Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/sunrpc/metrics.h b/include/linux/sunrpc/metrics.h
index 1b37513..0ee3f70 100644
--- a/include/linux/sunrpc/metrics.h
+++ b/include/linux/sunrpc/metrics.h
@@ -30,7 +30,7 @@
#include <linux/ktime.h>
#include <linux/spinlock.h>
-#define RPC_IOSTATS_VERS "1.0"
+#define RPC_IOSTATS_VERS "1.1"
struct rpc_iostats {
spinlock_t om_lock;
@@ -66,6 +66,11 @@
ktime_t om_queue, /* queued for xmit */
om_rtt, /* RPC RTT */
om_execute; /* RPC execution */
+ /*
+ * The count of operations that complete with tk_status < 0.
+ * These statuses usually indicate error conditions.
+ */
+ unsigned long om_error_status;
} ____cacheline_aligned;
struct rpc_task;