hg: jdk-updates/jdk11u-dev: 5 new changesets

[yasuenag at gmail.com]

Changeset: 5531c3fda6dd
Author:    jgeorge
Date:      2018-12-10 19:08 +0530
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/5531c3fda6dd

8215026: Incorrect amount of memory unmapped with ImageFileReader::close()
Summary: Use map_size() instead of _index_size as the amount of memory to be unmapped while closing an image file
Reviewed-by: alanb, jlaskey

! src/java.base/share/native/libjimage/imageFile.cpp

Changeset: 81e8ea3599c9
Author:    jgeorge
Date:      2018-12-12 10:13 +0530
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/81e8ea3599c9

8200613: SA: jstack throws UnmappedAddressException with a CDS core file
Summary: Dump the closed archive heap space into the corefile on Linux by setting bit 2 of the coredump_filter file to dump the file backed private mappings.
Reviewed-by: iklam, cjplummer, kevinw, coleenp

! src/hotspot/os/linux/globals_linux.hpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classLoader.hpp
! test/hotspot/jtreg/serviceability/sa/ClhsdbCDSCore.java

Changeset: e72fc2367172
Author:    sgehwolf
Date:      2018-12-13 10:25 +0100
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/e72fc2367172

8215342: [Zero] Build fails after JDK-8200613
Reviewed-by: shade, jgeorge
Contributed-by: Christophe Phillips <chphilli at redhat.com>

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

Changeset: 210d56ef6135
Author:    ysuenaga
Date:      2019-02-21 21:02 +0900
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/210d56ef6135

8219414: SA: jhsdb jsnap throws UnmappedAddressException with core generated by gcore
Reviewed-by: cjplummer, jgeorge

! src/hotspot/os/linux/globals_linux.hpp
! src/hotspot/os/linux/os_linux.cpp

Changeset: 3e9a39ec55da
Author:    shade
Date:      2019-02-22 17:54 +0100
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/3e9a39ec55da

8219574: Minimal VM build failure after JDK-8219414
Reviewed-by: jgeorge, dholmes, cjplummer

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/classfile/classLoader.cpp