Re: [PATCH 00/16 v3] tracing: Add new file system tracefs

[Steven Rostedt]

On Mon, 26 Jan 2015 18:43:14 -0500
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
 
> That is, we can not hold i_mutex and take trace_types_lock.
> 
> trace_types_lock needs to be held with the creation or destruction of
> events, which is what mkdir an rmdir do.

Although, I can not remember how this happened, but lockdep blew up on
me with this. I'll look again.
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