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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-11-04 16:25:32 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-11-05 11:39:54 -0300 |
| commit | 98916392a0bdfd71668b711fd93915791f45df02 (patch) | |
| tree | 749303b493b5c11bac787daa4939dbcb4982429b | |
| parent | cb8382e05817a8104ea0edb63b8e37b8fbecd14c (diff) | |
| download | linux-98916392a0bdfd71668b711fd93915791f45df02.tar.bz2 | |
perf tools: Allow shuffling the build tests
Those tests take a long time and sometimes we stop it, so allow randomly
shuffling the tests so that we have a better chance of running more of
them in partial 'make build-test' runs.
Using it just on the 'build-test' target, i.e.:
make -C tools/perf build-test
Is equivalent to:
make SHUF=1 -C tools/perf -f tests/make
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-ey7461i9q4k8u0987j8guun6@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/Makefile | 2 | ||||
| -rw-r--r-- | tools/perf/tests/make | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 480546d5f13b..dcd9a70c7193 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -78,7 +78,7 @@ clean: # The build-test target is not really parallel, don't print the jobs info: # build-test: - @$(MAKE) -f tests/make --no-print-directory + @$(MAKE) SHUF=1 -f tests/make --no-print-directory # # All other targets get passed through: diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 2cbd0c6901e3..8ea3dffc5065 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -221,6 +221,11 @@ test_O = $(if $(test_$1),$(test_$1),$(test_default_O)) all: +ifdef SHUF +run := $(shell shuf -e $(run)) +run_O := $(shell shuf -e $(run_O)) +endif + ifdef DEBUG d := $(info run $(run)) d := $(info run_O $(run_O)) |