linux-kernel - Re: [PATCH v2] tools/power x86_energy_perf

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Message-ID: <CAAbOScmLMA88Dn-BPfFLs0YHqpkQypzKjyxKFSBxCfXtXVBNdg@mail.gmail.com>
Date:	Tue, 21 Feb 2012 23:40:29 -0500
From:	Mike Frysinger <vapier@...omium.org>
To:	Benson Leung <bleung@...omium.org>
Cc:	len.brown@...el.com, lucas.demarchi@...fusion.mobi,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] tools/power x86_energy_perf_policy: fix cpuid for i686

On Tue, Feb 21, 2012 at 23:03, Benson Leung <bleung@...omium.org> wrote:
> x86_energy_perf_policy reads cpuid using the cpuid instruction.
> On i686, when building with PIC, this clobbers ebx, the PIC register.
>
> Fixed using the same cpuid accessor function that vapier@...omium.org
> created for i7z:
> http://code.google.com/p/i7z/issues/detail?id=31

not sure if a-b or s-o-b ... i'll post both and you can pick most appropriate ;)

Acked-by: Mike Frysinger <vapier@...too.org>
Signed-off-by: Mike Frysinger <vapier@...too.org>
-mike
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