From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: Re: [RFC][PATCH 4/4] perf/events: Use helper functions in event assignment to shrink macro size
Date: Mon, 13 Aug 2012 16:47:05 +0200 [thread overview]
Message-ID: <1344869225.31459.34.camel@twins> (raw)
In-Reply-To: <1344868844.6935.121.camel@gandalf.stny.rr.com>
On Mon, 2012-08-13 at 10:40 -0400, Steven Rostedt wrote:
> > Yeah.. I think you're referring to the {u,k}probes open-coded nonsense?
> > Should we make those use these new helpers you created as well?
>
> They may not need it. The helpers I created were for the macros that are
> created by all TRACE_EVENT() instances. If the uprobes and kprobes only
> have a single instance, then they probably don't need the helpers. But
> they still call the perf_trace_buf_submit(), which can can probably be
> cleaned up.
Right, I realize that. I was just thinking it might be good to keep all
(3?) copies similar. Also avoiding two sets of wrappers seems like a
good idea.
next prev parent reply other threads:[~2012-08-13 14:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-10 3:43 [RFC][PATCH 0/4] tracing/perf: Use helper functions to help shrink kernel size Steven Rostedt
2012-08-10 3:43 ` [RFC][PATCH 1/4] tracing: Move print code from macro to standalone function Steven Rostedt
2012-08-10 3:43 ` [RFC][PATCH 2/4] tracing: Move event storage for array " Steven Rostedt
2012-08-10 3:43 ` [RFC][PATCH 3/4] tracing: Use helper functions in event assignment to shrink macro size Steven Rostedt
2012-08-10 3:43 ` [RFC][PATCH 4/4] perf/events: " Steven Rostedt
2012-08-13 8:03 ` Peter Zijlstra
2012-08-13 13:03 ` Steven Rostedt
2012-08-13 13:52 ` Peter Zijlstra
2012-08-13 14:40 ` Steven Rostedt
2012-08-13 14:47 ` Peter Zijlstra [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-02-06 17:39 [RFC][PATCH 0/4] tracing/perf: Use helper functions to help shrink kernel size Steven Rostedt
2014-02-06 17:39 ` [RFC][PATCH 4/4] perf/events: Use helper functions in event assignment to shrink macro size Steven Rostedt
2014-02-06 18:47 ` Steven Rostedt
2014-02-12 19:58 ` Peter Zijlstra
2014-02-21 18:53 ` Steven Rostedt
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