From 5b97abfc9ce1032a0e42be213906b1abd51355dd Mon Sep 17 00:00:00 2001
From: Marcel Braun <marcel.braun@ost.ch>
Date: Thu, 14 May 2026 18:09:17 +0200
Subject: Remove unneeded functionality

---
 kernel/include/kernel/filesystem/dentry.hpp |  9 +--------
 kernel/src/filesystem/dentry.cpp            | 10 ----------
 2 files changed, 1 insertion(+), 18 deletions(-)

(limited to 'kernel')

diff --git a/kernel/include/kernel/filesystem/dentry.hpp b/kernel/include/kernel/filesystem/dentry.hpp
index 3813f61..925768a 100644
--- a/kernel/include/kernel/filesystem/dentry.hpp
+++ b/kernel/include/kernel/filesystem/dentry.hpp
@@ -24,8 +24,7 @@ namespace kernel::filesystem
     */
     enum class dentry_flags : uint32_t
     {
-      is_mount_point = 1 << 0,
-      is_mount_root = 1 << 1,
+      is_mount_point = 1 << 0
     };
 
     /**
@@ -61,12 +60,6 @@ namespace kernel::filesystem
      */
     [[nodiscard]] auto get_absolute_path() const -> kstd::string;
 
-    /**
-    @brief traverse parent dentries until dentry with is_mount_root flag is found.
-    @return The found dentry.
-    */
-    [[nodiscard]] auto find_mount_root_dentry() const -> kstd::shared_ptr<dentry>;
-
     /**
     @brief Add a @p child dentry.
     @param child The child dentry to add.
diff --git a/kernel/src/filesystem/dentry.cpp b/kernel/src/filesystem/dentry.cpp
index 7603e11..d963ed7 100644
--- a/kernel/src/filesystem/dentry.cpp
+++ b/kernel/src/filesystem/dentry.cpp
@@ -67,16 +67,6 @@ namespace kernel::filesystem
     return path;
   }
 
-  auto dentry::find_mount_root_dentry() const -> kstd::shared_ptr<dentry>
-  {
-    auto parent = m_parent;
-    while (parent && !parent->has_flag(dentry_flags::is_mount_root))
-    {
-      parent = parent->get_parent();
-    }
-    return parent;
-  }
-
   auto dentry::add_child(kstd::shared_ptr<dentry> const & child) -> void
   {
     m_children.push_back(child);
-- 
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