../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
../kernel/bpf/syscall.c:1348:20: warning: ‘get_map_btf’ defined but not used [-Wunused-function]
 1348 | static struct btf *get_map_btf(int btf_fd)
      |                    ^~~~~~~~~~~
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
New errors added
--- /tmp/tmp.RkiiNpOfQd	2025-01-25 08:59:12.105568220 -0800
+++ /tmp/tmp.zXT5PAvTAO	2025-01-25 09:00:47.136556816 -0800
@@ -0,0 +1,3 @@
+../kernel/bpf/syscall.c:1348:20: warning: ‘get_map_btf’ defined but not used [-Wunused-function]
+ 1348 | static struct btf *get_map_btf(int btf_fd)
+      |                    ^~~~~~~~~~~
Per-file breakdown
--- /tmp/tmp.kZLbZXjumT	2025-01-25 09:00:47.141556763 -0800
+++ /tmp/tmp.hK5MqzhXQg	2025-01-25 09:00:47.145556720 -0800
@@ -0,0 +1 @@
+      1 ../kernel/bpf/syscall.c