Re: [PATCH 3/5] perf, x86: Check LBR format capability

Peter Zijlstra
2012-06-06T10:40:36Z

On Tue, 2012-06-05 at 17:56 -0700, Andi Kleen wrote:
> From: Andi Kleen <ak@linux.intel.com>
>
> Double check the CPU has a LBR format we support before using it.
>
> Also I made the init functions __init while I was on it.

Why? Its all after a model test anyway.