if (disk_name_sym) {
return disk_name_sym(hd, partno, buf);
} else {
- printk(KERN_WARNING "LTTng: disk_name symbol lookup failed.\n");
+ printk_once(KERN_WARNING "LTTng: disk_name symbol lookup failed.\n");
return NULL;
}
}
ptr_block_class = (struct class *) kallsyms_lookup_dataptr("block_class");
if (!ptr_block_class) {
- printk(KERN_WARNING "LTTng: block_class symbol lookup failed.\n");
+ printk_once(KERN_WARNING "LTTng: block_class symbol lookup failed.\n");
return NULL;
}
return ptr_block_class;
ptr_disk_type = (struct device_type *) kallsyms_lookup_dataptr("disk_type");
if (!ptr_disk_type) {
- printk(KERN_WARNING "LTTng: disk_type symbol lookup failed.\n");
+ printk_once(KERN_WARNING "LTTng: disk_type symbol lookup failed.\n");
return NULL;
}
return ptr_disk_type;