Le 28/11/23 à 20:35, Greg Kroah-Hartman a écrit :
On Tue, Nov 28, 2023 at 08:22:22PM +0100, François Valenduc wrote:
Build fails on my baremetal server on scaleway:
In file included from arch/x86/kvm/vmx/vmx.c:54: arch/x86/kvm/vmx/evmcs.h:215:20: note: previous definition of ‘evmptr_is_valid’ with type ‘bool(u64)’ {aka ‘_Bool(long long unsigned int)’} 215 | static inline bool evmptr_is_valid(u64 evmptr) | ^~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:55: arch/x86/kvm/vmx/hyperv.h:184:6: error: redeclaration of ‘enum nested_evmptrld_status’ 184 | enum nested_evmptrld_status { | ^~~~~~~~~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:54: arch/x86/kvm/vmx/evmcs.h:220:6: note: originally defined here 220 | enum nested_evmptrld_status { | ^~~~~~~~~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:55: arch/x86/kvm/vmx/hyperv.h:185:9: error: redeclaration of enumerator ‘EVMPTRLD_DISABLED’ 185 | EVMPTRLD_DISABLED, | ^~~~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:54: arch/x86/kvm/vmx/evmcs.h:221:9: note: previous definition of ‘EVMPTRLD_DISABLED’ with type ‘enum nested_evmptrld_status’ 221 | EVMPTRLD_DISABLED, | ^~~~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:55: arch/x86/kvm/vmx/hyperv.h:186:9: error: redeclaration of enumerator ‘EVMPTRLD_SUCCEEDED’ 186 | EVMPTRLD_SUCCEEDED, | ^~~~~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:54: arch/x86/kvm/vmx/evmcs.h:222:9: note: previous definition of ‘EVMPTRLD_SUCCEEDED’ with type ‘enum nested_evmptrld_status’ 222 | EVMPTRLD_SUCCEEDED, | ^~~~~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:55: arch/x86/kvm/vmx/hyperv.h:187:9: error: redeclaration of enumerator ‘EVMPTRLD_VMFAIL’ 187 | EVMPTRLD_VMFAIL, | ^~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:54: arch/x86/kvm/vmx/evmcs.h:223:9: note: previous definition of ‘EVMPTRLD_VMFAIL’ with type ‘enum nested_evmptrld_status’ 223 | EVMPTRLD_VMFAIL, | ^~~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:55: arch/x86/kvm/vmx/hyperv.h:188:9: error: redeclaration of enumerator ‘EVMPTRLD_ERROR’ 188 | EVMPTRLD_ERROR, | ^~~~~~~~~~~~~~ In file included from arch/x86/kvm/vmx/vmx.c:54: arch/x86/kvm/vmx/evmcs.h:224:9: note: previous definition of ‘EVMPTRLD_ERROR’ with type ‘enum nested_evmptrld_status’ 224 | EVMPTRLD_ERROR, | ^~~~~~~~~~~~~~ make[3]: *** [scripts/Makefile.build:250: arch/x86/kvm/vmx/vmx.o] Error 1 make[2]: *** [scripts/Makefile.build:500: arch/x86/kvm] Error 2 make[1]: *** [scripts/Makefile.build:500: arch/x86] Error 2
The configuration file is attached. Kernel 6.1.62 compiled fine. Does somebody have an idea about this ?
I just tried your .config file here and it builds just fine for 6.1.64, what version of gcc are you using that causes failures? I tried gcc-12 successfully.
thanks,
greg k-h
I am currently running a bisection. In fact, kernel 6.1.63 builds fine but 6.1.64 fails. I am running ubuntu jammy, so is gcc 11.4.0.
François Valenduc