[patch-early-RFC 00/10] LTTng architecture dependent instrumentation

From: Mathieu Desnoyers
Date: Wed Dec 05 2007 - 22:00:49 EST


Hi,

Here is the architecture dependent instrumentation for LTTng. Not all
architectures are supported, and some of them have missing instrumentation
points.

The most complete should be :
x86_32, x86_64, powerpc, mips and arm.

It depends on the kernel trace thread flag patchset.

It instruments :
- traps/faults
- system calls
- kernel thread creation
- IPC calls

Mathieu

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Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
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