Hi all, After merging the tip tree, today's linux-next build (s390 defconfig) produced this warning: scripts/Makefile.asm-headers:39: redundant generic-y found in arch/s390/include/asm/Kbuild: kvm_types.h Introduced by commit 01122b89361e ("perf: Use EXPORT_SYMBOL_FOR_KVM() for the mediated APIs") Presumably the "generic-y += kvm_types.h" should be removed from arch/s390/include/asm/Kbuild now. -- Cheers, Stephen Rothwell