git: openjdk/loom: fibers: 3 new changesets

[duke]

Changeset: d1a47e33
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2020-09-16 20:01:02 +0000
URL:       https://git.openjdk.java.net/loom/commit/d1a47e33

-

! test/jdk/java/lang/Continuation/Fuzz.java

Changeset: 69a59c18
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2020-09-16 20:01:39 +0000
URL:       https://git.openjdk.java.net/loom/commit/69a59c18

Show reflection frames in continuation stack traces

! src/java.base/share/classes/java/lang/Continuation.java
! src/java.base/share/classes/java/lang/VirtualThread.java

Changeset: 51092970
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2020-09-16 20:04:49 +0000
URL:       https://git.openjdk.java.net/loom/commit/51092970

Rewrite chunk squashing

! src/hotspot/share/runtime/continuation.cpp