Lines Matching defs:range_is_zero
385 * range_is_zero - test whether buffer is initialized
393 static inline bool range_is_zero(void *buf, size_t from, size_t to)
406 if (!range_is_zero(__skb, 0, offsetof(struct __sk_buff, mark)))
411 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, mark),
417 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, priority),
423 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, ifindex),
429 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, cb),
437 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, gso_segs),
443 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, gso_size),
676 if (!range_is_zero(ctx, 0, offsetof(struct bpf_flow_keys, flags)))
681 if (!range_is_zero(ctx, offsetofend(struct bpf_flow_keys, flags),