From: laijs@cn.fujitsu.com (Lai Jiangshan)
Subject: [ltt-dev] sub roadmap for text output
Date: Wed, 10 Dec 2008 12:55:12 +0800 [thread overview]
Message-ID: <493F4BB0.5070706@cn.fujitsu.com> (raw)
1) Marker ID management
Marker ID identify every type of event,
a) ASCII text output needs get name&fmt from eID faster.
b) Marker ID and its data must be permanent.
2) ltt-relay events traveling
current ltt-relay does not support iterator. it seems that ltt-relay is too
complex to do this things. Is any plan to revise ltt-relay?
3) event reader
get significative binary data from event. and convert them to a va_list
or other type. binary in event is raw data, we must know its meaning for
formating.
4) event text formator
format data to text.
5) create files for text output and control
In all, I think text output is urgency for lttng, but
"ltt-relay events traveling" is the bottleneck.
Lai.
next reply other threads:[~2008-12-10 4:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-10 4:55 Lai Jiangshan [this message]
2008-12-10 12:22 ` Mathieu Desnoyers
2008-12-11 6:44 ` Lai Jiangshan
2008-12-26 9:50 ` Lai Jiangshan
2008-12-26 15:23 ` Mathieu Desnoyers
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