==========
build_clang - FAILED


../net/ethtool/netlink.c:681:12: warning: unused function 'ethnl_perphy_start' [-Wunused-function]
  681 | static int ethnl_perphy_start(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:791:12: warning: unused function 'ethnl_perphy_dumpit' [-Wunused-function]
  791 | static int ethnl_perphy_dumpit(struct sk_buff *skb,
      |            ^~~~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:815:12: warning: unused function 'ethnl_perphy_done' [-Wunused-function]
  815 | static int ethnl_perphy_done(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~
3 warnings generated.
../net/ethtool/netlink.c:681:12: warning: unused function 'ethnl_perphy_start' [-Wunused-function]
  681 | static int ethnl_perphy_start(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:791:12: warning: unused function 'ethnl_perphy_dumpit' [-Wunused-function]
  791 | static int ethnl_perphy_dumpit(struct sk_buff *skb,
      |            ^~~~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:815:12: warning: unused function 'ethnl_perphy_done' [-Wunused-function]
  815 | static int ethnl_perphy_done(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~
3 warnings generated.
New errors added
--- /tmp/tmp.FoFiEazLKu	2025-04-10 06:11:24.368018457 -0700
+++ /tmp/tmp.vvSDqjWxVG	2025-04-10 06:12:51.617331859 -0700
@@ -0,0 +1,10 @@
+../net/ethtool/netlink.c:681:12: warning: unused function 'ethnl_perphy_start' [-Wunused-function]
+  681 | static int ethnl_perphy_start(struct netlink_callback *cb)
+      |            ^~~~~~~~~~~~~~~~~~
+../net/ethtool/netlink.c:791:12: warning: unused function 'ethnl_perphy_dumpit' [-Wunused-function]
+  791 | static int ethnl_perphy_dumpit(struct sk_buff *skb,
+      |            ^~~~~~~~~~~~~~~~~~~
+../net/ethtool/netlink.c:815:12: warning: unused function 'ethnl_perphy_done' [-Wunused-function]
+  815 | static int ethnl_perphy_done(struct netlink_callback *cb)
+      |            ^~~~~~~~~~~~~~~~~
+3 warnings generated.
Per-file breakdown
--- /tmp/tmp.rfexlgQCgS	2025-04-10 06:12:51.622119117 -0700
+++ /tmp/tmp.ZEs0erXVu5	2025-04-10 06:12:51.625119087 -0700
@@ -0,0 +1 @@
+      3 ../net/ethtool/netlink.c