[PATCH 20/20] perf tests: Add a testcase for histogram output sorting

With new output fields option, its internal implementation was changed so add a new testcase to verify whether it breaks things. Signed-off-by: Namhyung Kim --- tools/perf/Makefile.perf| 1 + tools/perf/tests/builtin-test.c | 4 + tools/perf/tests/hists_common.c | 4 +- tools/perf/

[PATCH 20/20] perf tests: Add a testcase for histogram output sorting

With new output fields option, its internal implementation was changed so add a new testcase to verify whether it breaks things. Signed-off-by: Namhyung Kim --- tools/perf/Makefile.perf| 1 + tools/perf/tests/builtin-test.c | 4 + tools/perf/tests/hists_common.c | 4 +- tools/perf/