git: openjdk/mobile: 3 new changesets

[duke]

Changeset: a10a9284
Author:    Erik Österlund <eosterlund at openjdk.org>
Date:      2020-06-23 11:59:13 +0000
URL:       https://git.openjdk.java.net/mobile/commit/a10a9284

8247179: Mechanism for VM operations to not take part in safepoint coalescing

Reviewed-by: rehn, dholmes

! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/vmThread.cpp
! src/hotspot/share/runtime/vmThread.hpp

Changeset: 2765410a
Author:    Erik Österlund <eosterlund at openjdk.org>
Date:      2020-06-23 11:59:13 +0000
URL:       https://git.openjdk.java.net/mobile/commit/2765410a

8247319: Remove on-stack nmethod hotness counter sampling from safepoints

Reviewed-by: kvn, dholmes

! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/sweeper.cpp
! src/hotspot/share/runtime/sweeper.hpp
! src/hotspot/share/runtime/vmOperations.hpp

Changeset: cbe10434
Author:    duke <duke at openjdk.org>
Date:      2020-06-23 12:15:01 +0000
URL:       https://git.openjdk.java.net/mobile/commit/cbe10434

Automatic merge of jdk:master into master