#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/init.h>#include <linux/fs.h>#include <linux/mm.h> #include <asm/pgtable.h>#include <asm/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 =	{ INIT_THREAD_INFO(init_task) };