Re: Basic perf PMU support for Haswell v6

2013-03-12 Thread Stephane Eranian
On Tue, Mar 12, 2013 at 2:58 PM, Ingo Molnar wrote: > > * Stephane Eranian wrote: > >> Hi, >> >> I am not seeing those patches in tip.git tree as of today. >> What is still wrong with those patches? I think they >> are good for providing the basic enablement for HSW. > > There were still problems

Re: Basic perf PMU support for Haswell v6

2013-03-12 Thread Ingo Molnar
* Stephane Eranian wrote: > Hi, > > I am not seeing those patches in tip.git tree as of today. > What is still wrong with those patches? I think they > are good for providing the basic enablement for HSW. There were still problems with them so they didn't make it into v3.9 - now that the devel

Re: Basic perf PMU support for Haswell v6

2013-03-12 Thread Stephane Eranian
Hi, I am not seeing those patches in tip.git tree as of today. What is still wrong with those patches? I think they are good for providing the basic enablement for HSW. On Tue, Feb 12, 2013 at 11:04 PM, Andi Kleen wrote: > > This is based on v7 of the full Haswell PMU support, but > ported to t

Basic perf PMU support for Haswell v6

2013-02-12 Thread Andi Kleen
This is based on v7 of the full Haswell PMU support, but ported to the latest perf/core and stripped down to the bare bones Only for very extremly basic usage. Most interesting new features are not in this patchkit (full version is git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc.git

perf PMU support for Haswell v6

2012-11-09 Thread Andi Kleen
[Updated version for the latest master tree and various fixes, addressing review feedback. See end for details. This should be ready for merging now, just waiting for Peter&Ingo.] This adds perf PMU support for the upcoming Haswell core. The patchkit is fairly large, mainly due to various enhan