20 #define __MODULE_INFO(tag, name, info)					  \  argument
21 static const char __UNIQUE_ID(name)[]					  \
26 #define __MODULE_INFO(tag, name, info)					  \  argument
27   struct __UNIQUE_ID(name) {}
29 #define __MODULE_PARM_TYPE(name, _type)					  \  argument
30   __MODULE_INFO(parmtype, name##type, #name ":" _type)
69 	const char *name;  member
125 #define module_param(name, type, perm)				\  argument
126 	module_param_named(name, name, type, perm)
131 #define module_param_unsafe(name, type, perm)			\  argument
132 	module_param_named_unsafe(name, name, type, perm)
145 #define module_param_named(name, value, type, perm)			   \  argument
146 	param_check_##type(name, &(value));				   \
147 	module_param_cb(name, &param_ops_##type, &value, perm);		   \
148 	__MODULE_PARM_TYPE(name, #type)
153 #define module_param_named_unsafe(name, value, type, perm)		\  argument
154 	param_check_##type(name, &(value));				\
155 	module_param_cb_unsafe(name, &param_ops_##type, &value, perm);	\
156 	__MODULE_PARM_TYPE(name, #type)
166 #define module_param_cb(name, ops, arg, perm)				      \  argument
167 	__module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, -1, 0)
169 #define module_param_cb_unsafe(name, ops, arg, perm)			      \  argument
170 	__module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, -1,    \
182 #define __level_param_cb(name, ops, arg, perm, level)			\  argument
183 	__module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, level, 0)
185 #define core_param_cb(name, ops, arg, perm)		\  argument
186 	__level_param_cb(name, ops, arg, perm, 1)
188 #define postcore_param_cb(name, ops, arg, perm)		\  argument
189 	__level_param_cb(name, ops, arg, perm, 2)
191 #define arch_param_cb(name, ops, arg, perm)		\  argument
192 	__level_param_cb(name, ops, arg, perm, 3)
194 #define subsys_param_cb(name, ops, arg, perm)		\  argument
195 	__level_param_cb(name, ops, arg, perm, 4)
197 #define fs_param_cb(name, ops, arg, perm)		\  argument
198 	__level_param_cb(name, ops, arg, perm, 5)
200 #define device_param_cb(name, ops, arg, perm)		\  argument
201 	__level_param_cb(name, ops, arg, perm, 6)
203 #define late_param_cb(name, ops, arg, perm)		\  argument
204 	__level_param_cb(name, ops, arg, perm, 7)
218 #define __module_param_call(prefix, name, ops, arg, perm, level, flags)	\  argument
220 	static const char __param_str_##name[] = prefix #name;		\
221 	static struct kernel_param __moduleparam_const __param_##name	\
224 	= { __param_str_##name, THIS_MODULE, ops,			\
228 #define module_param_call(name, set, get, arg, perm)			\  argument
229 	static const struct kernel_param_ops __param_ops_##name =		\
232 			    name, &__param_ops_##name, arg,		\
267 #define core_param(name, var, type, perm)				\  argument
268 	param_check_##type(name, &(var));				\
269 	__module_param_call("", name, &param_ops_##type, &var, perm, -1, 0)
274 #define core_param_unsafe(name, var, type, perm)		\  argument
275 	param_check_##type(name, &(var));				\
276 	__module_param_call("", name, &param_ops_##type, &var, perm,	\
291 #define module_param_string(name, string, len, perm)			\  argument
292 	static const struct kparam_string __param_string_##name		\
294 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
296 			    .str = &__param_string_##name, perm, -1, 0);\
297 	__MODULE_PARM_TYPE(name, "string")
320 extern char *parse_args(const char *name,
343 #define __param_check(name, p, type) \  argument
344 	static inline type __always_unused *__check_##name(void) { return(p); }
349 #define param_check_byte(name, p) __param_check(name, p, unsigned char)  argument
354 #define param_check_short(name, p) __param_check(name, p, short)  argument
359 #define param_check_ushort(name, p) __param_check(name, p, unsigned short)  argument
364 #define param_check_int(name, p) __param_check(name, p, int)  argument
369 #define param_check_uint(name, p) __param_check(name, p, unsigned int)  argument
374 #define param_check_long(name, p) __param_check(name, p, long)  argument
379 #define param_check_ulong(name, p) __param_check(name, p, unsigned long)  argument
384 #define param_check_ullong(name, p) __param_check(name, p, unsigned long long)  argument
390 #define param_check_charp(name, p) __param_check(name, p, char *)  argument
396 #define param_check_bool(name, p) __param_check(name, p, bool)  argument
407 #define param_check_invbool(name, p) __param_check(name, p, bool)  argument
428 #define module_param_array(name, type, nump, perm)		\  argument
429 	module_param_array_named(name, name, type, nump, perm)
442 #define module_param_array_named(name, array, type, nump, perm)		\  argument
443 	param_check_##type(name, &(array)[0]);				\
444 	static const struct kparam_array __param_arr_##name		\
448 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
450 			    .arr = &__param_arr_##name,			\
452 	__MODULE_PARM_TYPE(name, "array of " #type)