On Fri, Oct 23, 2020 at 07:17:54PM -0700, Sean Christopherson wrote: > On Fri, Oct 23, 2020 at 09:13:21PM -0500, Daniel Díaz wrote: > > Hello! > > > > We found the following problem building torvalds/master, which > > recently merged the for-linus tag from the KVM tree, when building > > with gcc 7.3.0 and glibc 2.27 for x86 32-bits under OpenEmbedded: > > > > | LD vmlinux.o > > | MODPOST vmlinux.symvers > > | MODINFO modules.builtin.modinfo > > | GEN modules.builtin > > | LD .tmp_vmlinux.kallsyms1 > > | arch/x86/kvm/mmu/tdp_mmu.o: In function `__handle_changed_spte': > > | tdp_mmu.c:(.text+0x78a): undefined reference to `__umoddi3' > > The problem is a % on a 64-bit value. Patches incoming, there's also a goof > in similar code that was tweaked last minute to avoid the %. Just the one patch actually, I misread some cleverness. Patch still inbound...
