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path: root/drivers/s390/block/dasd.c
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Diffstat (limited to 'drivers/s390/block/dasd.c')
-rw-r--r--drivers/s390/block/dasd.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 29225e1c159c..f1b7fdc58a5f 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1352,7 +1352,7 @@ int dasd_term_IO(struct dasd_ccw_req *cqr)
switch (rc) {
case 0: /* termination successful */
cqr->status = DASD_CQR_CLEAR_PENDING;
- cqr->stopclk = get_clock();
+ cqr->stopclk = get_tod_clock();
cqr->starttime = 0;
DBF_DEV_EVENT(DBF_DEBUG, device,
"terminate cqr %p successful",
@@ -1420,7 +1420,7 @@ int dasd_start_IO(struct dasd_ccw_req *cqr)
cqr->status = DASD_CQR_ERROR;
return -EIO;
}
- cqr->startclk = get_clock();
+ cqr->startclk = get_tod_clock();
cqr->starttime = jiffies;
cqr->retries--;
if (!test_bit(DASD_CQR_VERIFY_PATH, &cqr->flags)) {
@@ -1623,7 +1623,7 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm,
return;
}
- now = get_clock();
+ now = get_tod_clock();
cqr = (struct dasd_ccw_req *) intparm;
/* check for conditions that should be handled immediately */
if (!cqr ||
@@ -1963,7 +1963,7 @@ int dasd_flush_device_queue(struct dasd_device *device)
}
break;
case DASD_CQR_QUEUED:
- cqr->stopclk = get_clock();
+ cqr->stopclk = get_tod_clock();
cqr->status = DASD_CQR_CLEARED;
break;
default: /* no need to modify the others */
@@ -2210,7 +2210,7 @@ static int _dasd_sleep_on(struct dasd_ccw_req *maincqr, int interruptible)
wait_event(generic_waitq, _wait_for_wakeup(cqr));
}
- maincqr->endclk = get_clock();
+ maincqr->endclk = get_tod_clock();
if ((maincqr->status != DASD_CQR_DONE) &&
(maincqr->intrc != -ERESTARTSYS))
dasd_log_sense(maincqr, &maincqr->irb);
@@ -2340,7 +2340,7 @@ int dasd_cancel_req(struct dasd_ccw_req *cqr)
"Cancelling request %p failed with rc=%d\n",
cqr, rc);
} else {
- cqr->stopclk = get_clock();
+ cqr->stopclk = get_tod_clock();
}
break;
default: /* already finished or clear pending - do nothing */
@@ -2568,7 +2568,7 @@ restart:
}
/* Rechain finished requests to final queue */
- cqr->endclk = get_clock();
+ cqr->endclk = get_tod_clock();
list_move_tail(&cqr->blocklist, final_queue);
}
}
@@ -2711,7 +2711,7 @@ restart_cb:
}
/* call the callback function */
spin_lock_irq(&block->request_queue_lock);
- cqr->endclk = get_clock();
+ cqr->endclk = get_tod_clock();
list_del_init(&cqr->blocklist);
__dasd_cleanup_cqr(cqr);
spin_unlock_irq(&block->request_queue_lock);
@@ -3042,12 +3042,15 @@ void dasd_generic_remove(struct ccw_device *cdev)
cdev->handler = NULL;
device = dasd_device_from_cdev(cdev);
- if (IS_ERR(device))
+ if (IS_ERR(device)) {
+ dasd_remove_sysfs_files(cdev);
return;
+ }
if (test_and_set_bit(DASD_FLAG_OFFLINE, &device->flags) &&
!test_bit(DASD_FLAG_SAFE_OFFLINE_RUNNING, &device->flags)) {
/* Already doing offline processing */
dasd_put_device(device);
+ dasd_remove_sysfs_files(cdev);
return;
}
/*
@@ -3504,7 +3507,7 @@ static struct dasd_ccw_req *dasd_generic_build_rdc(struct dasd_device *device,
cqr->memdev = device;
cqr->expires = 10*HZ;
cqr->retries = 256;
- cqr->buildclk = get_clock();
+ cqr->buildclk = get_tod_clock();
cqr->status = DASD_CQR_FILLED;
return cqr;
}