diff options
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 9a47e8926bfd..c71778e38536 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -10,6 +10,7 @@ #include <linux/config.h> #include <linux/spinlock.h> #include <linux/list.h> +#include <linux/errno.h> #include <asm/atomic.h> @@ -316,8 +317,6 @@ static const struct gtype##_id * __module_##gtype##_table \ #define MOD_DEC_USE_COUNT do { } while (0) #define MOD_IN_USE 1 -extern struct module *module_list; - #endif /* !__GENKSYMS__ */ #endif /* MODULE */ @@ -506,4 +505,28 @@ __asm__(".section __ksymtab,\"a\"\n.previous"); #define SET_MODULE_OWNER(some_struct) do { } while (0) #endif +extern void print_modules(void); + +#if defined(CONFIG_MODULES) || defined(CONFIG_KALLSYMS) + +extern struct module *module_list; + +/* + * print_symbols takes a format string containing one %s. + * If support for resolving symbols is compiled in, the %s will + * be replaced by the closest symbol to the address and the entire + * string is printk()ed. Otherwise, nothing is printed. + */ +extern void print_symbol(const char *fmt, unsigned long address); + +#else + +static inline int +print_symbol(const char *fmt, unsigned long address) +{ + return -ESRCH; +} + +#endif + #endif /* _LINUX_MODULE_H */ |