git: openjdk/jdk-sandbox: jcmd_cores_process_revival: 4 new changesets

[duke]

Changeset: 94964b6c
Branch: jcmd_cores_process_revival
Author:    Kevin Walls <kevin.walls at oracle.com>
Date:      2025-08-07 17:43:16 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/94964b6c1a7e9af27adebf2e670be39f0d75ecbf

munmap correction in ELFOperations, and copy lib strings out before munmap

! src/java.base/linux/native/revivalhelper/revival_linux.cpp

Changeset: 0eaf0d28
Branch: jcmd_cores_process_revival
Author:    Kevin Walls <kevin.walls at oracle.com>
Date:      2025-08-08 17:07:49 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/0eaf0d2838351ab40631fc487b89e8c0739f3b0d

exitForRetry() when address space not working out

! src/java.base/linux/native/revivalhelper/revival_linux.cpp
! src/java.base/share/native/revivalhelper/revival.cpp
! src/java.base/share/native/revivalhelper/revival.hpp

Changeset: 73291074
Branch: jcmd_cores_process_revival
Author:    Kevin Walls <kevin.walls at oracle.com>
Date:      2025-08-08 17:08:18 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/7329107400e6e032e649ab79a50be59712839368

Test update

! test/hotspot/jtreg/serviceability/revival/JCmdRevival.java

Changeset: 2d70a4f0
Branch: jcmd_cores_process_revival
Author:    Kevin Walls <kevin.walls at oracle.com>
Date:      2025-08-08 17:09:04 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/2d70a4f0cf39969424d1491b7293ea934b53f8d8

Retry revivalhelper

! src/jdk.attach/share/classes/sun/tools/attach/VirtualMachineCoreDumpImpl.java