Re: [PATCH 0/2] perf_events: add support for Intel fixed counter2

[Cyrill Gorcunov]

On 02/05/2011 06:19 PM, Stephane Eranian wrote:
> Hi,
> 
> Ok, another, easier, choice would be to use event code 0 (and
> umaks 0x1 for instance). I doubt that one will ever be used.
> 
> 

Seems so, but there is no guarantee I think (at least for p4 there is
0x0 event (tc-deliver-mode)) though 0x1 should make it unique enough.

-- 
    Cyrill
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