Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../arch/x86/kernel/setup.c:229:6: warning: symbol 'builtin_cmdline' was not declared. Should it be static? WARNING: modpost: vmlinux: section mismatch in reference: lookup_object_or_alloc+0x462 (section: .text) -> is_static_object (section: .init.text) ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../arch/x86/kernel/setup.c:229:6: warning: symbol 'builtin_cmdline' was not declared. Should it be static? WARNING: modpost: vmlinux: section mismatch in reference: lookup_object_or_alloc+0x462 (section: .text) -> is_static_object (section: .init.text) ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?