*/
static int proc_pid_wchan(struct task_struct *task, char *buffer)
{
- char *modname;
const char *sym_name;
- unsigned long wchan, size, offset;
+ unsigned long wchan;
char namebuf[KSYM_NAME_LEN+1];
wchan = get_wchan(task);
- sym_name = kallsyms_lookup(wchan, &size, &offset, &modname, namebuf);
+ sym_name = kallsyms_lookup(wchan, NULL, NULL, NULL, namebuf);
if (sym_name)
return sprintf(buffer, "%s", sym_name);
return sprintf(buffer, "%lu", wchan);