[lttng-dev] Is it possible profiling android ice-cream ( > kernel 3.0) with LTTng 2.0 ?

GJ Chang gijae.chang at gmail.com
Wed May 9 09:55:36 EDT 2012


Hello im GJ and new of LTTng
and Im trying to profiling kernel in android with LTTng 2.0.
so i build up LTTng modules and got belows

 lttng-ring-buffer-client-discard.ko
 lttng-ring-buffer-client-mmap-discard.ko
 lttng-ring-buffer-client-mmap-overwrite.ko
 lttng/lttng-ring-buffer-client-overwrite.ko
 lttng/lttng-ring-buffer-metadata-client.ko
 lttng/lttng-ring-buffer-metadata-mmap-client.ko
 lttng/lttng-statedump.ko
 lttng/lttng-tracer.ko

and i tried to insert modules to android kernel (actually im using galaxy
nexus)
but i only can insert  "lttng/lttng-statedump.ko" not others

I believed LTTng 2.0 is working on android (ice-crean cuz it has kernel 3.0)
But now, im not sure about it :(

So. I really want to ask you that
Is it possible to use LTTng 2.0 on Android?
and Did anyone success to do this? (not about previous LTT version)

If so, please let me know.
and i will really appreciate it if you shows kind of manuals or web pages.

Thank you.
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