Lines Matching refs:range_is_zero
832 * range_is_zero - test whether buffer is initialized
840 static inline bool range_is_zero(void *buf, size_t from, size_t to)
853 if (!range_is_zero(__skb, 0, offsetof(struct __sk_buff, mark)))
858 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, mark),
866 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, ifindex),
872 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, cb),
880 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, gso_segs),
886 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, gso_size),
892 if (!range_is_zero(__skb, offsetofend(struct __sk_buff, hwtstamp),
1288 if (!range_is_zero(ctx, 0, offsetof(struct bpf_flow_keys, flags)))
1293 if (!range_is_zero(ctx, offsetofend(struct bpf_flow_keys, flags),
1400 if (!range_is_zero(user_ctx, offsetofend(typeof(*user_ctx), local_port), sizeof(*user_ctx)))