hg: jdk-updates/jdk12u: 2 new changesets

[martin.doerr at sap.com]

Changeset: 183e23aca90d
Author:    mdoerr
Date:      2019-03-08 11:23 +0100
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/183e23aca90d

8219584: Try to dump error file by thread which causes safepoint timeout
Reviewed-by: stuefe, dholmes, kvn

! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/utilities/vmError.cpp
+ test/hotspot/jtreg/runtime/Safepoint/TestAbortVMOnSafepointTimeout.java

Changeset: 0e431017f5d8
Author:    sgehwolf
Date:      2019-03-08 13:56 +0100
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/0e431017f5d8

8220353: [TESTBUG] TestRegisterRestoring uses SafepointALot without UnlockDiagnosticVMOptions
Reviewed-by: thartmann, shade

! test/hotspot/jtreg/compiler/runtime/safepoints/TestRegisterRestoring.java