Orion

diff --git a/vfs/cache.h b/vfs/cache.h
new file mode 100644
index 0000000..158d2ab
--- /dev/null
+++ b/vfs/cache.h
@@ -0,0 +1,22 @@
+#ifndef KERNEL_VFS_CACHE_H
+#define KERNEL_VFS_CACHE_H
+
+#include "vfs.h"
+
+void cache_reaper(void);
+
+DirEntry *entry_get(DirEntry *entry);
+void entry_put(DirEntry *entry);
+DirEntry *entry_find(Inode *inode, const char *name);
+void entry_add(Inode *inode, DirEntry *insert);
+void entry_remove(Inode *inode, const char *name);
+void entry_clean(Inode *inode);
+
+Page *page_get(Page *page);
+Page *page_find(Inode *inode, off_t offset);
+void page_add(Inode *inode, Page *page);
+Page *page_create(Inode *inode, page_t frame, off_t offset);
+void page_remove(Inode *inode, Page *page);
+void page_clean(Inode *inode);
+
+#endif