SUNRPC export xprt_iter_rewind function

Make xprt_iter_rewind callable outside of xprtmultipath.c

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

diff --git a/include/linux/sunrpc/xprtmultipath.h b/include/linux/sunrpc/xprtmultipath.h
index 9fff076..c0514c6 100644 (file)
--- a/include/linux/sunrpc/xprtmultipath.h
+++ b/include/linux/sunrpc/xprtmultipath.h
@@ -68,6 +68,8 @@ extern void xprt_iter_init_listoffline(struct rpc_xprt_iter *xpi,
 
 extern void xprt_iter_destroy(struct rpc_xprt_iter *xpi);
 
+extern void xprt_iter_rewind(struct rpc_xprt_iter *xpi);
+
 extern struct rpc_xprt_switch *xprt_iter_xchg_switch(
                struct rpc_xprt_iter *xpi,
                struct rpc_xprt_switch *newswitch);

diff --git a/net/sunrpc/xprtmultipath.c b/net/sunrpc/xprtmultipath.c
index 55da017..685db59 100644 (file)
--- a/net/sunrpc/xprtmultipath.c
+++ b/net/sunrpc/xprtmultipath.c
@@ -481,7 +481,6 @@ struct rpc_xprt *xprt_iter_next_entry_offline(struct rpc_xprt_iter *xpi)
  * Resets xpi to ensure that it points to the first entry in the list
  * of transports.
  */
-static
 void xprt_iter_rewind(struct rpc_xprt_iter *xpi)
 {
        rcu_read_lock();