hg: jdk/sandbox: 5 new changesets

[chris.hegarty at oracle.com]

Changeset: da7f6755ba71
Author:    bobv
Date:      2019-03-19 12:00 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/da7f6755ba71

8219562: Line of code in osContainer_linux.cpp L102 appears unreachable
Reviewed-by: rriggs, sgehwolf

! src/hotspot/os/linux/osContainer_linux.cpp

Changeset: d909d0a883c4
Author:    bobv
Date:      2019-03-19 12:10 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d909d0a883c4

8212528: Wrong cgroup subsystem being used for some CPU Container Metrics
Reviewed-by: rriggs, sgehwolf

! src/java.base/linux/classes/jdk/internal/platform/cgroupv1/Metrics.java

Changeset: d5da034032e9
Author:    bobv
Date:      2019-03-19 12:29 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d5da034032e9

8217766: Container Support doesn't work for some Join Controllers combinations
Reviewed-by: rriggs, sgehwolf

! src/hotspot/os/linux/osContainer_linux.cpp
! src/java.base/linux/classes/jdk/internal/platform/cgroupv1/Metrics.java

Changeset: c2238a12f259
Author:    bobv
Date:      2019-03-19 14:31 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/c2238a12f259

Merge


Changeset: 4b6a629d0615
Author:    kbarrett
Date:      2019-03-19 14:32 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/4b6a629d0615

8218975: Bug in macOSX kernel's pthread support
Summary: Use freelist of pthread_mutex/condvar pairs on macOSX.
Reviewed-by: tschatzl, dholmes, dcubed
Contributed-by: kim.barrett at oracle.com, patricio.chilano.mateo at oracle.com

! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/os_posix.hpp
! src/hotspot/os/posix/os_posix.inline.hpp