linux/arch/um/kernel/init_task.c
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   1/*
   2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,intel.linux}.com)
   3 * Licensed under the GPL
   4 */
   5
   6#include "linux/sched.h"
   7#include "linux/init_task.h"
   8#include "linux/fs.h"
   9#include "linux/module.h"
  10#include "linux/mqueue.h"
  11#include "asm/uaccess.h"
  12
  13static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
  14static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
  15/*
  16 * Initial task structure.
  17 *
  18 * All other task structs will be allocated on slabs in fork.c
  19 */
  20
  21struct task_struct init_task = INIT_TASK(init_task);
  22
  23EXPORT_SYMBOL(init_task);
  24
  25/*
  26 * Initial thread structure.
  27 *
  28 * We need to make sure that this is aligned due to the
  29 * way process stacks are handled. This is done by having a special
  30 * "init_task" linker map entry..
  31 */
  32
  33union thread_union init_thread_union __init_task_data =
  34        { INIT_THREAD_INFO(init_task) };
  35
  36union thread_union cpu0_irqstack
  37        __attribute__((__section__(".data..init_irqstack"))) =
  38                { INIT_THREAD_INFO(init_task) };
  39
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