디바이스 드라이버 간단한 프로그램...

/*hello.c*/
#include <linux/kernel.h>
#include <linux/module.h>

int init_module()
{
printk("hello, world\n");
return 0;
}

void cleanup_module()
{
printk("bye module\n");
}

이렇게 간단한 프로그램을 컴파일 시켰더니...
#gcc -D__KERNEL__ -D_LINUX -DMODULE -c -O2 hello.c
In file included from hello.c:2:
/usr/include/linux/module.h:60: parse error before 'atomic_t'
/usr/include/linux/module.h:60: warning: no semicolon at end of struct or union
/usr/include/linux/module.h:60: warning: no semicolon at end of struct or union
/usr/include/linux/module.h:62: parse error before '}'
/usr/include/linux/module.h:62: warning: data definition has no type or storage class
/usr/include/linux/module.h:91: parse error before '}'
라는 에러가 나오는군요..
구조체와 공용체의 끝은 세미콜론이 없다.(--;;)엄청나게 무지... ㅜㅜ
도대체가 무슨 에러인지...알수가 없네요...
그래서 이렇게 글을 올립니다.
헤더파일은 너무 길어서

struct module     //51번째 줄
{
	unsigned long size_of_struct;	/* == sizeof(module) */
	struct module *next;
	const char *name;
	unsigned long size;

	union
	{
		atomic_t usecount;       //문제의 60
		long pad;
	} uc;			-62번째	/* Needs to keep its size - so says rth */

	unsigned long flags;		/* AUTOCLEAN et al */

	unsigned nsyms;
	unsigned ndeps;

	struct module_symbol *syms;
	struct module_ref *deps;
	struct module_ref *refs;
	int (*init)(void);
	void (*cleanup)(void);
	const struct exception_table_entry *ex_table_start;
	const struct exception_table_entry *ex_table_end;
#ifdef __alpha__
	unsigned long gp;
#endif
	/* Members past this point are extensions to the basic
	   module support and are optional.  Use mod_member_present()
	   to examine them.  */
	const struct module_persist *persist_start;
	const struct module_persist *persist_end;
	int (*can_unload)(void);
	int runsize;			/* In modutils, not currently used */
	const char *kallsyms_start;	/* All symbols for kernel debugging */
	const char *kallsyms_end;
	const char *archdata_start;	/* arch specific data for module */
	const char *archdata_end;
	const char *kernel_data;	/* Reserved for kernel internal use */
};                                  //마지막91번째 문제...


struct module_info
{
	unsigned long addr;
	unsigned long size;
	unsigned long flags;
	long usecount;
};

/* Bits of module.flags.  */

#define MOD_UNINITIALIZED	0
#define MOD_RUNNING		1
#define MOD_DELETED		2
#define MOD_AUTOCLEAN		4
#define MOD_VISITED  		8
#define MOD_USED_ONCE		16
#define MOD_JUST_FREED		32
#define MOD_INITIALIZING	64

/* Values for query_module's which.  */

#define QM_MODULES	1
#define QM_DEPS		2
#define QM_REFS		3
#define QM_SYMBOLS	4
#define QM_INFO		5

/* Can the module be queried? */
#define MOD_CAN_QUERY(mod) (((mod)->flags & (MOD_RUNNING | MOD_INITIALIZING)) && !((mod)->flags & MOD_DELETED))

/* When struct module is extended, we must test whether the new member
   is present in the header received from insmod before we can use it.  
   This function returns true if the member is present.  */

#define mod_member_present(mod,member) 					\
	((unsigned long)(&((struct module *)0L)->member + 1)		\
	 <= (mod)->size_of_struct)

/*
 * Ditto for archdata.  Assumes mod->archdata_start and mod->archdata_end
 * are validated elsewhere.
 */
#define mod_archdata_member_present(mod, type, member)			\
	(((unsigned long)(&((type *)0L)->member) +			\
	  sizeof(((type *)0L)->member)) <=				\
	 ((mod)->archdata_end - (mod)->archdata_start))
	 

/* Check if an address p with number of entries n is within the body of module m */
#define mod_bound(p, n, m) ((unsigned long)(p) >= ((unsigned long)(m) + ((m)->size_of_struct)) && \
	         (unsigned long)((p)+(n)) <= (unsigned long)(m) + (m)->size)

/* Backwards compatibility definition.  */

#define GET_USE_COUNT(module)	(atomic_read(&(module)->uc.usecount))

/* Poke the use count of a module.  */

#define __MOD_INC_USE_COUNT(mod)					\
	(atomic_inc(&(mod)->uc.usecount), (mod)->flags |= MOD_VISITED|MOD_USED_ONCE)
#define __MOD_DEC_USE_COUNT(mod)					\
	(atomic_dec(&(mod)->uc.usecount), (mod)->flags |= MOD_VISITED)
#define __MOD_IN_USE(mod)						\
	(mod_member_present((mod), can_unload) && (mod)->can_unload	\
	 ? (mod)->can_unload() : atomic_read(&(mod)->uc.usecount))

고수님들 부탁드립니다. 하루종일 삽질하다가 그만...
그리고 커널은 2.2.10 입니다.

아 나의 삽질은 언제나 땅을 다 파서 그만 해도 될라나...

대구 희생자 분들에게 애도를 표합니다.