num_sack_blocks   437 net/ipv4/tcp_output.c 	u8 num_sack_blocks;	/* number of SACK blocks to include */
num_sack_blocks   507 net/ipv4/tcp_output.c 	if (unlikely(opts->num_sack_blocks)) {
num_sack_blocks   515 net/ipv4/tcp_output.c 			       (TCPOLEN_SACK_BASE + (opts->num_sack_blocks *
num_sack_blocks   518 net/ipv4/tcp_output.c 		for (this_sack = 0; this_sack < opts->num_sack_blocks;
num_sack_blocks   757 net/ipv4/tcp_output.c 		opts->num_sack_blocks =
num_sack_blocks   761 net/ipv4/tcp_output.c 		if (likely(opts->num_sack_blocks))
num_sack_blocks   763 net/ipv4/tcp_output.c 				opts->num_sack_blocks * TCPOLEN_SACK_PERBLOCK;