git: openjdk/mobile: 2 new changesets

[duke]

Changeset: 98f454c9
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2019-09-30 13:10:11 +0000
URL:       https://github.com/openjdk/mobile/commit/98f454c9

8184732: Deadlock detection improvements for 'special' locks

Assert that special ranked locks cannot safepoint and allow_vm_block and remove locks from the exceptional lock list in no_safepoint_verifier.

Reviewed-by: dholmes, eosterlund

! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/mutex.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/vmThread.cpp
+ test/hotspot/jtreg/runtime/Safepoint/NoSafepointVerifier.java
! test/lib/sun/hotspot/WhiteBox.java

Changeset: c5ca4409
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2019-09-30 13:22:05 +0000
URL:       https://github.com/openjdk/mobile/commit/c5ca4409

Merge