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Date: Wed, 23 Mar 2016 15:26:53 +0100
From: Peter Zijlstra <peterz@infradead.org>
To: Jiri Olsa <jolsa@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>, lkml <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
        Arnaldo Carvalho de Melo <acme@kernel.org>
Subject: Re: [PATCH 3/5] ftrace perf: Use ftrace_ops::private to store event
 pointer
Message-ID: <20160323142653.GA6344@twins.programming.kicks-ass.net>
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On Wed, Mar 16, 2016 at 03:34:31PM +0100, Jiri Olsa wrote:
> Fixing this by using ftrace_ops::private value to keep
> the perf_event pointer. This way we don't need to search
> for triggered event (as tracepoint handler does) and
> directly store sample.

container_of(ops, struct perf_event, ftrace_ops) would also have worked,
right?