Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
New features:
- Add 'L' hotkey to dynamicly set the percent threshold for histogram
entries and callchains, i.e. dynamicly do what the --percent-limit
command line option to 'top' and 'report' does. (Namhyung Kim)
Infrastructure changes:
- Per hists field and sort lists, that will be used, for instance,
in the c2c tool (Jiri Olsa)
Documentation changes:
- Update documentation of --sort and --perf-limit options
for 'perf report' (Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>