linux-kernel - Re: [PATCH 22/25] perf: Make EVENT

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Date:	Fri, 1 Feb 2013 11:26:29 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Stephane Eranian <eranian@...gle.com>
Cc:	linux-kernel@...r.kernel.org,
	Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>,
	Andi Kleen <ak@...ux.intel.com>,
	Anton Blanchard <anton@....ibm.com>,
	Ingo Molnar <mingo@...hat.com>, Jiri Olsa <jolsa@...hat.com>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Robert Richter <robert.richter@....com>,
	Stephane Eranian <eranian@...gle.com>, linuxppc-dev@...abs.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [PATCH 22/25] perf: Make EVENT_ATTR global


* Arnaldo Carvalho de Melo <acme@...radead.org> wrote:

> From: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
> 
> Rename EVENT_ATTR() to PMU_EVENT_ATTR() and make it global so it is
> available to all architectures.
> 
> Further to allow architectures flexibility, have PMU_EVENT_ATTR() pass
> in the variable name as a parameter.
> 
> Changelog[v2]
> 	- [Jiri Olsa] No need to define PMU_EVENT_PTR()
> 
> Signed-off-by: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
> Acked-by: Jiri Olsa <jolsa@...hat.com>
> Cc: Andi Kleen <ak@...ux.intel.com>
> Cc: Anton Blanchard <anton@....ibm.com>
> Cc: Ingo Molnar <mingo@...hat.com>
> Cc: Jiri Olsa <jolsa@...hat.com>
> Cc: Paul Mackerras <paulus@...ba.org>
> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
> Cc: Robert Richter <robert.richter@....com>
> Cc: Stephane Eranian <eranian@...gle.com>
> Cc: linuxppc-dev@...abs.org
> Link: http://lkml.kernel.org/r/20130123062422.GC13720@us.ibm.com
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> ---
>  arch/x86/kernel/cpu/perf_event.c | 13 +++----------
>  include/linux/perf_event.h       | 11 +++++++++++
>  2 files changed, 14 insertions(+), 10 deletions(-)

so this one started conflicting non-trivially with tip:perf/x86 
- the pending memory profiling kernel-side bits.

Can we merge the memory profiling tooling side bits together 
with the kernel side bits - or does it need more work?

For now I've excluded perf/x86 from tip:master until this is 
resolved.

Thanks,

	Ingo
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