diff options
Diffstat (limited to 'runtime/runtime.h')
| -rw-r--r-- | runtime/runtime.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/runtime/runtime.h b/runtime/runtime.h index bcee85d5..e077c29a 100644 --- a/runtime/runtime.h +++ b/runtime/runtime.h @@ -70,7 +70,12 @@ static const char * (*_stp_kallsyms_lookup)(unsigned long addr, unsigned long *offset, char **modname, char *namebuf); +/* TEST_MODE is always defined by systemtap */ +#ifdef TEST_MODE +#define SYSTEMTAP 1 +#endif +#ifdef SYSTEMTAP /* This implementation is used if stap_[num_]symbols are available. */ static const char * _stp_kallsyms_lookup_tabled (unsigned long addr, unsigned long *symbolsize, @@ -118,16 +123,17 @@ static const char * _stp_kallsyms_lookup_tabled (unsigned long addr, return s->symbol; } } - - +#endif int init_module (void) { _stp_kta = (int (*)(unsigned long))kallsyms_lookup_name("__kernel_text_address"); +#ifdef SYSTEMTAP if (stap_num_symbols > 0) _stp_kallsyms_lookup = & _stp_kallsyms_lookup_tabled; else +#endif _stp_kallsyms_lookup = (const char * (*)(unsigned long,unsigned long *,unsigned long *,char **,char *)) kallsyms_lookup_name("kallsyms_lookup"); |