From c226ef9b83694311327f3ab0036c6de9c22e9daf Mon Sep 17 00:00:00 2001 From: Neil Horman Date: Fri, 25 Jul 2008 12:44:09 -0400 Subject: sctp: reduce memory footprint of sctp_chunk structure sctp_chunks should be put on a diet. This is some of the low hanging fruit that we can strip out. Changes all the __s8/__u8 flags to bitfields. Saves 12 bytes per chunk. Signed-off-by: Neil Horman Signed-off-by: Vlad Yasevich --- net/sctp/output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/sctp/output.c') diff --git a/net/sctp/output.c b/net/sctp/output.c index 225c7123c41f..c3f417f7ec6e 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -699,7 +699,7 @@ static sctp_xmit_t sctp_packet_append_data(struct sctp_packet *packet, * When a Fast Retransmit is being performed the sender SHOULD * ignore the value of cwnd and SHOULD NOT delay retransmission. */ - if (chunk->fast_retransmit <= 0) + if (chunk->fast_retransmit != SCTP_NEED_FRTX) if (transport->flight_size >= transport->cwnd) { retval = SCTP_XMIT_RWND_FULL; goto finish; -- cgit v1.2.3-59-g8ed1b