GSoC Project | Basic Support for Trace Compass

Sebastian Huber sebastian.huber at embedded-brains.de
Tue Jul 23 04:57:01 UTC 2019


On 23/07/2019 06:35, Ravindra Kumar Meena wrote:
> [19:16:31.180096211] (+?.?????????) Record_Item sched_switch: { cpu_id = 
> 17 }, { prev_comm = "7392", prev_tid = 7392, prev_prio = 0, prev_state = 
> 0, next_comm = "167837739", next_tid = 167837739, next_prio = 0 }
> [19:16:31.180116542] (+0.000020331) Record_Item sched_switch: { cpu_id = 
> 17 }, { prev_comm = "167837739", prev_tid = 167837739, prev_prio = 0, 
> prev_state = 0, next_comm = "5856", next_tid = 5856, next_prio = 0 }
> [19:16:31.180116542] (+0.000000000) Record_Item sched_switch: { cpu_id = 
> 17 }, { prev_comm = "151060500", prev_tid = 151060500, prev_prio = 0, 
> prev_state = 0, next_comm = "151060500", next_tid = 151060500, next_prio 
> = 0 }

This doesn't look right, the prev_comm should be not equal to the 
next_comm and there should be only one event per timestamp.

Please format the *_comm via:

"%08" PRIx64

-- 
Sebastian Huber, embedded brains GmbH

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