Messages in this thread | | | From | Andi Kleen <> | Subject | Basic perf PMU support for Haswell v7 | Date | Wed, 13 Feb 2013 08:08:08 -0800 |
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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 hsw/pmu5)
Contains support for: - Basic Haswell PMU and PEBS support - Late unmasking of the PMI - Support for wide counters
v2: Addressed Stephane's feedback. See individual patches for details. v3: now even more bite-sized. Qualifier constraints merged earlier. v4: Rename some variables, add some comments and other minor changes. Add some Reviewed/Tested-bys. v5: Address some minor review feedback. Port to latest perf/core v6: Add just some variable names, add comments, edit descriptions, some more testing, rebased to latest perf/core v7: Expand comment
-Andi
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