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-rw-r--r--net/sunrpc/stats.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index 6606d7b3113a..32adddd7fb78 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -208,6 +208,18 @@ static void _print_name(struct seq_file *seq, unsigned int op,
seq_printf(seq, "\t%12u: ", op);
}
+static void _add_rpc_iostats(struct rpc_iostats *a, struct rpc_iostats *b)
+{
+ a->om_ops += b->om_ops;
+ a->om_ntrans += b->om_ntrans;
+ a->om_timeouts += b->om_timeouts;
+ a->om_bytes_sent += b->om_bytes_sent;
+ a->om_bytes_recv += b->om_bytes_recv;
+ a->om_queue = ktime_add(a->om_queue, b->om_queue);
+ a->om_rtt = ktime_add(a->om_rtt, b->om_rtt);
+ a->om_execute = ktime_add(a->om_execute, b->om_execute);
+}
+
static void _print_rpc_iostats(struct seq_file *seq, struct rpc_iostats *stats,
int op, const struct rpc_procinfo *procs)
{