Messages in this thread | | | Date | Sat, 16 Sep 2006 13:56:07 -0400 | From | Mathieu Desnoyers <> | Subject | Re: [PATCH 0/11] LTTng-core (basic tracing infrastructure) 0.5.108 |
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* Ingo Molnar (mingo@elte.hu) wrote: > > * Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> wrote: > > > Third run : same LTTng instrumentation, with a kprobe handler > > triggered by each event traced. > > where exactly did you put the kprobe handler?
ltt_relay_reserve_slot.
See http://ltt.polymtl.ca/svn/tests/kernel/test-kprobes.c to insert the kprobe. Tests done on LTTng 0.5.111, on a x86 3GHz with hyperthreading.
Mathieu
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