prior_sacked 1898 net/ipv4/tcp_input.c u32 prior_sacked = tp->sacked_out; prior_sacked 1903 net/ipv4/tcp_input.c delivered = tp->sacked_out - prior_sacked; prior_sacked 3077 net/ipv4/tcp_input.c u32 prior_sacked = tp->sacked_out; prior_sacked 3185 net/ipv4/tcp_input.c last_in_flight && !prior_sacked && fully_acked && prior_sacked 3227 net/ipv4/tcp_input.c delta = prior_sacked - tp->sacked_out;