2 #include <linux/module.h>
3 #include <linux/sched.h>
4 #include <linux/init_task.h>
6 #include <linux/mqueue.h>
7 #include <linux/nsproxy.h>
9 #include <asm/thread_info.h>
10 #include <asm/uaccess.h>
11 #include <asm/pgtable.h>
13 static struct fs_struct init_fs
= INIT_FS
;
14 static struct files_struct init_files
= INIT_FILES
;
15 static struct signal_struct init_signals
= INIT_SIGNALS(init_signals
);
16 static struct sighand_struct init_sighand
= INIT_SIGHAND(init_sighand
);
17 struct mm_struct init_mm
= INIT_MM(init_mm
);
18 struct nsproxy init_nsproxy
= INIT_NSPROXY(init_nsproxy
);
20 EXPORT_SYMBOL(init_mm
);
23 * Initial thread structure.
25 * We need to make sure that this is 8192-byte aligned due to the
26 * way process stacks are handled. This is done by making sure
27 * the linker maps this in the .text segment right after head.S,
28 * and making head.S ensure the proper alignment.
30 * The things we do for performance..
32 union thread_union init_thread_union
33 __attribute__((__section__(".data.init_task"),
34 __aligned__(THREAD_SIZE
))) =
35 { INIT_THREAD_INFO(init_task
) };
38 * Initial task structure.
40 * All other task structs will be allocated on slabs in fork.c
42 struct task_struct init_task
= INIT_TASK(init_task
);
44 EXPORT_SYMBOL(init_task
);