tree 30f77c9742ddfe110b042444ba4ac751a28d84b3
parent 5a155bb77a673dda941121142d686c3f47b49981
author Wang Nan <wangnan0@huawei.com> 1454068269 +0000
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1454089672 -0300

perf build: Use feature dump file for build-test

To prevent the feature check tests to run repeately, one time per
'tests/make' target/test, this patch utilizes the previously introduced
'feature-dump' make target and FEATURES_DUMP variable, making sure that
the feature checkers run only once when doing build-test for normal test
cases.

However, since standard users doesn't reuse features dump result, we'd
better give an option to check their behaviors. The above feature
should be used to make build-test faster only. Only utilize it for
build-test.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1454068269-235999-1-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>