(), descriptor);
-    return result.second;
-  }
-
-  auto type_registry::all() const noexcept -> std::span<pointer const>
-  {
-    return {m_descriptors.values().begin(), m_descriptors.values().end()};
-  }
-
-  auto type_registry::size() const noexcept -> std::size_t
-  {
-    return m_descriptors.size();
-  }
-
-}  // namespace kernel::filesystem
diff --git a/kernel/src/filesystem/type_registry.tests.cpp b/kernel/src/filesystem/type_registry.tests.cpp
deleted file mode 100644
index 8382579f..00000000
--- a/kernel/src/filesystem/type_registry.tests.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-#include <kernel/filesystem/type_registry.hpp>
-
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/filesystem/type.hpp>
-
-#include <kstd/memory>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <iterator>
-#include <string_view>
-
-struct test_type final : kernel::filesystem::type
-{
-  [[nodiscard]] auto name() const noexcept -> std::string_view override
-  {
-    return "bht_testfs";
-  }
-
-  [[nodiscard]] auto requires_device() const noexcept -> bool override
-  {
-    return false;
-  }
-
-  [[nodiscard]] auto make_instance() const -> kstd::shared_ptr<kernel::filesystem::filesystem> override
-  {
-    return nullptr;
-  }
-};
-
-SCENARIO("Filesystem type registry initialization and construction", "[filesystem]")
-{
-  GIVEN("A default constructed type_registry")
-  {
-    auto instance = kernel::filesystem::type_registry{};
-
-    WHEN("getting the span of filesystem descriptors")
-    {
-      auto descriptors = instance.all();
-
-      THEN("the span is empty")
-      {
-        REQUIRE(descriptors.empty());
-      }
-    }
-  }
-}
-
-SCENARIO("Filesystem type registry modifiers", "[filesystem]")
-{
-  GIVEN("A default constructed type_registry")
-  {
-    auto instance = kernel::filesystem::type_registry{};
-
-    WHEN("adding a type descriptor")
-    {
-      auto descriptor = test_type{};
-
-      instance.add(kstd::make_observer(&descriptor));
-
-      THEN("the size of the registry is one")
-      {
-        REQUIRE(instance.size() == 1);
-      }
-
-      THEN("the span is not empty")
-      {
-        REQUIRE_FALSE(instance.all().empty());
-      }
-
-      THEN("the span's size is equal to the registry size")
-      {
-        REQUIRE(std::size(instance.all()) == std::size(instance));
-      }
-    }
-  }
-}
diff --git a/kernel/src/filesystem/vfs.cpp b/kernel/src/filesystem/vfs.cpp
deleted file mode 100644
index e5dff8c4..00000000
--- a/kernel/src/filesystem/vfs.cpp
+++ /dev/null
@@ -1,299 +0,0 @@
-#include <kernel/filesystem/vfs.hpp>
-
-#include <kernel/filesystem/constants.hpp>
-#include <kernel/filesystem/dentry.hpp>
-#include <kernel/filesystem/devfs/filesystem.hpp>
-#include <kernel/filesystem/filesystem.hpp>
-#include <kernel/filesystem/mount.hpp>
-#include <kernel/filesystem/mount_table.hpp>
-#include <kernel/filesystem/path.hpp>
-#include <kernel/filesystem/rootfs/filesystem.hpp>
-
-#include <kapi/system.hpp>
-
-#include <kstd/memory>
-#include <kstd/vector>
-
-#include <algorithm>
-#include <cstdint>
-#include <optional>
-#include <ranges>
-#include <string_view>
-#include <utility>
-
-namespace
-{
-  constinit auto static active_vfs = std::optional<kernel::filesystem::vfs>{};
-}  // namespace
-
-namespace kernel::filesystem
-{
-  auto vfs::init() -> void
-  {
-    if (active_vfs)
-    {
-      kapi::system::panic("[FILESYSTEM] vfs has already been initialized.");
-    }
-
-    active_vfs.emplace();
-  }
-
-  vfs::vfs()
-  {
-    // mount rootfs at /
-    auto root_fs = kstd::make_shared<rootfs::filesystem>();
-    root_fs->mount(nullptr);
-
-    auto root_fs_root_dentry = kstd::make_shared<dentry>(nullptr, root_fs->root_inode(), "/");
-    auto root_mount = kstd::make_shared<mount>(nullptr, root_fs_root_dentry, root_fs, nullptr, nullptr);
-    m_mount_table.add_mount(root_mount);
-
-    // mount devfs at /dev (inside rootfs, temporary, will be shadowed)
-    auto device_fs = kstd::make_shared<devfs::filesystem>();
-    device_fs->mount(nullptr);
-    graft_persistent_device_fs(device_fs);
-
-    // mount boot fs at / (shadows rootfs), re-graft devfs
-    auto [boot_device_dentry, boot_device_mount_context] = resolve_path_internal("/dev/ram0");
-    if (boot_device_dentry && boot_device_mount_context)
-    {
-      if (auto boot_root_fs = kernel::filesystem::filesystem::probe_and_mount(boot_device_dentry->get_inode()))
-      {
-        if (auto root_dentry = resolve_path("/"))
-        {
-          do_mount_internal(root_dentry, root_mount, boot_root_fs, boot_device_mount_context);
-          graft_persistent_device_fs(device_fs);
-        }
-      }
-    }
-  }
-
-  auto vfs::get() -> vfs &
-  {
-    if (!active_vfs)
-    {
-      kapi::system::panic("[FILESYSTEM] vfs has not been initialized.");
-    }
-
-    return *active_vfs;
-  }
-
-  auto vfs::open(std::string_view path) -> kstd::shared_ptr<dentry>
-  {
-    auto [dentry, mount] = resolve_path_internal(path);
-    if (!dentry || !mount)
-    {
-      return nullptr;
-    }
-    mount->increment_ref_count();
-    return dentry;
-  }
-
-  auto vfs::close(std::string_view path) -> operation_result
-  {
-    if (auto mount = find_mount(path))
-    {
-      mount->decrement_ref_count();
-      return operation_result::success;
-    }
-    return operation_result::invalid_path;
-  }
-
-  auto vfs::do_mount(std::string_view source, std::string_view target) -> operation_result
-  {
-    if (!path::is_valid_path(source) || !path::is_valid_path(target))
-    {
-      return operation_result::invalid_path;
-    }
-
-    auto [mount_point_dentry, mount_context] = resolve_path_internal(target);
-    if (mount_point_dentry && mount_context)
-    {
-      auto [source_dentry, source_mount_context] = resolve_path_internal(source);
-      if (source_dentry && source_mount_context)
-      {
-        if (auto fs = kernel::filesystem::filesystem::probe_and_mount(source_dentry->get_inode()))
-        {
-          do_mount_internal(mount_point_dentry, mount_context, fs, source_mount_context);
-          return operation_result::success;
-        }
-        return operation_result::invalid_filesystem;
-      }
-      return operation_result::non_existent_path;
-    }
-    return operation_result::mount_point_not_found;
-  }
-
-  auto vfs::unmount(std::string_view path) -> operation_result
-  {
-    if (!path::is_valid_path(path))
-    {
-      return operation_result::invalid_path;
-    }
-
-    auto remove_result = m_mount_table.remove_mount(path);
-    if (remove_result == mount_table::operation_result::removed)
-    {
-      return operation_result::success;
-    }
-    else if (remove_result == mount_table::operation_result::mount_not_found)
-    {
-      return operation_result::mount_point_not_found;
-    }
-
-    return operation_result::unmount_failed;
-  }
-
-  auto vfs::do_mount_internal(kstd::shared_ptr<dentry> const & mount_point_dentry,
-                              kstd::shared_ptr<mount> const & parent_mount, kstd::shared_ptr<filesystem> const & fs,
-                              kstd::shared_ptr<mount> const & source_mount) -> void
-  {
-    auto new_fs_root =
-        kstd::make_shared<dentry>(mount_point_dentry->parent(), fs->root_inode(), mount_point_dentry->name());
-    auto new_mount = kstd::make_shared<mount>(mount_point_dentry, new_fs_root, fs, parent_mount, source_mount);
-    m_mount_table.add_mount(new_mount);
-  }
-
-  auto vfs::graft_persistent_device_fs(kstd::shared_ptr<devfs::filesystem> const & device_fs) -> void
-  {
-    auto [root_mount_point_dentry, root_mount] = resolve_path_internal("/");
-    if (root_mount_point_dentry && root_mount)
-    {
-      auto dev_dentry = root_mount_point_dentry->find_child("dev");
-      if (!dev_dentry)
-      {
-        dev_dentry = kstd::make_shared<dentry>(root_mount_point_dentry, device_fs->root_inode(), "dev");
-        root_mount_point_dentry->add_child(dev_dentry);
-      }
-
-      do_mount_internal(dev_dentry, root_mount, device_fs);
-    }
-  }
-
-  auto vfs::resolve_path_internal(std::string_view path) const
-      -> std::pair<kstd::shared_ptr<dentry>, kstd::shared_ptr<mount>>
-  {
-    if (!path::is_valid_absolute_path(path))
-    {
-      return {nullptr, nullptr};
-    }
-
-    auto current_mount = m_mount_table.find_mount("/");
-    if (!current_mount)
-    {
-      kapi::system::panic("[FILESYSTEM] no root mount found.");
-    }
-
-    auto current_dentry = current_mount->root_dentry();
-
-    auto path_parts = path::split(path);
-    kstd::vector path_parts_vector(path_parts.begin(), path_parts.end());
-    std::ranges::reverse(path_parts_vector);
-
-    auto symlink_counter = 0uz;
-
-    while (!path_parts_vector.empty())
-    {
-      auto part = path_parts_vector.back();
-      path_parts_vector.pop_back();
-
-      if (part == ".")
-      {
-        continue;
-      }
-
-      if (part == "..")
-      {
-        auto parent_dentry = current_dentry->parent();
-
-        if (current_dentry == current_mount->root_dentry())
-        {
-          if (current_mount->mount_path() == "/")
-          {
-            continue;
-          }
-
-          if (auto parent_mount = current_mount->parent_mount())
-          {
-            current_mount = parent_mount;
-            current_dentry = parent_dentry;
-          }
-        }
-
-        current_dentry = parent_dentry;
-        continue;
-      }
-
-      auto next_dentry = current_dentry->find_child(part);
-      if (!next_dentry)
-      {
-        auto current_fs = current_mount->get_filesystem();
-        auto found_inode = current_fs->lookup(current_dentry->get_inode(), part);
-        if (!found_inode)
-        {
-          return {nullptr, nullptr};
-        }
-
-        next_dentry = kstd::make_shared<dentry>(current_dentry, found_inode, part);
-        current_dentry->add_child(next_dentry);
-      }
-      else if (next_dentry->has_flag(dentry::dentry_flags::is_mount_point))
-      {
-        current_mount = m_mount_table.find_mount(next_dentry->absolute_path());
-        if (!current_mount)
-        {
-          kapi::system::panic("[FILESYSTEM] mount for dentry with mounted flag not found.");
-        }
-
-        next_dentry = current_mount->root_dentry();
-      }
-
-      if (next_dentry->get_inode()->is_symbolic_link())
-      {
-        if (symlink_counter++ > constants::symloop_max)
-        {
-          return {nullptr, nullptr};
-        }
-
-        kstd::vector<uint8_t> buffer(constants::symlink_max_path_length);
-        auto const bytes_read = next_dentry->get_inode()->read(buffer.data(), 0, buffer.size());
-        auto const symbolic_link_path = std::string_view{reinterpret_cast<char const *>(buffer.data()), bytes_read};
-
-        auto symbolic_link_parts = path::split(symbolic_link_path);
-        kstd::vector symbolic_link_parts_vector(symbolic_link_parts.begin(), symbolic_link_parts.end());
-        std::ranges::reverse(symbolic_link_parts_vector);
-
-        path_parts_vector.insert_range(path_parts_vector.end(), symbolic_link_parts_vector);
-
-        if (path::is_valid_absolute_path(symbolic_link_path))
-        {
-          current_mount = m_mount_table.find_mount("/");
-          current_dentry = current_mount->root_dentry();
-        }
-        continue;
-      }
-
-      current_dentry = next_dentry;
-    }
-    return {current_dentry, current_mount};
-  }
-
-  auto vfs::resolve_path(std::string_view path) const -> kstd::shared_ptr<dentry>
-  {
-    return resolve_path_internal(path).first;
-  }
-
-  auto vfs::find_mount(std::string_view path) const -> kstd::shared_ptr<mount>
-  {
-    return resolve_path_internal(path).second;
-  }
-
-}  // namespace kernel::filesystem
-
-namespace kernel::tests::filesystem::vfs
-{
-  auto deinit() -> void
-  {
-    active_vfs.reset();
-  }
-}  // namespace kernel::tests::filesystem::vfs
diff --git a/kernel/src/filesystem/vfs.tests.cpp b/kernel/src/filesystem/vfs.tests.cpp
deleted file mode 100644
index f1d0df0d..00000000
--- a/kernel/src/filesystem/vfs.tests.cpp
+++ /dev/null
@@ -1,568 +0,0 @@
-#include <kernel/filesystem/vfs.hpp>
-
-#include <kernel/filesystem/open_file_descriptor.hpp>
-#include <kernel/test_support/filesystem/storage_boot_module_vfs_fixture.hpp>
-
-#include <kstd/memory>
-#include <kstd/vector>
-
-#include <catch2/catch_test_macros.hpp>
-
-#include <cstddef>
-#include <filesystem>
-#include <stdexcept>
-#include <string_view>
-
-SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_vfs_fixture, "VFS with dummy modules",
-                "[filesystem][vfs]")
-{
-  GIVEN("an initialized boot module registry with multiple modules")
-  {
-    REQUIRE_NOTHROW(setup_modules_and_init_vfs(5));
-
-    THEN("vfs initializes and provides /dev mount")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto dev = vfs.open("/dev");
-
-      REQUIRE(dev != nullptr);
-    }
-
-    THEN("vfs initializes root filesystem with boot device if boot module is present")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto root_file = vfs.open("/");
-
-      REQUIRE(root_file != nullptr);
-    }
-  }
-}
-
-SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_vfs_fixture, "VFS with file backed image",
-                "[filesystem][vfs][img]")
-{
-  auto const image_path_1 = std::filesystem::path{KERNEL_TEST_ASSETS_DIR} / "ext2_1KB_fs.img";
-  auto const image_path_2 = std::filesystem::path{KERNEL_TEST_ASSETS_DIR} / "ext2_2KB_fs.img";
-  auto const image_path_3 = std::filesystem::path{KERNEL_TEST_ASSETS_DIR} / "ext2_4KB_fs.img";
-
-  GIVEN("a real image file")
-  {
-    REQUIRE(std::filesystem::exists(image_path_1));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module"}, {image_path_1}));
-
-    THEN("vfs initializes and provides expected mount points")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto root = vfs.open("/");
-      auto dev = vfs.open("/dev");
-      auto information = vfs.open("/information/info_1.txt");
-
-      REQUIRE(root != nullptr);
-      REQUIRE(dev != nullptr);
-      REQUIRE(information != nullptr);
-    }
-  }
-
-  GIVEN("a real image file containing a /dev directory")
-  {
-    REQUIRE(std::filesystem::exists(image_path_2));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_2"}, {image_path_2}));
-
-    THEN("vfs hides the image's /dev behind the devfs mount")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-
-      auto image_1 = vfs.open("/dev/image_1.txt");
-      REQUIRE(image_1 == nullptr);
-
-      auto dev = vfs.open("/dev/ram0");
-      REQUIRE(dev != nullptr);
-    }
-  }
-
-  GIVEN("three real image files")
-  {
-    REQUIRE(std::filesystem::exists(image_path_1));
-    REQUIRE(std::filesystem::exists(image_path_2));
-    REQUIRE(std::filesystem::exists(image_path_3));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_1", "test_img_module_2", "test_img_module_3"},
-                                                        {image_path_1, image_path_2, image_path_3}));
-
-    auto & vfs = kernel::filesystem::vfs::get();
-
-    THEN("vfs initializes first module as root")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto info1 = vfs.open("/information/info_1.txt");
-      auto info2 = vfs.open("/information/info_2.txt");
-
-      REQUIRE(info1 != nullptr);
-      REQUIRE(info2 != nullptr);
-    }
-
-    THEN("second image can be mounted, data retrieved and unmounted again")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/information") == kernel::filesystem::vfs::operation_result::success);
-
-      auto mounted_monkey_1 = vfs.open("/information/monkey_house/monkey_1.txt");
-      REQUIRE(mounted_monkey_1 != nullptr);
-      REQUIRE(vfs.close(mounted_monkey_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::success);
-      auto unmounted_monkey_1 = vfs.open("/information/monkey_house/monkey_1.txt");
-      REQUIRE(unmounted_monkey_1 == nullptr);
-
-      auto info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("third image can be mounted in a mounted file system, unmount only if no child mount exists")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/information") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.do_mount("/dev/ram32", "/information/monkey_house/infrastructure") ==
-              kernel::filesystem::vfs::operation_result::success);
-
-      auto mounted_monkey_1 = vfs.open("/information/monkey_house/monkey_1.txt");
-      auto mounted_fish1 = vfs.open("/information/monkey_house/infrastructure/enclosures/aquarium/tank_1/fish_1.txt");
-
-      REQUIRE(mounted_monkey_1 != nullptr);
-      REQUIRE(mounted_fish1 != nullptr);
-
-      REQUIRE(vfs.close(mounted_monkey_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.close(mounted_fish1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::unmount_failed);
-      REQUIRE(vfs.unmount("/information/monkey_house/infrastructure") ==
-              kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::success);
-    }
-
-    THEN("image can be mounted, unmount only if no files are open")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/information") == kernel::filesystem::vfs::operation_result::success);
-
-      auto mounted_monkey_1 = vfs.open("/information/monkey_house/monkey_1.txt");
-      REQUIRE(mounted_monkey_1 != nullptr);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::unmount_failed);
-
-      REQUIRE(vfs.close(mounted_monkey_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::success);
-    }
-
-    THEN("file with invalid path or not opened file cannot be closed")
-    {
-      REQUIRE(vfs.close("invalid_path") == kernel::filesystem::vfs::operation_result::invalid_path);
-      REQUIRE_THROWS_AS(vfs.close("/information/info_1.txt"), std::runtime_error);
-    }
-
-    THEN("file cannot be closed twice")
-    {
-      auto info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-
-      REQUIRE(vfs.close(info_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE_THROWS_AS(vfs.close(info_1->absolute_path()), std::runtime_error);
-    }
-
-    THEN("images can be stacked mounted and correct file system is unmounted again")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/information") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.do_mount("/dev/ram32", "/information") == kernel::filesystem::vfs::operation_result::success);
-
-      auto mounted_tickets = vfs.open("/information/entrance/tickets.txt");
-      REQUIRE(mounted_tickets != nullptr);
-
-      REQUIRE(vfs.close(mounted_tickets->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::success);
-      mounted_tickets = vfs.open("/information/entrance/tickets.txt");
-      REQUIRE(mounted_tickets == nullptr);
-
-      auto mounted_monkey = vfs.open("/information/monkey_house/monkey_1.txt");
-      REQUIRE(mounted_monkey != nullptr);
-    }
-
-    THEN("image can be mounted on / file opened and unmounted again")
-    {
-      auto info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-
-      REQUIRE(vfs.do_mount("/dev/ram16", "/") == kernel::filesystem::vfs::operation_result::success);
-
-      info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 == nullptr);
-
-      auto water = vfs.open("/monkey_house/infrastructure/water.txt");
-      REQUIRE(water != nullptr);
-
-      REQUIRE(vfs.close(water->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/") == kernel::filesystem::vfs::operation_result::success);
-
-      info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("image can be mounted on / just the boot root has /dev")
-    {
-      auto info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-
-      REQUIRE(vfs.do_mount("/dev/ram16", "/") == kernel::filesystem::vfs::operation_result::success);
-
-      info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 == nullptr);
-
-      auto water = vfs.open("/monkey_house/infrastructure/water.txt");
-      REQUIRE(water != nullptr);
-
-      REQUIRE(vfs.close(water->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      auto dev_ram_16 = vfs.open("/dev/ram16");
-      REQUIRE(dev_ram_16 == nullptr);
-
-      REQUIRE(vfs.do_mount("/dev/ram32", "/") == kernel::filesystem::vfs::operation_result::non_existent_path);
-
-      REQUIRE(vfs.unmount("/") == kernel::filesystem::vfs::operation_result::success);
-
-      auto dev_ram_32 = vfs.open("/dev/ram32");
-      REQUIRE(dev_ram_32 != nullptr);
-    }
-
-    THEN("boot root can be unmounted and remounted again but /dev is not re-grafted")
-    {
-      auto info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-
-      REQUIRE(vfs.close(info_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/dev") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.unmount("/") == kernel::filesystem::vfs::operation_result::success);
-
-      info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 == nullptr);
-
-      REQUIRE(vfs.do_mount("/dev/ram0", "/") == kernel::filesystem::vfs::operation_result::success);
-
-      info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-
-      auto dev_ram_0 = vfs.open("/dev/ram0");
-      REQUIRE(dev_ram_0 == nullptr);
-    }
-
-    THEN("mount with null file system fails")
-    {
-      REQUIRE(vfs.do_mount("/closed.txt", "/information") ==
-              kernel::filesystem::vfs::operation_result::invalid_filesystem);
-    }
-
-    THEN("mount with invalid path fails")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "") == kernel::filesystem::vfs::operation_result::invalid_path);
-      REQUIRE(vfs.do_mount("/dev/ram16", "information") ==
-              kernel::filesystem::vfs::operation_result::mount_point_not_found);
-    }
-
-    THEN("mount with non-existent source path fails")
-    {
-      REQUIRE(vfs.do_mount("/dev/nonexistent", "/information") ==
-              kernel::filesystem::vfs::operation_result::non_existent_path);
-    }
-
-    THEN("mount with non-existent mount point fails")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/information/nonexistent") ==
-              kernel::filesystem::vfs::operation_result::mount_point_not_found);
-    }
-
-    THEN("unmount with invalid path fails")
-    {
-      REQUIRE(vfs.unmount("") == kernel::filesystem::vfs::operation_result::invalid_path);
-      REQUIRE(vfs.unmount("information") == kernel::filesystem::vfs::operation_result::mount_point_not_found);
-    }
-
-    THEN("unmounting non-existent mount point returns expected error code")
-    {
-      REQUIRE(vfs.unmount("/information/nonexistent") ==
-              kernel::filesystem::vfs::operation_result::mount_point_not_found);
-    }
-
-    THEN("a file can be access if . in the path")
-    {
-      auto info_1 = vfs.open("/information/./info_1.txt");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("a file can be accessed within the same mount if path contains .. ")
-    {
-      auto info_1 = vfs.open("/archiv/../information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-
-      auto img = vfs.open("/archiv/../information/../archiv/2024.img");
-      REQUIRE(img != nullptr);
-    }
-
-    THEN("a file can be accessed over multiple mounts if path contains .. or . ")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/information") == kernel::filesystem::vfs::operation_result::success);
-
-      auto img = vfs.open("/information/monkey_house/caretaker/../../../../../../archiv/2024.img");
-      REQUIRE(img != nullptr);
-
-      auto dev_32 = vfs.open("/information/monkey_house/caretaker/../../../dev/ram32");
-      REQUIRE(dev_32 != nullptr);
-
-      auto water = vfs.open("/information/./monkey_house/infrastructure/water.txt");
-      REQUIRE(water != nullptr);
-    }
-
-    THEN("a file can be accessed over multiple mounts (device and file) if path contains .. ")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/information") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.do_mount("/archiv/2024.img", "/information/monkey_house/infrastructure") ==
-              kernel::filesystem::vfs::operation_result::success);
-
-      auto pig_1 = vfs.open("/information/monkey_house/infrastructure/stable/pig_1.txt");
-      REQUIRE(pig_1 != nullptr);
-
-      auto isabelle =
-          vfs.open("/information/monkey_house/infrastructure/stable/../../../monkey_house/caretaker/isabelle.txt");
-      REQUIRE(isabelle != nullptr);
-
-      auto closed = vfs.open("/information/monkey_house/infrastructure/stable/../../../../closed.txt");
-      REQUIRE(closed != nullptr);
-    }
-  }
-
-  GIVEN("A real image file containing as filesystem formatted files")
-  {
-    REQUIRE(std::filesystem::exists(image_path_1));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_1"}, {image_path_1}));
-
-    THEN("the file-filesystem in the image can be mounted, files can be read and unmounted again")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      REQUIRE(vfs.do_mount("/archiv/2024.img", "/information") == kernel::filesystem::vfs::operation_result::success);
-
-      auto info_1 = vfs.open("/information/info_1.txt");
-      REQUIRE(info_1 == nullptr);
-
-      auto dentry = vfs.open("/information/sheep_1.txt");
-      REQUIRE(dentry != nullptr);
-      auto sheep_1_ofd = kstd::make_shared<kernel::filesystem::open_file_descriptor>(dentry);
-
-      kstd::vector<std::byte> buffer(7);
-      auto bytes_read = sheep_1_ofd->read(buffer.data(), buffer.size());
-      std::string_view buffer_as_str{reinterpret_cast<char *>(buffer.data()), bytes_read};
-      REQUIRE(buffer_as_str == "sheep_1");
-
-      REQUIRE(vfs.close(dentry->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::success);
-      auto unmounted_sheep_1 = vfs.open("/information/sheep_1.txt");
-      REQUIRE(unmounted_sheep_1 == nullptr);
-    }
-
-    THEN("the file-filesystem in the image can be mounted and in this filesystem can another file-filesystem be "
-         "mounted, files can be read and unmounted again")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      REQUIRE(vfs.do_mount("/archiv/2024.img", "/information") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.do_mount("/archiv/2025.img", "/information/stable") ==
-              kernel::filesystem::vfs::operation_result::success);
-
-      auto sheep_1 = vfs.open("/information/sheep_1.txt");
-      auto goat_1 = vfs.open("/information/stable/petting_zoo/goat_1.txt");
-      REQUIRE(sheep_1 != nullptr);
-      REQUIRE(goat_1 != nullptr);
-
-      auto sheep_1_ofd = kstd::make_shared<kernel::filesystem::open_file_descriptor>(sheep_1);
-      auto goat_1_ofd = kstd::make_shared<kernel::filesystem::open_file_descriptor>(goat_1);
-
-      kstd::vector<std::byte> sheep_buffer(7);
-      auto bytes_read = sheep_1_ofd->read(sheep_buffer.data(), sheep_buffer.size());
-      std::string_view buffer_as_str{reinterpret_cast<char *>(sheep_buffer.data()), bytes_read};
-      REQUIRE(buffer_as_str == "sheep_1");
-
-      kstd::vector<std::byte> goat_buffer(6);
-      bytes_read = goat_1_ofd->read(goat_buffer.data(), goat_buffer.size());
-      buffer_as_str = std::string_view{reinterpret_cast<char *>(goat_buffer.data()), bytes_read};
-      REQUIRE(buffer_as_str == "goat_1");
-
-      REQUIRE(vfs.close(sheep_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.close(goat_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::unmount_failed);
-
-      REQUIRE(vfs.unmount("/information/stable") == kernel::filesystem::vfs::operation_result::success);
-      auto unmounted_goat_1 = vfs.open("/information/stable/petting_zoo/goat_1.txt");
-      REQUIRE(unmounted_goat_1 == nullptr);
-
-      auto still_mounted_sheep_1 = vfs.open("/information/sheep_1.txt");
-      REQUIRE(still_mounted_sheep_1 != nullptr);
-
-      REQUIRE(vfs.close(still_mounted_sheep_1->absolute_path()) == kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/information") == kernel::filesystem::vfs::operation_result::success);
-      auto unmounted_sheep_1 = vfs.open("/information/sheep_1.txt");
-      REQUIRE(unmounted_sheep_1 == nullptr);
-    }
-  }
-
-  GIVEN("two real image files where the second contains as filesystem formatted files")
-  {
-    REQUIRE(std::filesystem::exists(image_path_1));
-    REQUIRE(std::filesystem::exists(image_path_3));
-    REQUIRE_NOTHROW(
-        setup_modules_from_img_and_init_vfs({"test_img_module_3", "test_img_module_1"}, {image_path_3, image_path_1}));
-
-    auto & vfs = kernel::filesystem::vfs::get();
-
-    THEN("cannot unmount a filesystem if files are mounted")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/entrance") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.do_mount("/entrance/archiv/2024.img", "/enclosures") ==
-              kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::unmount_failed);
-      REQUIRE(vfs.unmount("/enclosures") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::success);
-    }
-
-    THEN("can mount filesystem onto the directory that contains it")
-    {
-      REQUIRE(vfs.do_mount("/dev/ram16", "/entrance") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.do_mount("/entrance/archiv/2024.img", "/entrance") ==
-              kernel::filesystem::vfs::operation_result::success);
-
-      REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::success);
-      REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::success);
-    }
-  }
-
-  GIVEN("A real image files, containing symbolic links")
-  {
-    REQUIRE(std::filesystem::exists(image_path_1));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_1"}, {image_path_1}));
-
-    THEN("file can be opened through absolute symbolic link")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto info_1 = vfs.open("/symlinks/info_1_absolute");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("file can be opened through relative symbolic link")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto info_1 = vfs.open("/symlinks/info_1_relative");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("file can be opened through symbolic link pointing absolute to the directory containing the file")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto info_1 = vfs.open("/symlinks/information_directory_absolute/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("file can be opened through symbolic link pointing relative to the directory containing the file")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto info_1 = vfs.open("/symlinks/information_directory_relative/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("symbolic link with path traversing back to the root")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto info_1 = vfs.open("/symlinks/traverse_back_5_times/information/info_1.txt");
-      REQUIRE(info_1 != nullptr);
-    }
-
-    THEN("symbolic link containing an invalid absolute path is handled correctly")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto invalid_symlink = vfs.open("/symlinks/invalid_absolute");
-      REQUIRE(invalid_symlink == nullptr);
-    }
-
-    THEN("symbolic link containing an invalid relative path is handled correctly")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto invalid_symlink = vfs.open("/symlinks/invalid_relative");
-      REQUIRE(invalid_symlink == nullptr);
-    }
-
-    THEN("circular symbolic links are detected and handled correctly")
-    {
-      auto & vfs = kernel::filesystem::vfs::get();
-      auto circular_symlink = vfs.open("/symlinks/symloop_a");
-      REQUIRE(circular_symlink == nullptr);
-    }
-  }
-
-  GIVEN("A real image file containing as filesystem formatted files and this filesystem contains a symbolic link")
-  {
-    REQUIRE(std::filesystem::exists(image_path_1));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_1"}, {image_path_1}));
-
-    auto & vfs = kernel::filesystem::vfs::get();
-    vfs.do_mount("/archiv/2024.img", "/information");
-
-    THEN("file can be opened through symbolic link pointing to the parent filesystem")
-    {
-      auto closed_file = vfs.open("/information/symlinks/traverse_back_twice/closed.txt");
-      REQUIRE(closed_file != nullptr);
-    }
-  }
-
-  GIVEN("Two real images, one containing a symbolic link leaving and reentering filesystem again")
-  {
-    REQUIRE(std::filesystem::exists(image_path_1));
-    REQUIRE(std::filesystem::exists(image_path_2));
-    REQUIRE_NOTHROW(
-        setup_modules_from_img_and_init_vfs({"test_img_module_1", "test_img_module_2"}, {image_path_1, image_path_2}));
-
-    auto & vfs = kernel::filesystem::vfs::get();
-    vfs.do_mount("/dev/ram16", "/information");
-
-    THEN("file can be opened through symbolic link pointing to the parent filesystem and back into the mounted "
-         "filesystem again")
-    {
-      auto monkey_1 = vfs.open("/information/symlinks/leave_and_reenter_mount/monkey_1.txt");
-      REQUIRE(monkey_1 != nullptr);
-    }
-  }
-
-  GIVEN("One real image containing a very long symbolic link")
-  {
-    REQUIRE(std::filesystem::exists(image_path_3));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_3"}, {image_path_3}));
-
-    auto & vfs = kernel::filesystem::vfs::get();
-
-    THEN("file can be opened through symbolic link with a long path")
-    {
-      auto fish_30 = vfs.open("/symlinks/very_long_symlink");
-      REQUIRE(fish_30 != nullptr);
-    }
-  }
-
-  GIVEN("One real image containing a valid symbolic link chain")
-  {
-    REQUIRE(std::filesystem::exists(image_path_3));
-    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_3"}, {image_path_3}));
-
-    auto & vfs = kernel::filesystem::vfs::get();
-
-    THEN("file can be opened through symbolic link chain")
-    {
-      auto map = vfs.open("/symlinks/symlink_chain_1/map.txt");
-      REQUIRE(map != nullptr);
-    }
-  }
-}