has_diag318 81 arch/s390/include/asm/sclp.h unsigned char has_diag318 : 1; has_diag318 1048 arch/s390/kernel/setup.c if (!sclp.has_diag318) has_diag318 49 drivers/s390/char/sclp_early.c sclp.has_diag318 = !!(sccb->byte_134 & 0x80);