Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf fixes from Ingo Molnar.

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86: Add Intel IvyBridge event scheduling constraints
  ftrace: Call ftrace cleanup module notifier after all other notifiers
  tracing/syscalls: Allow archs to ignore tracing compat syscalls