linux-kernel - Re: [RFC][PATCH v3] tracing: Add __bitmask() macro to trace events to cpumasks and other bitmasks

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Message-ID: <20140515152011.GA12682@e102654-lin.cambridge.arm.com>
Date:	Thu, 15 May 2014 16:20:11 +0100
From:	Javi Merino <javi.merino@....com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Jiri Olsa <jolsa@...hat.com>
Subject: Re: [RFC][PATCH v3] tracing: Add __bitmask() macro to trace events
 to cpumasks and other bitmasks

On Thu, May 15, 2014 at 12:36:09PM +0100, Steven Rostedt wrote:
> On Thu, 15 May 2014 07:34:05 -0400
> Steven Rostedt <rostedt@...dmis.org> wrote:
> 
> 
> > Should work now. Thanks for testing.
> 
> If all goes well, can you please give me your "Tested-by" for both
> patches. I've already ran my updated bitmask kernel patch through my
> tests (although, there's still no event that uses it).

I've tested it on my setup and it works beautifully now.  You can add
my Tested-by to both the kernel and the trace-cmd patches.  I'll
include the kernel one together with a patch that uses it as part of
our next series, thanks!

> I'll push it to my for-next repo. I'll also work on updating
> libtraceevent with the trace-cmd patch such that perf gets the benefit
> of this new macro as well.

Yup, I guess we'll need a new version of trace-cmd to support this
when it gets into the kernel.

Thanks for the prompt response,
Javi

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