linux-kernel - Re: [build error] perf/urgent broken due to INTEL_UEVENT_PEBS_LDLAT_EXTRA

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Date:	Tue, 16 Apr 2013 10:49:09 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	David Rientjes <rientjes@...gle.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [build error] perf/urgent broken due to
 INTEL_UEVENT_PEBS_LDLAT_EXTRA_REG


* Stephane Eranian <eranian@...gle.com> wrote:

> On Tue, Apr 16, 2013 at 9:52 AM, Ingo Molnar <mingo@...nel.org> wrote:
> >
> > * David Rientjes <rientjes@...gle.com> wrote:
> >
> >> Commit 3de4ad210387 ("perf/x86: Fix offcore_rsp valid mask for SNB/IVB") in
> >> perf/urgent breaks the build:
> >
> > Hm, that's was me resolving the conflicts incorrectly.
> >
> > Stephane, mind sending a tested version of the patch against current -git that can
> > be applied to v3.9 and can be backported?
> >
>
> To make backport clean, I need to generate a patch against a kernel git tree 
> which does not have the PEBS-LL (LDLAT) support. tip.git already has PEBS-LL, so 
> I need to use another tree.

You can just use the tip:perf/urgent branch for that, it does not have the LDLAT 
patches. But using Linus's tree is fine as a base too.

Thanks,

	Ingo
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