#include <linux/mm.h>#include <linux/module.h>#include <linux/sched.h>#include <linux/init_task.h>#include <linux/mqueue.h> #include <asm/pgtable.h>#include <asm/uaccess.h>#include <asm/processor.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(init_signals);static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);struct mm_struct init_mm = INIT_MM(init_mm); EXPORT_SYMBOL(init_mm); /* .text section in head.S is aligned at 2 page boundary and this gets linked * right after that so that the init_thread_union is aligned properly as well. * We really don't need this special alignment like the Intel does, but * I do it anyways for completeness. */__asm__ (".text");union thread_union init_thread_union = { INIT_THREAD_INFO(init_task) }; /* * Initial task structure. * * All other task structs will be allocated on slabs in fork.c */EXPORT_SYMBOL(init_task); __asm__(".data");struct task_struct init_task = INIT_TASK(init_task);