From 9575bf265711cabe7147a68003a56a9f19f034da Mon Sep 17 00:00:00 2001 From: Horst Hummel Date: Fri, 8 Dec 2006 15:54:15 +0100 Subject: [S390] New DASD feature for ERP related logging It is now possible to enable/disable ERP related logging without re-compile and re-ipl. A additional sysfs-attribute 'erplog' allows to switch the logging non-interruptive. Signed-off-by: Horst Hummel Signed-off-by: Martin Schwidefsky --- drivers/s390/block/dasd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/s390/block/dasd.c') diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 2af2d9b53d1..492b68bcd7c 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -1050,10 +1050,10 @@ dasd_int_handler(struct ccw_device *cdev, unsigned long intparm, } } else { /* error */ memcpy(&cqr->irb, irb, sizeof (struct irb)); -#ifdef ERP_DEBUG - /* dump sense data */ - dasd_log_sense(cqr, irb); -#endif + if (device->features & DASD_FEATURE_ERPLOG) { + /* dump sense data */ + dasd_log_sense(cqr, irb); + } switch (era) { case dasd_era_fatal: cqr->status = DASD_CQR_FAILED; -- cgit v1.2.3