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-rw-r--r--na/fs/super.cc95
1 files changed, 0 insertions, 95 deletions
diff --git a/na/fs/super.cc b/na/fs/super.cc
deleted file mode 100644
index 231b57c..0000000
--- a/na/fs/super.cc
+++ /dev/null
@@ -1,95 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* Copyright (C) 2026 Richard Qin */
-
-/*
- * super.cc — Superblock lifecycle + filesystem type registry
- */
-
-#include <lume/fs.h>
-#include <lume/dcache.h>
-#include <lume/mount.h>
-#include <lume/klog.h>
-#include <lume/slab.h>
-#include <lume/errno.h>
-
-/* Global root filesystem entry points */
-vfsmount* g_root_mnt = nullptr;
-dentry* g_root_dentry = nullptr;
-
-/* ================================================================== */
-/* Filesystem type registry */
-/* ================================================================== */
-
-namespace {
-
-list_head g_fs_types;
-Spinlock g_fs_type_lock;
-
-} // namespace
-
-int register_filesystem(file_system_type* fs)
-{
- LockGuard guard(g_fs_type_lock);
- list_add_tail(&fs->fs_list, &g_fs_types);
- printk("[vfs] registered filesystem: %s\n", fs->name);
- return 0;
-}
-
-file_system_type* get_fs_type(const char* name)
-{
- LockGuard guard(g_fs_type_lock);
- list_node* pos;
- list_for_each(pos, &g_fs_types) {
- auto* fs = list_entry(pos, file_system_type, fs_list);
- /* Simple strcmp */
- const char* a = fs->name;
- const char* b = name;
- while (*a && *a == *b) { a++; b++; }
- if (*a == '\0' && *b == '\0')
- return fs;
- }
- return nullptr;
-}
-
-/* ================================================================== */
-/* Superblock allocation */
-/* ================================================================== */
-
-super_block* alloc_super(file_system_type* type)
-{
- auto* sb = new super_block{};
- if (!sb) return nullptr;
-
- list_init(&sb->s_list);
- list_init(&sb->s_inodes);
- sb->s_type = type;
- sb->s_op = nullptr;
- sb->s_root = nullptr;
- sb->s_fs_info = nullptr;
- sb->s_blocksize = 4096;
- sb->s_blocksize_bits = 12;
- sb->s_maxbytes = 0x7FFFFFFFFFFFFFFFLL;
- sb->s_time_gran = 1;
- sb->s_time_min = 0;
- sb->s_time_max = 0x7FFFFFFFFFFFFFFFLL;
- sb->s_flags = 0;
- sb->s_magic = 0;
- sb->s_active.store(1);
- sb->s_count = 1;
- sb->s_max_links = 0;
- sb->s_d_op = nullptr;
- sb->s_mounts = nullptr;
- sb->s_dev = 0;
- for (int i = 0; i < 32; i++) sb->s_id[i] = 0;
-
- return sb;
-}
-
-/* ================================================================== */
-/* Init */
-/* ================================================================== */
-
-void super_init()
-{
- list_init(&g_fs_types);
-}