Commits
Yan, Zheng committed 087bfbb0326
perf/x86: Add generic Intel uncore PMU support This patch adds the generic Intel uncore PMU support, including helper functions that add/delete uncore events, a hrtimer that periodically polls the counters to avoid overflow and code that places all events for a particular socket onto a single cpu. The code design is based on the structure of Sandy Bridge-EP's uncore subsystem, which consists of a variety of components, each component contains one or more "boxes". (Tooling support follows in the next patches.) Signed-off-by: Zheng Yan <zheng.z.yan@intel.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1339741902-8449-6-git-send-email-zheng.z.yan@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>