From 4d7007b49d523d8f954ae047118d82c130f673ce Mon Sep 17 00:00:00 2001 From: Hiral Patel Date: Tue, 12 Feb 2013 17:01:02 -0800 Subject: [SCSI] fnic: Fnic Trace Utility Fnic Trace utility is a tracing functionality built directly into fnic driver to trace events. The benefit that trace buffer brings to fnic driver is the ability to see what it happening inside the fnic driver. It also provides the capability to trace every IO event inside fnic driver to debug panics, hangs and potentially IO corruption issues. This feature makes it easy to find problems in fnic driver and it also helps in tracking down strange bugs in a more manageable way. Trace buffer is shared across all fnic instances for this implementation. Signed-off-by: Hiral Patel Signed-off-by: James Bottomley --- drivers/scsi/fnic/fnic.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/fnic/fnic.h') diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h index 9c95a1ad56b9..98436c363035 100644 --- a/drivers/scsi/fnic/fnic.h +++ b/drivers/scsi/fnic/fnic.h @@ -26,6 +26,7 @@ #include #include "fnic_io.h" #include "fnic_res.h" +#include "fnic_trace.h" #include "vnic_dev.h" #include "vnic_wq.h" #include "vnic_rq.h" -- cgit v1.2.3