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Date: Thu, 8 Feb 2018 12:20:14 +0100
From: Jiri Olsa <jolsa@redhat.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Ingo Molnar <mingo@kernel.org>,
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        Clark Williams <williams@redhat.com>,
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        Juri Lelli <juri.lelli@redhat.com>
Subject: Re: [PATCH 01/20 v2] tracing: Add function based events
Message-ID: <20180208112014.GA30958@krava>
References: <20180207202402.253089656@goodmis.org>
 <20180207202814.738058149@goodmis.org>
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On Wed, Feb 07, 2018 at 03:24:03PM -0500, Steven Rostedt wrote:

SNIP

> +
> +void create_function_event_file(struct dentry *d_tracer)
> +{
> +	struct dentry *d;
> +
> +	d = trace_create_file("function_events", 0644, d_tracer, NULL,
> +			      &func_event_fops);
> +	WARN(!d, "Failed to create function_events file");
> +}

this fucntion seems like leftover.. can't see any code using it

jirka