git: openjdk/loom: fibers: 2 new changesets

[duke]

Changeset: 8b48ef69
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2021-02-17 21:31:10 +0000
URL:       https://git.openjdk.java.net/loom/commit/8b48ef69

The jvmti_common.h is improved to log more info.

! test/lib/jdk/test/lib/jvmti/jvmti_common.h

Changeset: e48fd29a
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2021-02-17 21:32:05 +0000
URL:       https://git.openjdk.java.net/loom/commit/e48fd29a

Draft of jvmti SetGetThreadLocalStorageStressTest which reproduce crash added.

+ test/hotspot/jtreg/serviceability/jvmti/stress/ThreadLocalStorage/SetGetThreadLocalStorageStressTest/SetGetThreadLocalStorageStressTest.java
+ test/hotspot/jtreg/serviceability/jvmti/stress/ThreadLocalStorage/SetGetThreadLocalStorageStressTest/libSetGetThreadLocalStorageStress.cpp