arch/i386/kernel/init_task.c

   1 #include <linux/mm.h>
   2 #include <linux/sched.h>
   3
   4 #include <asm/uaccess.h>
   5 #include <asm/pgtable.h>
   6 #include <asm/desc.h>
   7
   8 static struct vm_area_struct init_mmap = INIT_MMAP;
   9 static struct fs_struct init_fs = INIT_FS;
  10 static struct file * init_fd_array[NR_OPEN] = { NULL, };
  11 static struct files_struct init_files = INIT_FILES;
  12 static struct signal_struct init_signals = INIT_SIGNALS;
  13 struct mm_struct init_mm = INIT_MM(init_mm);
  14
  15 /*
  16  * Initial task structure.
  17  *
  18  * We need to make sure that this is 8192-byte aligned due to the
  19  * way process stacks are handled. This is done by having a special
  20  * "init_task" linker map entry..
  21  */
  22 union task_union init_task_union
  23         __attribute__((__section__(".data.init_task"))) =
  24                 { INIT_TASK(init_task_union.task) };
  25