Messages in this thread | | | Subject | Re: [PATCH 2/3] perf: Add support for extra parameters for raw events | From | Peter Zijlstra <> | Date | Thu, 11 Nov 2010 21:37:38 +0100 |
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On Thu, 2010-11-11 at 21:12 +0100, Andi Kleen wrote: > > Also, I think we can use the same mechanism to program the > > PEBS-load-latency MSR, right? > > I haven't looked at that, but if it's a per core resource > the infrastructure can be reused at least.
Can't remember if the load-latency msr is per-core, but its an extra reg that needs to be set.
The nhm/wsm LBR config msr is per-core though, so that could use your infrastructure too.
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