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authorTom Tucker <tom@opengridcomputing.com>2007-12-30 21:07:19 -0600
committerJ. Bruce Fields <bfields@citi.umich.edu>2008-02-01 16:42:08 -0500
commit9f29868b491beee706931e0cf875a60cb4688754 (patch)
treeae8dbe9829e7dceae8e7d9942a7d66e12135b5a4
parent360d873864c8903a650b227758b49dd50e6ecc9f (diff)
svc: Change the svc_sock in the rqstp structure to a transport
The rqstp structure contains a pointer to the transport for the RPC request. This functionaly trivial patch adds an unamed union with pointers to both svc_sock and svc_xprt. Ultimately the union will be removed and only the rq_xprt field will remain. This allows incrementally extracting transport independent interfaces without one gigundo patch. Signed-off-by: Tom Tucker <tom@opengridcomputing.com> Acked-by: Neil Brown <neilb@suse.de> Reviewed-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: Greg Banks <gnb@sgi.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
-rw-r--r--include/linux/sunrpc/svc.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 8531a70da73..37f7448c997 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -204,7 +204,10 @@ union svc_addr_u {
struct svc_rqst {
struct list_head rq_list; /* idle list */
struct list_head rq_all; /* all threads list */
- struct svc_sock * rq_sock; /* socket */
+ union {
+ struct svc_xprt * rq_xprt; /* transport ptr */
+ struct svc_sock * rq_sock; /* socket ptr */
+ };
struct sockaddr_storage rq_addr; /* peer address */
size_t rq_addrlen;