init_task.c 776 B

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  1. #include <linux/mm.h>
  2. #include <linux/fs.h>
  3. #include <linux/module.h>
  4. #include <linux/sched.h>
  5. #include <linux/init_task.h>
  6. #include <linux/mqueue.h>
  7. #include <asm/pgtable.h>
  8. #include <asm/uaccess.h>
  9. static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
  10. static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
  11. struct task_struct init_task = INIT_TASK(init_task);
  12. EXPORT_SYMBOL(init_task);
  13. /* .text section in head.S is aligned at 8k boundary and this gets linked
  14. * right after that so that the init_thread_union is aligned properly as well.
  15. * If this is not aligned on a 8k boundary, then you should change code
  16. * in etrap.S which assumes it.
  17. */
  18. union thread_union init_thread_union __init_task_data =
  19. { INIT_THREAD_INFO(init_task) };