Code Review for open

Prepared by:tschatzl on Mon Nov 12 10:37:57 CET 2018
Workspace:/home/tschatzl/Downloads/vmshare/jdk10/hs/open
Compare against: http://hg.openjdk.java.net/jdk/jdk
Compare against version:-2
Summary of changes: 253 lines changed: 234 ins; 6 del; 13 mod; 7804 unchg
Patch of changes: open.patch
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/g1/g1CollectedHeap.cpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
3 lines changed: 3 ins; 0 del; 0 mod; 4678 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/g1/g1Policy.cpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
32 lines changed: 20 ins; 4 del; 8 mod; 1175 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/g1/g1YoungRemSetSamplingThread.cpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
41 lines changed: 39 ins; 0 del; 2 mod; 119 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/g1/g1YoungRemSetSamplingThread.hpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
5 lines changed: 4 ins; 0 del; 1 mod; 59 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/g1/g1_globals.hpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
18 lines changed: 17 ins; 0 del; 1 mod; 306 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/shared/gcCause.cpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
3 lines changed: 3 ins; 0 del; 0 mod; 130 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/shared/gcCause.hpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
1 line changed: 1 ins; 0 del; 0 mod; 131 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/shared/vmGCOperations.cpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
2 lines changed: 0 ins; 2 del; 0 mod; 288 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/logging/logTag.hpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
1 line changed: 1 ins; 0 del; 0 mod; 222 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw test/hotspot/jtreg/TEST.groups

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
1 line changed: 1 ins; 0 del; 0 mod; 468 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw test/hotspot/jtreg/gc/g1/ihop/TestIHOPErgo.java

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
1 line changed: 0 ins; 0 del; 1 mod; 228 unchg

------ ------ ------ ------ --- New Patch Raw test/hotspot/jtreg/gc/g1/TestPeriodicCollection.java

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
145 lines changed: 145 ins; 0 del; 0 mod; 0 unchg

This code review page was prepared using /home/tschatzl/Downloads/vmshare/tools/webrev.sh (vers 25.6-hg+openjdk.java.net).