feat(kernel): Add eBPF Virtual Machine & Verifier, VMA Memory Mapper, Sysfs KObject Tree, Unix98 PTY, and 2D Canvas Graphics Engine

include/kernel/kobject.h

@@ -0,0 +1,38 @@
+#ifndef _KERNEL_KOBJECT_H
+#define _KERNEL_KOBJECT_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+
+#define KOBJ_NAME_LEN 32
+#define MAX_KOBJECTS  64
+
+typedef enum {
+    KOBJ_TYPE_GENERIC = 0,
+    KOBJ_TYPE_BUS,
+    KOBJ_TYPE_DEVICE,
+    KOBJ_TYPE_DRIVER,
+    KOBJ_TYPE_CLASS,
+    KOBJ_TYPE_SUBSYS
+} kobj_type_t;
+
+typedef struct kobject {
+    char name[KOBJ_NAME_LEN];
+    kobj_type_t type;
+    struct kobject* parent;
+    uint32_t ref_count;
+    char path[128];
+    bool in_use;
+} kobject_t;
+
+void kobject_subsystem_init(void);
+kobject_t* kobject_create_and_add(const char* name, kobj_type_t type, kobject_t* parent);
+void kobject_get(kobject_t* kobj);
+void kobject_put(kobject_t* kobj);
+
+size_t kobject_get_total_count(void);
+const kobject_t* kobject_get_at(size_t index);
+void kobject_dump_tree(void);
+
+#endif // _KERNEL_KOBJECT_H