git: openjdk/zgc: 6 new changesets

[Stefan Karlsson]

Changeset: d45c76cc
Author:    Stefan Karlsson <stefank at openjdk.org>
Committer: Stefan Karlsson <stefan.karlsson at openjdk.org>
Date:      2020-09-08 16:57:01 +0000
URL:       https://git.openjdk.java.net/zgc/commit/d45c76cc

ZGC: Review 8: Make StackWatermarkSet AllStatic

! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/gc/z/zBarrierSet.cpp
! src/hotspot/share/gc/z/zThreadLocalAllocBuffer.cpp
! src/hotspot/share/gc/z/zVerify.cpp
! src/hotspot/share/runtime/safepointMechanism.cpp
! src/hotspot/share/runtime/stackWatermark.cpp
! src/hotspot/share/runtime/stackWatermark.hpp
! src/hotspot/share/runtime/stackWatermarkSet.cpp
! src/hotspot/share/runtime/stackWatermarkSet.hpp
! src/hotspot/share/runtime/stackWatermarkSet.inline.hpp
! src/hotspot/share/runtime/thread.hpp

Changeset: 8dfad8b7
Author:    Stefan Karlsson <stefank at openjdk.org>
Committer: Stefan Karlsson <stefan.karlsson at openjdk.org>
Date:      2020-09-08 16:59:42 +0000
URL:       https://git.openjdk.java.net/zgc/commit/8dfad8b7

ZGC: Review 8: Rename and simplify iteration functions

! src/hotspot/share/gc/z/zVerify.cpp
! src/hotspot/share/runtime/stackWatermark.cpp
! src/hotspot/share/runtime/stackWatermark.hpp
! src/hotspot/share/runtime/stackWatermark.inline.hpp

Changeset: 72f1a665
Author:    Stefan Karlsson <stefank at openjdk.org>
Committer: Stefan Karlsson <stefan.karlsson at openjdk.org>
Date:      2020-09-09 12:17:27 +0000
URL:       https://git.openjdk.java.net/zgc/commit/72f1a665

ZGC: Review 8: Add locking assert_is_frame_safe

! src/hotspot/share/runtime/stackWatermark.cpp
! src/hotspot/share/runtime/stackWatermark.hpp
! src/hotspot/share/runtime/stackWatermark.inline.hpp

Changeset: 538d0230
Author:    Stefan Karlsson <stefank at openjdk.org>
Committer: Stefan Karlsson <stefan.karlsson at openjdk.org>
Date:      2020-09-08 17:03:34 +0000
URL:       https://git.openjdk.java.net/zgc/commit/538d0230

ZGC: Review 8: More precise start_iteration for handshake

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

Changeset: a0b0350a
Author:    Stefan Karlsson <stefank at openjdk.org>
Committer: Stefan Karlsson <stefan.karlsson at openjdk.org>
Date:      2020-09-08 17:10:40 +0000
URL:       https://git.openjdk.java.net/zgc/commit/a0b0350a

ZGC: Review 8: Cleanups and comments

! src/hotspot/share/runtime/safepointMechanism.cpp
! src/hotspot/share/runtime/stackWatermark.cpp
! src/hotspot/share/runtime/stackWatermark.hpp
! src/hotspot/share/runtime/stackWatermark.inline.hpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/vframe.cpp
! src/hotspot/share/runtime/vmOperations.hpp
! src/hotspot/share/utilities/vmError.cpp

Changeset: 123fe5f5
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2020-09-10 18:08:20 +0000
URL:       https://git.openjdk.java.net/zgc/commit/123fe5f5

Merge