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/arch/m68knommu/kernel/init_task.c

https://bitbucket.org/evzijst/gittest
C | 43 lines | 21 code | 7 blank | 15 comment | 0 complexity | 37401ac25ccd198a37b2afb6eff54ec6 MD5 | raw file
 1/*
 2 *  linux/arch/m68knommu/kernel/init_task.c
 3 */
 4#include <linux/mm.h>
 5#include <linux/module.h>
 6#include <linux/sched.h>
 7#include <linux/init.h>
 8#include <linux/init_task.h>
 9#include <linux/fs.h>
10#include <linux/mqueue.h>
11
12#include <asm/uaccess.h>
13#include <asm/pgtable.h>
14
15static struct fs_struct init_fs = INIT_FS;
16static struct files_struct init_files = INIT_FILES;
17static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
18static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
19struct mm_struct init_mm = INIT_MM(init_mm);
20
21EXPORT_SYMBOL(init_mm);
22
23/*
24 * Initial task structure.
25 *
26 * All other task structs will be allocated on slabs in fork.c
27 */
28__asm__(".align 4");
29struct task_struct init_task = INIT_TASK(init_task);
30
31EXPORT_SYMBOL(init_task);
32
33/*
34 * Initial thread structure.
35 *
36 * We need to make sure that this is 8192-byte aligned due to the
37 * way process stacks are handled. This is done by having a special
38 * "init_task" linker map entry..
39 */
40union thread_union init_thread_union
41	__attribute__((__section__(".data.init_task"))) =
42		{ INIT_THREAD_INFO(init_task) };
43