SUNRPC display xprt's main value in sysfs's xprt_info

Display in sysfs in the information about the xprt if this is a
main transport or not.

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

diff --git a/net/sunrpc/sysfs.c b/net/sunrpc/sysfs.c
index 2fbaba2..124f2e1 100644 (file)
--- a/net/sunrpc/sysfs.c
+++ b/net/sunrpc/sysfs.c
@@ -103,10 +103,10 @@ static ssize_t rpc_sysfs_xprt_info_show(struct kobject *kobj,
        ret = sprintf(buf, "last_used=%lu\ncur_cong=%lu\ncong_win=%lu\n"
                       "max_num_slots=%u\nmin_num_slots=%u\nnum_reqs=%u\n"
                       "binding_q_len=%u\nsending_q_len=%u\npending_q_len=%u\n"
-                      "backlog_q_len=%u\n", xprt->last_used, xprt->cong,
-                      xprt->cwnd, xprt->max_reqs, xprt->min_reqs,
+                      "backlog_q_len=%u\nmain_xprt=%d\n", xprt->last_used,
+                      xprt->cong, xprt->cwnd, xprt->max_reqs, xprt->min_reqs,
                       xprt->num_reqs, xprt->binding.qlen, xprt->sending.qlen,
-                      xprt->pending.qlen, xprt->backlog.qlen);
+                      xprt->pending.qlen, xprt->backlog.qlen, xprt->main);
        xprt_put(xprt);
        return ret + 1;
 }