diff options
Diffstat (limited to 'include/linux/kallsyms.h')
| -rw-r--r-- | include/linux/kallsyms.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 11dd93e42580..708f337d780b 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -14,6 +14,12 @@ #define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + (KSYM_NAME_LEN - 1) + \ 2*(BITS_PER_LONG*3/10) + (MODULE_NAME_LEN - 1) + 1) +#ifndef CONFIG_64BIT +# define KALLSYM_FMT "%08lx" +#else +# define KALLSYM_FMT "%016lx" +#endif + struct module; #ifdef CONFIG_KALLSYMS @@ -46,6 +52,9 @@ extern void __print_symbol(const char *fmt, unsigned long address); int lookup_symbol_name(unsigned long addr, char *symname); int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name); +/* How and when do we show kallsyms values? */ +extern int kallsyms_show_value(void); + #else /* !CONFIG_KALLSYMS */ static inline unsigned long kallsyms_lookup_name(const char *name) @@ -104,6 +113,11 @@ static inline int lookup_symbol_attrs(unsigned long addr, unsigned long *size, u return -ERANGE; } +static inline int kallsyms_show_value(void) +{ + return false; +} + /* Stupid that this does nothing, but I didn't create this mess. */ #define __print_symbol(fmt, addr) #endif /*CONFIG_KALLSYMS*/ |