239 	arch_spinlock_t *l = (void *)lock;  in __bpf_spin_lock()  local
246 	BUILD_BUG_ON(sizeof(*l) != sizeof(__u32));  in __bpf_spin_lock()
248 	arch_spin_lock(l);  in __bpf_spin_lock()
253 	arch_spinlock_t *l = (void *)lock;  in __bpf_spin_unlock()  local
255 	arch_spin_unlock(l);  in __bpf_spin_unlock()
262 	atomic_t *l = (void *)lock;  in __bpf_spin_lock()  local
264 	BUILD_BUG_ON(sizeof(*l) != sizeof(*lock));  in __bpf_spin_lock()
266 		atomic_cond_read_relaxed(l, !VAL);  in __bpf_spin_lock()
267 	} while (atomic_xchg(l, 1));  in __bpf_spin_lock()
272 	atomic_t *l = (void *)lock;  in __bpf_spin_unlock()  local
274 	atomic_set_release(l, 0);  in __bpf_spin_unlock()