LXR linux/arch/mips/kernel/init

   1#include <linux/mm.h>
   2#include <linux/module.h>
   3#include <linux/sched.h>
   4#include <linux/init_task.h>
   5#include <linux/fs.h>
   6#include <linux/mqueue.h>
   7
   8#include <asm/thread_info.h>
   9#include <asm/uaccess.h>
  10#include <asm/pgtable.h>
  11
  12static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
  13static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
  14/*
  15 * Initial thread structure.
  16 *
  17 * We need to make sure that this is 8192-byte aligned due to the
  18 * way process stacks are handled. This is done by making sure
  19 * the linker maps this in the .text segment right after head.S,
  20 * and making head.S ensure the proper alignment.
  21 *
  22 * The things we do for performance..
  23 */
  24union thread_union init_thread_union __init_task_data
  25        __attribute__((__aligned__(THREAD_SIZE))) =
  26                { INIT_THREAD_INFO(init_task) };
  27
  28/*
  29 * Initial task structure.
  30 *
  31 * All other task structs will be allocated on slabs in fork.c
  32 */
  33struct task_struct init_task = INIT_TASK(init_task);
  34
  35EXPORT_SYMBOL(init_task);
  36