projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * arch/v850/kernel/init_task.c -- Initial task/thread structures | |
| 3 | * | |
| 4 | * Copyright (C) 2002,03 NEC Electronics Corporation | |
| 5 | * Copyright (C) 2002,03 Miles Bader <miles@gnu.org> | |
| 6 | * | |
| 7 | * This file is subject to the terms and conditions of the GNU General | |
| 8 | * Public License. See the file COPYING in the main directory of this | |
| 9 | * archive for more details. | |
| 10 | */ | |
| 11 | ||
| 12 | #include <linux/mm.h> | |
| 13 | #include <linux/module.h> | |
| 14 | #include <linux/sched.h> | |
| 15 | #include <linux/init.h> | |
| 16 | #include <linux/init_task.h> | |
| 17 | #include <linux/fs.h> | |
| 18 | #include <linux/mqueue.h> | |
| 19 | ||
| 20 | #include <asm/uaccess.h> | |
| 21 | #include <asm/pgtable.h> | |
| 22 | ||
| 23 | static struct fs_struct init_fs = INIT_FS; | |
| 1da177e4 LT |
24 | static struct signal_struct init_signals = INIT_SIGNALS (init_signals); |
| 25 | static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); | |
| 26 | struct mm_struct init_mm = INIT_MM (init_mm); | |
| 27 | ||
| 28 | EXPORT_SYMBOL(init_mm); | |
| 29 | ||
| 30 | /* | |
| 31 | * Initial task structure. | |
| 32 | * | |
| 33 | * All other task structs will be allocated on slabs in fork.c | |
| 34 | */ | |
| 35 | struct task_struct init_task = INIT_TASK (init_task); | |
| 36 | ||
| 37 | EXPORT_SYMBOL(init_task); | |
| 38 | ||
| 39 | /* | |
| 40 | * Initial thread structure. | |
| 41 | * | |
| 42 | * We need to make sure that this is 8192-byte aligned due to the | |
| 43 | * way process stacks are handled. This is done by having a special | |
| 44 | * "init_task" linker map entry. | |
| 45 | */ | |
| 46 | union thread_union init_thread_union | |
| 47 | __attribute__((__section__(".data.init_task"))) = | |
| 48 | { INIT_THREAD_INFO(init_task) }; |