#include <linux/mm.h>#include <linux/sched.h>#include <linux/init.h>#include <asm/uaccess.h>#include <asm/pgtable.h>static struct fs_struct init_fs = INIT_FS;static struct files_struct init_files = INIT_FILES;static struct signal_struct init_signals = INIT_SIGNALS;struct mm_struct init_mm = INIT_MM(init_mm);/* * Initial task structure. * * We need to make sure that this is 8192-byte aligned due to the * way process stacks are handled. This is done by having a special * "init_task" linker map entry.. */union task_union init_task_union 	__attribute__((__section__(".data.init_task"))) =		{ INIT_TASK(init_task_union.task) };