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6667e6d91c
Add UFS Protocol Information Units(upiu) trace events for ufs driver, used to trace various ufs transaction types- command, task-management and device management. The trace-point format is generic and can be easily adapted to trace other upius if needed. Currently tracing ufs transaction of type 'device management', which this patch introduce, cannot be obtained from any other trace. Device management transactions are used for communication with the device such as reading and writing descriptor or attributes etc. Signed-off-by: Ohad Sharabi <ohad.sharabi@sandisk.com> Reviewed-by: Stanislav Nijnikov <stanislav.nijnikov@wdc.com> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| events | ||
| bpf_probe.h | ||
| define_trace.h | ||
| perf.h | ||
| syscall.h | ||
| trace_events.h | ||