Merge tag 'perf-core-for-mingo-20160823' of git://git.kernel.org/pub/scm/linux/kernel...

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

User visible changes:

. Allow configuring the default 'perf report -s' sort order in ~/.perfconfig,
  for instance, "sym,dso" may be more fitting for kernel developers. (Arnaldo Carvalho de Melo)

- Support x8/x16/x32/x64 hexadecimal "types" in ftrace and 'perf probe' (Masami Hiramatsu)

Infrastructure changes:

- Skip running the feature tests for 'make install-doc' (Rui Teng)

- Introduce tools/include/linux/time64.h with *SEC_PER_*SEC macros
  to use in all of tools/ (Arnaldo Carvalho de Melo)

- Break down symbol__disassemble() into multiple functions, to ease
  future work on better reporting the errors that may take place in
  the various steps it performs (possibly decompressing kernel module
  files, getting build-id keyed files, calling objdump, parsing its
  output, etc) (Arnaldo Carvalho de Melo)

- Typo fixes in various places (Colin Ian King)

- Remove superfluous NULL check in the TUI code (Colin Ian King)

- Allow displaying multiple header lines in the TUI browser, prep
  work for the 'perf c2c' browser (Jiri Olsa)

- Copy coresight-pmu.h header file needed by perf tools (Mathieu Poirier)

- Use __weak definition from linux/compiler.h (Rui Teng)

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