unsigned long tmp0, tmp1;
#ifdef CONFIG_DEBUG_SPINLOCK
- __label__ here;
-here:
- if (lock->magic != SPINLOCK_MAGIC) {
- printk("pc: %p\n", &&here);
+ if (unlikely(lock->magic != SPINLOCK_MAGIC)) {
+ printk("pc: %p\n", __builtin_return_address(0));
BUG();
}
#endif