RDS: split out connection specific state from rds_connection to rds_conn_path

In preparation for multipath RDS, split the rds_connection
structure into a base structure, and a per-path struct rds_conn_path.
The base structure tracks information and locks common to all
paths. The workqs for send/recv/shutdown etc are tracked per
rds_conn_path. Thus the workq callbacks now work with rds_conn_path.

This commit allows for one rds_conn_path per rds_connection, and will
be extended into multiple conn_paths in  subsequent commits.

Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sowmini Varadhan
2016-06-13 09:44:26 -07:00
committed by David S. Miller
parent dcf1158b27
commit 0cb43965d4
19 changed files with 199 additions and 93 deletions

View File

@@ -38,6 +38,7 @@
#include <net/net_namespace.h>
#include <net/netns/generic.h>
#include "rds_single_path.h"
#include "rds.h"
#include "tcp.h"