linux-kernel - Re: [PATCH 2/2] perf_counter: powerpc: Add callchain support

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Date:	Sat, 27 Jun 2009 10:34:44 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Paul Mackerras <paulus@...ba.org>
Cc:	Ingo Molnar <mingo@...e.hu>, benh@...nel.crashing.org,
	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org
Subject: Re: [PATCH 2/2] perf_counter: powerpc: Add callchain support

On Sat, 2009-06-27 at 15:31 +1000, Paul Mackerras wrote:
> +       if (regs) {
> +               if (current_is_64bit())
> +                       perf_callchain_user_64(regs, entry);
> +               else
> +                       perf_callchain_user_32(regs, entry);
> +       }

Ingo do we need 32 on 64 stuff like that too?

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