From 5e183b418b0e65dcdffa02a43702a0d6deb43b04 Mon Sep 17 00:00:00 2001
From: Marcel Braun <marcel.braun@ost.ch>
Date: Mon, 13 Apr 2026 21:17:50 +0200
Subject: Back filesystem by inode and not device

---
 kernel/src/filesystem/filesystem.cpp | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

(limited to 'kernel/src/filesystem/filesystem.cpp')

diff --git a/kernel/src/filesystem/filesystem.cpp b/kernel/src/filesystem/filesystem.cpp
index d8b04eb..99e7456 100644
--- a/kernel/src/filesystem/filesystem.cpp
+++ b/kernel/src/filesystem/filesystem.cpp
@@ -1,6 +1,5 @@
 #include "kernel/filesystem/filesystem.hpp"
 
-#include "kapi/devices/device.hpp"
 #include "kapi/system.hpp"
 
 #include "kernel/filesystem/ext2/filesystem.hpp"
@@ -19,18 +18,17 @@ namespace kernel::filesystem
     };
   }  // namespace
 
-  auto filesystem::probe_and_mount(kstd::shared_ptr<kapi::devices::device> const & device)
-      -> kstd::shared_ptr<filesystem>
+  auto filesystem::probe_and_mount(kstd::shared_ptr<inode> const & backing_inode) -> kstd::shared_ptr<filesystem>
   {
-    if (!device)
+    if (!backing_inode)
     {
-      kapi::system::panic("[FILESYSTEM] cannot mount filesystem: device is null.");
+      kapi::system::panic("[FILESYSTEM] cannot mount filesystem: backing inode is null.");
     }
 
     for (auto & factory : filesystem_factories)
     {
       auto fs = factory();
-      if (fs->mount(device) == operation_result::success)
+      if (fs->mount(backing_inode) == operation_result::success)
       {
         return fs;
       }
@@ -39,14 +37,14 @@ namespace kernel::filesystem
     return nullptr;
   }
 
-  auto filesystem::mount(kstd::shared_ptr<kapi::devices::device> const & device) -> operation_result
+  auto filesystem::mount(kstd::shared_ptr<inode> const & backing_inode) -> operation_result
   {
-    if (!device)
+    if (!backing_inode)
     {
-      kapi::system::panic("[FILESYSTEM] cannot mount filesystem: device is null.");
+      kapi::system::panic("[FILESYSTEM] cannot mount filesystem: backing inode is null.");
     }
 
-    m_device = device;
+    m_backing_inode = backing_inode;
     return operation_result::success;
   }
 
@@ -55,8 +53,8 @@ namespace kernel::filesystem
     return m_root_inode;
   }
 
-  auto filesystem::device() const -> kstd::shared_ptr<kapi::devices::device> const &
+  auto filesystem::backing_inode() const -> kstd::shared_ptr<inode> const &
   {
-    return m_device;
+    return m_backing_inode;
   }
 }  // namespace kernel::filesystem
\ No newline at end of file
-- 
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