Re: [RFC PATCH v2] Tracepoint: register/unregister struct tracepoint

From: Frank Ch. Eigler
Date: Thu Mar 13 2014 - 12:35:55 EST


Hi -

On Thu, Mar 13, 2014 at 12:10:48PM -0400, Mathieu Desnoyers wrote:

> [...] Moreover, tracers are responsible for unregistering the probe
> before the module containing its associated tracepoint is unloaded.

Could you spell out please how a tracer is supposed to know early
enough that the module is going to be unloaded?

- FChE
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