netdev - [PATCH net-next v2 2/3] net: sctp: Rename SCTP_XMIT_NAGLE_DELAY to SCTP_XMIT

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Date:	Wed, 9 Jul 2014 08:29:17 +0000
From:	David Laight <David.Laight@...LAB.COM>
To:	"'netdev@...r.kernel.org'" <netdev@...r.kernel.org>,
	"'linux-sctp@...r.kernel.org'" <linux-sctp@...r.kernel.org>
CC:	"'davem@...emloft.net'" <davem@...emloft.net>
Subject: [PATCH net-next v2 2/3] net: sctp: Rename SCTP_XMIT_NAGLE_DELAY to
 SCTP_XMIT_DELAY

MSG_MORE and 'corking' a socket would require that the transmit of
a data chunk be delayed.
Rename the return value to be less specific.

Signed-off-by: David Laight <david.laight@...lab.com>
---
 include/net/sctp/constants.h | 2 +-
 net/sctp/output.c            | 4 ++--
 net/sctp/outqueue.c          | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 307728f..8c337cd 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -311,7 +311,7 @@ typedef enum {
 	SCTP_XMIT_OK,
 	SCTP_XMIT_PMTU_FULL,
 	SCTP_XMIT_RWND_FULL,
-	SCTP_XMIT_NAGLE_DELAY,
+	SCTP_XMIT_DELAY,
 } sctp_xmit_t;
 
 /* These are the commands for manipulating transports.  */
diff --git a/net/sctp/output.c b/net/sctp/output.c
index 553ba1d..7f28a8e 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -178,7 +178,7 @@ sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *packet,
 
 	case SCTP_XMIT_RWND_FULL:
 	case SCTP_XMIT_OK:
-	case SCTP_XMIT_NAGLE_DELAY:
+	case SCTP_XMIT_DELAY:
 		break;
 	}
 
@@ -712,7 +712,7 @@ static sctp_xmit_t sctp_packet_can_append_data(struct sctp_packet *packet,
 		return SCTP_XMIT_OK;
 
 	/* Defer until all data acked or packet full */
-	return SCTP_XMIT_NAGLE_DELAY;
+	return SCTP_XMIT_DELAY;
 }
 
 /* This private function does management things when adding DATA chunk */
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 9c77947..9ce0f3d 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -629,7 +629,7 @@ redo:
 			done = 1;
 			break;
 
-		case SCTP_XMIT_NAGLE_DELAY:
+		case SCTP_XMIT_DELAY:
 			/* Send this packet. */
 			error = sctp_packet_transmit(pkt);
 
@@ -1015,7 +1015,7 @@ static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
 			switch (status) {
 			case SCTP_XMIT_PMTU_FULL:
 			case SCTP_XMIT_RWND_FULL:
-			case SCTP_XMIT_NAGLE_DELAY:
+			case SCTP_XMIT_DELAY:
 				/* We could not append this chunk, so put
 				 * the chunk back on the output queue.
 				 */
-- 
1.8.1.2



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