Re: [PATCH] tracing/profile: Fix profile_disable vs module_unload

From: Steven Rostedt
Date: Thu Aug 27 2009 - 10:56:28 EST

On Thu, 27 Aug 2009, Mathieu Desnoyers wrote:

> Looks good. Just don't forget to eventually add the "synchronize" calls
> between tracepoint unregistration and the removal of their module. There
> is a race condition in the way you do it currently.

I'm trying to figure out the race here. What will disappear in the
tracepoint? Could you give a brief example of the issue.


-- Steve

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