__DECODE_RR 54 arch/s390/include/asm/nospec-insn.h .macro __DECODE_RR expand,reg,ruse __DECODE_RR 142 arch/s390/include/asm/nospec-insn.h __DECODE_RR __THUNK_PROLOG_BR,\reg,\ruse __DECODE_RR 154 arch/s390/include/asm/nospec-insn.h 557: __DECODE_RR __THUNK_BR,\reg,\ruse