DIAG_STAT_X250     41 arch/s390/kernel/diag.c 	[DIAG_STAT_X250] = { .code = 0x250, .name = "Block I/O" },
DIAG_STAT_X250     95 drivers/s390/block/dasd_diag.c 	diag_stat_inc(DIAG_STAT_X250);