diff options
author | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-22 10:38:37 -0500 |
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committer | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-22 10:38:37 -0500 |
commit | fcc9d2e5a6c89d22b8b773a64fb4ad21ac318446 (patch) | |
tree | a57612d1888735a2ec7972891b68c1ac5ec8faea /arch/mn10300/kernel/init_task.c | |
parent | 8dea78da5cee153b8af9c07a2745f6c55057fe12 (diff) |
Diffstat (limited to 'arch/mn10300/kernel/init_task.c')
-rw-r--r-- | arch/mn10300/kernel/init_task.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/mn10300/kernel/init_task.c b/arch/mn10300/kernel/init_task.c new file mode 100644 index 00000000000..a481b043bea --- /dev/null +++ b/arch/mn10300/kernel/init_task.c | |||
@@ -0,0 +1,39 @@ | |||
1 | /* MN10300 Initial task definitions | ||
2 | * | ||
3 | * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd. | ||
4 | * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or | ||
7 | * modify it under the terms of the GNU General Public Licence | ||
8 | * as published by the Free Software Foundation; either version | ||
9 | * 2 of the Licence, or (at your option) any later version. | ||
10 | */ | ||
11 | #include <linux/mm.h> | ||
12 | #include <linux/module.h> | ||
13 | #include <linux/sched.h> | ||
14 | #include <linux/init.h> | ||
15 | #include <linux/init_task.h> | ||
16 | #include <linux/fs.h> | ||
17 | #include <linux/mqueue.h> | ||
18 | #include <asm/uaccess.h> | ||
19 | #include <asm/pgtable.h> | ||
20 | |||
21 | static struct signal_struct init_signals = INIT_SIGNALS(init_signals); | ||
22 | static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); | ||
23 | /* | ||
24 | * Initial thread structure. | ||
25 | * | ||
26 | * We need to make sure that this is THREAD_SIZE aligned due to the | ||
27 | * way process stacks are handled. This is done by having a special | ||
28 | * "init_task" linker map entry.. | ||
29 | */ | ||
30 | union thread_union init_thread_union __init_task_data = | ||
31 | { INIT_THREAD_INFO(init_task) }; | ||
32 | |||
33 | /* | ||
34 | * Initial task structure. | ||
35 | * | ||
36 | * All other task structs will be allocated on slabs in fork.c | ||
37 | */ | ||
38 | struct task_struct init_task = INIT_TASK(init_task); | ||
39 | EXPORT_SYMBOL(init_task); | ||