Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull perf/core improvements and fixes:

User visible changes:

  - Change default selection TUI background color to yellow (Ingo Molnar)

Infrastructure changes:

  - Start paving the way to reuse some cmdline functions with other tools/
    living utilities (Josh Poimboeuf)

  - Reference count fixes using the refcount debugger, unleaking some objects
    (Masami Hiramatsu)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>