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Date:   Fri, 25 Sep 2020 12:26:47 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc:     paulmck <paulmck@kernel.org>,
        Michael Jeanson <mjeanson@efficios.com>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        Yafang Shao <laoar.shao@gmail.com>,
        Axel Rasmussen <axelrasmussen@google.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Vlastimil Babka <vbabka@suse.cz>,
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        linux-mm <linux-mm@kvack.org>, Ingo Molnar <mingo@kernel.org>,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: Re: [PATCH 1/2] tracepoints: Add helper to test if tracepoint is
 enabled in a header
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On Fri, 25 Sep 2020 11:30:06 -0400 (EDT)
Mathieu Desnoyers <mathieu.desnoyers@efficios.com> wrote:

> > Anyway, I don't see any issues with the current patch set as is
> > (besides the documentation fix, which I already updated locally). And
> > will add this to my queue for linux-next.  
> 
> The only thing I would change in the documentation is to word this as
> "here is a trampoline trick which can be used to work-around rare cases
> of tracepoint header circular dependency issues" rather than "always use
> this when instrumenting a header".
> 

I rather not have tracepoints in headers. Period!

It's not just about circular dependencies, it also bloats the code.

-- Steve