rsave 71 arch/s390/include/asm/nospec-insn.h .macro __DECODE_RRR expand,rsave,rtarget,ruse rsave 167 arch/s390/include/asm/nospec-insn.h .macro BASR_EX rsave,rtarget,ruse=%r1 rsave 189 arch/s390/include/asm/nospec-insn.h .macro BASR_EX rsave,rtarget,ruse=%r1 rsave 8988 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c u32 reg, rsave; rsave 8998 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c rsave = reg; rsave 9008 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c if (reg != rsave)