git: openjdk/jdk: 8262454: Handshake timeout improvements, single target, kill unfinished thread

[Robbin Ehn]

Changeset: aa33443b
Author:    Robbin Ehn <rehn at openjdk.org>
Date:      2021-03-12 08:58:26 +0000
URL:       https://git.openjdk.java.net/jdk/commit/aa33443b

8262454: Handshake timeout improvements, single target, kill unfinished thread

Reviewed-by: pchilanomate, dholmes, dcubed

! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/handshake.hpp
+ test/hotspot/jtreg/runtime/handshake/HandshakeTimeoutTest.java