diff options
Diffstat (limited to 'runtime/staprun/symbols.c')
| -rw-r--r-- | runtime/staprun/symbols.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/runtime/staprun/symbols.c b/runtime/staprun/symbols.c index 61b56b2e..315362fa 100644 --- a/runtime/staprun/symbols.c +++ b/runtime/staprun/symbols.c @@ -140,7 +140,10 @@ err0: } #undef SECDIR -void send_module (char *mname) +/* + * For modules, we send the name, section names, and offsets + */ +static void send_module (char *mname) { char data[32768]; int len = get_sections(mname, data, sizeof(data)); @@ -152,6 +155,9 @@ void send_module (char *mname) } } +/* + * Send either all modules, or a specific one. + */ int do_module (void *data) { struct _stp_module *mod = (struct _stp_module *)data; @@ -183,6 +189,11 @@ static int compar(const void *p1, const void *p2) #define MAX_SYMBOLS 32*1024 +/* + * Read /proc/kallsyms and send all kernel symbols to the + * systemtap module. Ignore module symbols; the systemtap module + * can access them directly. + */ void do_kernel_symbols(void) { FILE *kallsyms=NULL; |