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 <[email protected]>
---
include/linux/sunrpc/svc.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 8531a70..37f7448 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;