X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=ndk%2Fandroid-ndk-r4%2Fdarwin%2Fplatforms%2Fandroid-8%2Farch-arm%2Fusr%2Finclude%2Flinux%2Fmoduleparam.h;fp=ndk%2Fandroid-ndk-r4%2Fdarwin%2Fplatforms%2Fandroid-8%2Farch-arm%2Fusr%2Finclude%2Flinux%2Fmoduleparam.h;h=b46ddd60c30f1431e9d1869c438f3e824d63ce75;hb=72eddb87bfc38a2f6fae40566ec6380eb838489a;hp=0000000000000000000000000000000000000000;hpb=e19e12d257815bef7bfe4f3d81056a5b2464c464;p=android-x86%2Fprebuilt.git diff --git a/ndk/android-ndk-r4/darwin/platforms/android-8/arch-arm/usr/include/linux/moduleparam.h b/ndk/android-ndk-r4/darwin/platforms/android-8/arch-arm/usr/include/linux/moduleparam.h new file mode 100644 index 0000000..b46ddd6 --- /dev/null +++ b/ndk/android-ndk-r4/darwin/platforms/android-8/arch-arm/usr/include/linux/moduleparam.h @@ -0,0 +1,101 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_MODULE_PARAMS_H +#define _LINUX_MODULE_PARAMS_H + +#include +#include +#include + +#ifdef MODULE +#define MODULE_PARAM_PREFIX +#else +#define MODULE_PARAM_PREFIX KBUILD_MODNAME "." +#endif + +#ifdef MODULE +#define ___module_cat(a,b) __mod_ ## a ## b +#define __module_cat(a,b) ___module_cat(a,b) +#define __MODULE_INFO(tag, name, info) static const char __module_cat(name,__LINE__)[] __attribute_used__ __attribute__((section(".modinfo"),unused)) = __stringify(tag) "=" info +#else +#define __MODULE_INFO(tag, name, info) +#endif +#define __MODULE_PARM_TYPE(name, _type) __MODULE_INFO(parmtype, name##type, #name ":" _type) + +struct kernel_param; + +typedef int (*param_set_fn)(const char *val, struct kernel_param *kp); + +typedef int (*param_get_fn)(char *buffer, struct kernel_param *kp); + +struct kernel_param { + const char *name; + unsigned int perm; + param_set_fn set; + param_get_fn get; + void *arg; +}; + +struct kparam_string { + unsigned int maxlen; + char *string; +}; + +struct kparam_array +{ + unsigned int max; + unsigned int *num; + param_set_fn set; + param_get_fn get; + unsigned int elemsize; + void *elem; +}; + +#define __module_param_call(prefix, name, set, get, arg, perm) static char __param_str_##name[] = prefix #name; static struct kernel_param const __param_##name __attribute_used__ __attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) = { __param_str_##name, perm, set, get, arg } + +#define module_param_call(name, set, get, arg, perm) __module_param_call(MODULE_PARAM_PREFIX, name, set, get, arg, perm) + +#define module_param_named(name, value, type, perm) param_check_##type(name, &(value)); module_param_call(name, param_set_##type, param_get_##type, &value, perm); __MODULE_PARM_TYPE(name, #type) + +#define module_param(name, type, perm) module_param_named(name, name, type, perm) + +#define module_param_string(name, string, len, perm) static struct kparam_string __param_string_##name = { len, string }; module_param_call(name, param_set_copystring, param_get_string, &__param_string_##name, perm); __MODULE_PARM_TYPE(name, "string") + +#define __param_check(name, p, type) static inline type *__check_##name(void) { return(p); } + +#define param_check_byte(name, p) __param_check(name, p, unsigned char) + +#define param_check_short(name, p) __param_check(name, p, short) + +#define param_check_ushort(name, p) __param_check(name, p, unsigned short) + +#define param_check_int(name, p) __param_check(name, p, int) + +#define param_check_uint(name, p) __param_check(name, p, unsigned int) + +#define param_check_long(name, p) __param_check(name, p, long) + +#define param_check_ulong(name, p) __param_check(name, p, unsigned long) + +#define param_check_charp(name, p) __param_check(name, p, char *) + +#define param_check_bool(name, p) __param_check(name, p, int) + +#define param_check_invbool(name, p) __param_check(name, p, int) + +#define module_param_array_named(name, array, type, nump, perm) static struct kparam_array __param_arr_##name = { ARRAY_SIZE(array), nump, param_set_##type, param_get_##type, sizeof(array[0]), array }; module_param_call(name, param_array_set, param_array_get, &__param_arr_##name, perm); __MODULE_PARM_TYPE(name, "array of " #type) + +#define module_param_array(name, type, nump, perm) module_param_array_named(name, name, type, nump, perm) + +struct module; + +#endif