init_task.c 1.0 KB

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  1. /*
  2. * Copyright (C) 2004-2006 Atmel Corporation
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License version 2 as
  6. * published by the Free Software Foundation.
  7. */
  8. #include <linux/module.h>
  9. #include <linux/fs.h>
  10. #include <linux/sched.h>
  11. #include <linux/init_task.h>
  12. #include <linux/mqueue.h>
  13. #include <asm/pgtable.h>
  14. static struct fs_struct init_fs = INIT_FS;
  15. static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
  16. static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
  17. struct mm_struct init_mm = INIT_MM(init_mm);
  18. EXPORT_SYMBOL(init_mm);
  19. /*
  20. * Initial thread structure. Must be aligned on an 8192-byte boundary.
  21. */
  22. union thread_union init_thread_union
  23. __attribute__((__section__(".data.init_task"))) =
  24. { INIT_THREAD_INFO(init_task) };
  25. /*
  26. * Initial task structure.
  27. *
  28. * All other task structs will be allocated on slabs in fork.c
  29. */
  30. struct task_struct init_task = INIT_TASK(init_task);
  31. EXPORT_SYMBOL(init_task);