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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2009-09-11 10:28:18 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-09-11 10:29:37 +0200 |
| commit | efd986db2d720e8f6660ec2c292509ee7d28cc6a (patch) | |
| tree | ed9af23ead6a8e718fb91d8fd60139ddb3a96270 /drivers/s390/cio/device.c | |
| parent | 626e476ae011cafddc0ccb39ab838b90cc5d2272 (diff) | |
| download | op-kernel-dev-efd986db2d720e8f6660ec2c292509ee7d28cc6a.zip op-kernel-dev-efd986db2d720e8f6660ec2c292509ee7d28cc6a.tar.gz | |
[S390] cio: increase trace level
Move debug traces for start I/O and interrupt events to exclusive
trace levels. Also change tracing in hot-path from sprintf (costly)
to hex.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/device.c')
| -rw-r--r-- | drivers/s390/cio/device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index b624022..19b4469 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -1168,8 +1168,8 @@ static void io_subchannel_irq(struct subchannel *sch) cdev = sch_get_cdev(sch); - CIO_TRACE_EVENT(3, "IRQ"); - CIO_TRACE_EVENT(3, dev_name(&sch->dev)); + CIO_TRACE_EVENT(6, "IRQ"); + CIO_TRACE_EVENT(6, dev_name(&sch->dev)); if (cdev) dev_fsm_event(cdev, DEV_EVENT_INTERRUPT); } |
