Re: [PATCH 5/7] x86/intel_rdt: Software Cache for IA32_PQR_MSR

From: Vikas Shivappa
Date: Wed May 20 2015 - 18:52:46 EST




On Wed, 20 May 2015, Thomas Gleixner wrote:

On Wed, 20 May 2015, Vikas Shivappa wrote:
On Wed, 20 May 2015, Thomas Gleixner wrote:

On Wed, 20 May 2015, Vikas Shivappa wrote:
On Fri, 15 May 2015, Thomas Gleixner wrote:

sorry, my reason was wrong though.



So PERF_EVENTS cant be disabled on x86 and RDT is only in x86 && SUP_INTEL.

That should have been your answer to #1, right?

yes, thats why i said '>> sorry, my reason was wrong though.' above

I thought the .config edit would have spit out an error message as the PERF_EVENT was reselected (basically print any such dependency changes it does when starting to compile).

I was only curious if you compiled by any chance as some of the folks were trying to get the Intel systems with RDT..

Thanks,
Vikas


Thanks,

tglx




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