Some of the newly added Loom tests are long-running, and thus they delay the completion of otherwise very parallel tier1/jdk_loom. We can parallelize them a bit better to avoid these testing stalls.
Improvements on Linux x86_64, TR 3970X, `jdk_loom hotspot_loom`: # release before real 4m41.424s user 24m18.064s sys 1m16.440s # release after real 2m47.769s ; -40% user 23m44.622s sys 1m15.240s # fastdebug before real 5m38.078s user 67m23.516s sys 1m56.446s # fastdebug after real 4m9.249s ; -26% user 67m21.940s sys 1m57.625s ------------- Commit messages: - More fixes - Fix Changes: https://git.openjdk.org/jdk/pull/9554/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9554&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8290531 Stats: 34 lines in 2 files changed: 19 ins; 3 del; 12 mod Patch: https://git.openjdk.org/jdk/pull/9554.diff Fetch: git fetch https://git.openjdk.org/jdk pull/9554/head:pull/9554 PR: https://git.openjdk.org/jdk/pull/9554
