On 22/07/2019 10:48, Ravindra Kumar Meena wrote:
You have to figure out what these values mean. You may also ask the
LTTNG mailing list.
Okay.
On writing to the stream file there are two possible problems:
1. In the second step writing to the stream file might not write to the
corresponding binary stream file because the item->cpu can also change.
e.g if prev_comm is of cpu_id=4 then ther nex_comm might be of cpu_id =5
and it will write the content to the event_5 binary stream file.
2. There will be two timestamp value one for prev_comm and another one
for next_comm. Not sure which to write in the binary stream file.
You have to maintain this information per CPU.
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