[32] | 1 | /*
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| 2 | * Dynamic loading of modules into the kernel.
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| 3 | *
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| 4 | * Rewritten by Richard Henderson <rth@tamu.edu> Dec 1996
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| 5 | */
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| 6 |
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| 7 | #ifndef _LINUX_MODULE_H
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| 8 | #define _LINUX_MODULE_H
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| 9 |
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[679] | 10 | #include <linux/list.h>
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| 11 | #include <linux/compiler.h>
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| 12 | #include <linux/kmod.h>
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| 13 | #include <linux/init.h>
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| 14 | #include <linux/string.h>
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| 15 | #include <linux/kobject.h>
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| 16 | #include <linux/moduleparam.h>
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| 17 | #include <linux/export.h>
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| 18 |
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[32] | 19 | /* Poke the use count of a module. */
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| 20 |
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[280] | 21 | #define __MOD_DEC_USE_COUNT(mod) \
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| 22 | do {} while(0);
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| 23 |
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[32] | 24 | #define MOD_INC_USE_COUNT
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| 25 | #define MOD_DEC_USE_COUNT
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| 26 | #define MOD_IN_USE
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| 27 |
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| 28 | #define EXPORT_NO_SYMBOLS
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| 29 |
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| 30 | #define __MODULE_STRING_1(x) #x
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| 31 | #define __MODULE_STRING(x) __MODULE_STRING_1(x)
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| 32 |
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| 33 | /* For documentation purposes only. */
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| 34 |
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| 35 | #define MODULE_AUTHOR(name)
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| 36 |
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| 37 | #define MODULE_DESCRIPTION(desc)
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| 38 |
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| 39 | /* Could potentially be used by kmod... */
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| 40 |
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| 41 | #define MODULE_SUPPORTED_DEVICE(dev)
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| 42 |
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| 43 | /* Used to verify parameters given to the module. The TYPE arg should
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| 44 | be a string in the following format:
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| 45 | [min[-max]]{b,h,i,l,s}
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| 46 | The MIN and MAX specifiers delimit the length of the array. If MAX
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| 47 | is omitted, it defaults to MIN; if both are omitted, the default is 1.
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| 48 | The final character is a type specifier:
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| 49 | b byte
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| 50 | h short
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| 51 | i int
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| 52 | l long
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| 53 | s string
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| 54 | */
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| 55 |
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| 56 | #ifdef TARGET_OS2
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| 57 | #define MODULE_LICENSE(a)
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| 58 | #else
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| 59 | #define MODULE_PARM(var,type) \
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| 60 | const char __module_parm_##var[]= \
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| 61 | "parm_" __MODULE_STRING(var) "=" type
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| 62 |
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| 63 | #define MODULE_PARM_DESC(var,desc) \
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| 64 | const char __module_parm_desc_##var[]= \
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| 65 | "parm_desc_" __MODULE_STRING(var) "=" desc
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| 66 | #endif
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| 67 |
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[441] | 68 | #define try_inc_mod_count(x) ++(*(unsigned long *)x)
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| 69 | #define try_module_get(x) try_inc_mod_count(x)
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| 70 | static inline void module_put(struct module *module)
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| 71 | {
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| 72 | if (module)
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| 73 | do {} while(0);
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| 74 | }
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| 75 |
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| 76 | #define MODULE_FIRMWARE(x)
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| 77 | #define MODULE_ALIAS(x)
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| 78 |
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[442] | 79 | #define MODULE_GENERIC_TABLE(gtype,name)
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| 80 | #define MODULE_DEVICE_TABLE(type,name)
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[598] | 81 | #define MODULE_ALIAS_CHARDEV(x)
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| 82 | #define module_param(name, type, perm)
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[679] | 83 |
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| 84 | /**
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| 85 | * module_driver() - Helper macro for drivers that don't do anything
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| 86 | * special in module init/exit. This eliminates a lot of boilerplate.
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| 87 | * Each module may only use this macro once, and calling it replaces
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| 88 | * module_init() and module_exit().
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| 89 | *
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| 90 | * @__driver: driver name
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| 91 | * @__register: register function for this driver type
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| 92 | * @__unregister: unregister function for this driver type
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| 93 | * @...: Additional arguments to be passed to __register and __unregister.
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| 94 | *
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| 95 | * Use this macro to construct bus specific macros for registering
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| 96 | * drivers, and do not use it on its own.
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| 97 | */
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| 98 | #define module_driver(__driver, __register, __unregister, ...) \
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| 99 | static int __init __driver##_init(void) \
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| 100 | { \
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| 101 | return __register(&__driver, ##__VA_ARGS__); \
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| 102 | } \
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| 103 | module_init(__driver##_init); \
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| 104 | static void __exit __driver##_exit(void) \
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| 105 | { \
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| 106 | __unregister(&__driver, ##__VA_ARGS__); \
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| 107 | } \
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| 108 | module_exit(__driver##_exit);
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| 109 | #define symbol_put_addr(p) do { } while (0)
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| 110 | #define postcore_initcall(fn) module_init(fn)
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| 111 |
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| 112 | #define MODULE_NAME_LEN 255
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| 113 |
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| 114 | struct module {
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| 115 | /* Unique handle for this module */
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| 116 | char name[MODULE_NAME_LEN];
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| 117 | };
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[777] | 118 | #define MODULE_IMPORT_NS(x)
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[32] | 119 | #endif /* _LINUX_MODULE_H */
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