git: openjdk/jdk17u-dev: 8227060: Optimize safepoint cleanup subtask order

[Aleksey Shipilev]

Changeset: 464a32b0
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-05-24 17:00:45 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/464a32b0ee50972d93a1df5bfcac5c87052d8ef7

8227060: Optimize safepoint cleanup subtask order

Reviewed-by: phh
Backport-of: 96a542feb2064dba155ebf05311752995d164038

! src/hotspot/share/compiler/compilationPolicy.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/safepoint.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! test/hotspot/jtreg/runtime/logging/SafepointCleanupTest.java