// SPDX-License-Identifier: GPL-2.0
  #include <linux/init_task.h>
  #include <linux/export.h>
  #include <linux/mqueue.h>
  #include <linux/sched.h>
  #include <linux/sched/sysctl.h>
  #include <linux/sched/rt.h>
  #include <linux/sched/task.h>
  #include <linux/init.h>
  #include <linux/fs.h>
  #include <linux/mm.h>
  
  #include <asm/pgtable.h>
  #include <linux/uaccess.h>
  
  static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
  static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
  
  /* Initial task structure */
  struct task_struct init_task = INIT_TASK(init_task);
  EXPORT_SYMBOL(init_task);
  
  /*
   * Initial thread structure. Alignment of this is handled by a special
   * linker map entry.
   */
  union thread_union init_thread_union __init_task_data = {
  #ifndef CONFIG_THREAD_INFO_IN_TASK
  	INIT_THREAD_INFO(init_task)
  #endif
  };