arch/powerpc/kernel/init_task.c

   1 #include <linux/mm.h>
   2 #include <linux/module.h>
   3 #include <linux/sched.h>
   4 #include <linux/init.h>
   5 #include <linux/init_task.h>
   6 #include <linux/fs.h>
   7 #include <linux/mqueue.h>
   8 #include <asm/uaccess.h>
   9
  10 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
  11 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
  12 /*
  13  * Initial thread structure.
  14  *
  15  * We need to make sure that this is 16384-byte aligned due to the
  16  * way process stacks are handled. This is done by having a special
  17  * "init_task" linker map entry..
  18  */
  19 union thread_union init_thread_union
  20         __attribute__((__section__(".data.init_task"))) =
  21                 { INIT_THREAD_INFO(init_task) };
  22
  23 /*
  24  * Initial task structure.
  25  *
  26  * All other task structs will be allocated on slabs in fork.c
  27  */
  28 struct task_struct init_task = INIT_TASK(init_task);
  29
  30 EXPORT_SYMBOL(init_task);