diff options
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 95679eb8571e..e6e0f86ef5fc 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -124,7 +124,7 @@ extern struct module __this_module; */ #define MODULE_LICENSE(_license) MODULE_INFO(license, _license) -/* Author, ideally of form NAME <EMAIL>[, NAME <EMAIL>]*[ and NAME <EMAIL>] */ +/* Author, ideally of form NAME[, NAME]*[ and NAME] */ #define MODULE_AUTHOR(_author) MODULE_INFO(author, _author) /* What your module does. */ @@ -356,6 +356,9 @@ struct module keeping pointers to this stuff */ char *args; }; +#ifndef MODULE_ARCH_INIT +#define MODULE_ARCH_INIT {} +#endif /* FIXME: It'd be nice to isolate modules during init, too, so they aren't used before they (may) fail. But presently too much code @@ -370,16 +373,14 @@ struct module *module_text_address(unsigned long addr); struct module *__module_text_address(unsigned long addr); int is_module_address(unsigned long addr); -/* Returns module and fills in value, defined and namebuf, or NULL if +/* Returns 0 and fills in value, defined and namebuf, or -ERANGE if symnum out of range. */ -struct module *module_get_kallsym(unsigned int symnum, unsigned long *value, - char *type, char *name, size_t namelen); +int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type, + char *name, char *module_name, int *exported); /* Look for this name: can be of form module:name. */ unsigned long module_kallsyms_lookup_name(const char *name); -int is_exported(const char *name, const struct module *mod); - extern void __module_put_and_exit(struct module *mod, long code) __attribute__((noreturn)); #define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code); @@ -456,6 +457,8 @@ const char *module_address_lookup(unsigned long addr, unsigned long *symbolsize, unsigned long *offset, char **modname); +int lookup_module_symbol_name(unsigned long addr, char *symname); +int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name); /* For extable.c to search modules' exception tables. */ const struct exception_table_entry *search_module_extables(unsigned long addr); @@ -527,20 +530,24 @@ static inline const char *module_address_lookup(unsigned long addr, return NULL; } -static inline struct module *module_get_kallsym(unsigned int symnum, - unsigned long *value, - char *type, char *name, - size_t namelen) +static inline int lookup_module_symbol_name(unsigned long addr, char *symname) { - return NULL; + return -ERANGE; } -static inline unsigned long module_kallsyms_lookup_name(const char *name) +static inline int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name) { - return 0; + return -ERANGE; } -static inline int is_exported(const char *name, const struct module *mod) +static inline int module_get_kallsym(unsigned int symnum, unsigned long *value, + char *type, char *name, + char *module_name, int *exported) +{ + return -ERANGE; +} + +static inline unsigned long module_kallsyms_lookup_name(const char *name) { return 0; } @@ -568,7 +575,7 @@ struct device_driver; #ifdef CONFIG_SYSFS struct module; -extern struct subsystem module_subsys; +extern struct kset module_subsys; int mod_sysfs_init(struct module *mod); int mod_sysfs_setup(struct module *mod, |