==========
build_allmodconfig_warn - FAILED


../net/ethtool/netlink.c:815:12: warning: ‘ethnl_perphy_done’ defined but not used [-Wunused-function]
  815 | static int ethnl_perphy_done(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:791:12: warning: ‘ethnl_perphy_dumpit’ defined but not used [-Wunused-function]
  791 | static int ethnl_perphy_dumpit(struct sk_buff *skb,
      |            ^~~~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:681:12: warning: ‘ethnl_perphy_start’ defined but not used [-Wunused-function]
  681 | static int ethnl_perphy_start(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~~
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
../net/ethtool/netlink.c:815:12: warning: ‘ethnl_perphy_done’ defined but not used [-Wunused-function]
  815 | static int ethnl_perphy_done(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:791:12: warning: ‘ethnl_perphy_dumpit’ defined but not used [-Wunused-function]
  791 | static int ethnl_perphy_dumpit(struct sk_buff *skb,
      |            ^~~~~~~~~~~~~~~~~~~
../net/ethtool/netlink.c:681:12: warning: ‘ethnl_perphy_start’ defined but not used [-Wunused-function]
  681 | static int ethnl_perphy_start(struct netlink_callback *cb)
      |            ^~~~~~~~~~~~~~~~~~
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
New errors added
--- /tmp/tmp.0iDgjFrcMQ	2025-04-10 06:24:45.625663386 -0700
+++ /tmp/tmp.FwEVONmojn	2025-04-10 06:26:10.934609635 -0700
@@ -0,0 +1,9 @@
+../net/ethtool/netlink.c:815:12: warning: ‘ethnl_perphy_done’ defined but not used [-Wunused-function]
+  815 | static int ethnl_perphy_done(struct netlink_callback *cb)
+      |            ^~~~~~~~~~~~~~~~~
+../net/ethtool/netlink.c:791:12: warning: ‘ethnl_perphy_dumpit’ defined but not used [-Wunused-function]
+  791 | static int ethnl_perphy_dumpit(struct sk_buff *skb,
+      |            ^~~~~~~~~~~~~~~~~~~
+../net/ethtool/netlink.c:681:12: warning: ‘ethnl_perphy_start’ defined but not used [-Wunused-function]
+  681 | static int ethnl_perphy_start(struct netlink_callback *cb)
+      |            ^~~~~~~~~~~~~~~~~~
Per-file breakdown
--- /tmp/tmp.flp2hPRTKm	2025-04-10 06:26:10.939773440 -0700
+++ /tmp/tmp.Qud7LJq4Lb	2025-04-10 06:26:10.942773409 -0700
@@ -0,0 +1 @@
+      3 ../net/ethtool/netlink.c