arch/m68knommu/kernel/init_task.c

   1 /*
   2  *  linux/arch/m68knommu/kernel/init_task.c
   3  */
   4 #include <linux/mm.h>
   5 #include <linux/module.h>
   6 #include <linux/sched.h>
   7 #include <linux/init.h>
   8 #include <linux/init_task.h>
   9 #include <linux/fs.h>
  10 #include <linux/mqueue.h>
  11
  12 #include <asm/uaccess.h>
  13 #include <asm/pgtable.h>
  14
  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
  19 EXPORT_SYMBOL(init_mm);
  20
  21 /*
  22  * Initial task structure.
  23  *
  24  * All other task structs will be allocated on slabs in fork.c
  25  */
  26 __asm__(".align 4");
  27 struct task_struct init_task = INIT_TASK(init_task);
  28
  29 EXPORT_SYMBOL(init_task);
  30
  31 /*
  32  * Initial thread structure.
  33  *
  34  * We need to make sure that this is 8192-byte aligned due to the
  35  * way process stacks are handled. This is done by having a special
  36  * "init_task" linker map entry..
  37  */
  38 union thread_union init_thread_union
  39         __attribute__((__section__(".data.init_task"))) =
  40                 { INIT_THREAD_INFO(init_task) };
  41