mem_msb_d2_r0 1981 arch/mips/include/asm/octeon/cvmx-lmcx-defs.h uint64_t mem_msb_d2_r0:4; mem_msb_d2_r0 1993 arch/mips/include/asm/octeon/cvmx-lmcx-defs.h uint64_t mem_msb_d2_r0:4;