git: openjdk/jdk: 8305507: Add support for grace period before AbortVMOnSafepointTimeout triggers

[Patricio Chilano Mateo]

Changeset: cef9fff0
Author:    Wojciech Kudla <wojciech.kudla at hsbc.com>
Committer: Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2023-09-05 14:12:45 +0000
URL:       https://git.openjdk.org/jdk/commit/cef9fff0675c85906e134e4c0a8d2036860cd4b3

8305507: Add support for grace period before AbortVMOnSafepointTimeout triggers

Reviewed-by: dholmes, pchilanomate

! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/safepoint.cpp
! test/hotspot/jtreg/runtime/Safepoint/TestAbortVMOnSafepointTimeout.java