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Date: Fri, 22 May 2015 11:09:17 -0700
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
To: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>, linux-kernel@vger.kernel.org,
 Arnaldo Carvalho de Melo <acme@kernel.org>, mingo@redhat.com,
 Paul Mackerras <paulus@samba.org>, namhyung@kernel.org,
 linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 2/4] perf: jevents: Program to convert JSON file to C
 style file
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Andi Kleen [ak@linux.intel.com] wrote:
| > pmu-events.c depends only on JSON files relevant to the arch perf is
| > being built on and there could be several JSON files per arch. So it
| > would complicate the Makefiles.
| 
| Could just use a wildcard dependency on */$(ARCH)/*.json 

Sure, but shouldn't we allow JSON files to be in subdirs

	pmu-events/arch/x86/HSX/Haswell_core.json

and this could go to arbitrary levels?

| 
| Also it would be good to move the generated file into the object
| directory. I tried it but it needs some more changes to the Makefiles.
| 
| -Andi