Re: [PATCH 0/11] LTTng-core (basic tracing infrastructure) 0.5.108

[Ingo Molnar <mingo@elte.hu>]

* Thomas Gleixner <tglx@linutronix.de> wrote:

> I see a major advantage over static tracing in that:
> 
> Static tracing is usually not enabled in production kernels, but the 
> dynamic tracing infrastructure can be enabled without costs. So you 
> can actually request traces (at least for the standard set of 
> tracepoints) from Joe User to track down complex problems.

FYI, kprobes/SystemTap is already enabled in RHEL4.

	Ingo
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