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Date:   Thu, 24 Sep 2020 16:13:28 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc:     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>,
        Michel Lespinasse <walken@google.com>,
        Daniel Jordan <daniel.m.jordan@oracle.com>,
        Davidlohr Bueso <dbueso@suse.de>,
        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 Thu, 24 Sep 2020 16:05:35 -0400 (EDT)
Mathieu Desnoyers <mathieu.desnoyers@efficios.com> wrote:

> If headers which happens to be included by include/trace/events/ headers are
> the issue, and they happen to only be needed by CREATE_TRACE_PROBES, then we
> should consider wrapping those #include with #ifdef CREATE_TRACE_PROBES guards.

Well, we are at a point you can't even use preempt_disable().

Whatever wants to use this tracepoint_enabled() macro, is going to have
to include something that doesn't include tracepoint.h.

-- Steve