FUTEX_OP_CMP_LT 40 include/asm-generic/futex.h case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break; FUTEX_OP_CMP_LT 42 include/asm-parisc/futex.h case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break; FUTEX_OP_CMP_LT 93 include/asm-x86/futex.h case FUTEX_OP_CMP_LT: