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Subject: Re: [PATCH 3/3 v3] perf_counter: powerpc: Add callchain support
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Paul Mackerras <paulus@samba.org>
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Date: Tue, 18 Aug 2009 14:23:49 +1000
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On Tue, 2009-08-18 at 09:01 +1000, Paul Mackerras wrote:
> This adds support for tracing callchains for powerpc, both 32-bit
> and 64-bit, and both in the kernel and userspace, from PMU interrupt
> context.

> Signed-off-by: Paul Mackerras <paulus@samba.org>

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>