Hi all, After merging the irqchip tree, today's linux-next build (x86_64 allmodconfig) failed like this: arch/x86/kernel/cpuid.o: warning: objtool: file already has .orc_unwind section, skipping make[3]: *** [/home/sfr/next/next/scripts/Makefile.modfinal:61: arch/x86/kernel/cpuid.ko] Error 255 arch/x86/kernel/msr.o: warning: objtool: file already has .orc_unwind section, skipping make[3]: *** [/home/sfr/next/next/scripts/Makefile.modfinal:61: arch/x86/kernel/msr.ko] Error 255 arch/x86/events/intel/intel-uncore.o: warning: objtool: file already has .retpoline_sites, skipping arch/x86/events/intel/intel-uncore.o: warning: objtool: file already has .ibt_endbr_seal, skipping arch/x86/events/intel/intel-uncore.o: warning: objtool: file already has .orc_unwind section, skipping make[3]: *** [/home/sfr/next/next/scripts/Makefile.modfinal:61: arch/x86/events/intel/intel-uncore.ko] Error 255 I couldn't see anything int the irqchip tree that would cause this, so I deleted my object directory and redid the build and this time it succeeded. I suspect some change in the tip tree has brought this on (it is merged just a bit before the irqchip tree). -- Cheers, Stephen Rothwell
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