And I may have a fix also for this one (testing right now). Apparently we need to build arch/x86/entry/thunk_64.S only when CONFIG_PREEMPTION is set, otherwise the generated object will be empty, the new assembler doesn't generate a symbol table for the empty object and objtool doesn't like that.
And I may have a fix also for this one (testing right now). Apparently we need to build arch/x86/ entry/thunk_ 64.S only when CONFIG_PREEMPTION is set, otherwise the generated object will be empty, the new assembler doesn't generate a symbol table for the empty object and objtool doesn't like that.