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1da177e4 LT |
1 | /* |
2 | * arch/s390/kernel/init_task.c | |
3 | * | |
4 | * S390 version | |
5 | * | |
6 | * Derived from "arch/i386/kernel/init_task.c" | |
7 | */ | |
8 | ||
9 | #include <linux/mm.h> | |
10 | #include <linux/module.h> | |
11 | #include <linux/sched.h> | |
12 | #include <linux/init_task.h> | |
13 | #include <linux/mqueue.h> | |
ab516013 | 14 | #include <linux/nsproxy.h> |
1da177e4 LT |
15 | |
16 | #include <asm/uaccess.h> | |
17 | #include <asm/pgtable.h> | |
18 | ||
19 | static struct fs_struct init_fs = INIT_FS; | |
20 | static struct files_struct init_files = INIT_FILES; | |
21 | static struct signal_struct init_signals = INIT_SIGNALS(init_signals); | |
22 | static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); | |
23 | struct mm_struct init_mm = INIT_MM(init_mm); | |
ab516013 | 24 | struct nsproxy init_nsproxy = INIT_NSPROXY(init_nsproxy); |
1da177e4 LT |
25 | |
26 | EXPORT_SYMBOL(init_mm); | |
27 | ||
28 | /* | |
29 | * Initial thread structure. | |
30 | * | |
31 | * We need to make sure that this is 8192-byte aligned due to the | |
32 | * way process stacks are handled. This is done by having a special | |
33 | * "init_task" linker map entry.. | |
34 | */ | |
35 | union thread_union init_thread_union | |
36 | __attribute__((__section__(".data.init_task"))) = | |
37 | { INIT_THREAD_INFO(init_task) }; | |
38 | ||
39 | /* | |
40 | * Initial task structure. | |
41 | * | |
42 | * All other task structs will be allocated on slabs in fork.c | |
43 | */ | |
44 | struct task_struct init_task = INIT_TASK(init_task); | |
45 | ||
46 | EXPORT_SYMBOL(init_task); |