Prepared by: | pliden on Mon May 18 23:08:39 CEST 2020 |
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Workspace: | /home/pliden/openjdk/repos/jdk/open |
Compare against version: | -2 |
Summary of changes: | 1496 lines changed: 735 ins; 334 del; 427 mod; 6847 unchg |
Patch of changes: | open.patch |
Bug id: | JDK-8245208 : ZGC: Don't hold the ZPageAllocator lock while committing/uncommitting memory |
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src/hotspot/os/bsd/gc/z/zPhysicalMemoryBacking_bsd.cpp
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src/hotspot/os/bsd/gc/z/zPhysicalMemoryBacking_bsd.hpp
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src/hotspot/os/linux/gc/z/zPhysicalMemoryBacking_linux.cpp
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src/hotspot/os/linux/gc/z/zPhysicalMemoryBacking_linux.hpp
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src/hotspot/os/windows/gc/z/zMapper_windows.cpp
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src/hotspot/os/windows/gc/z/zMapper_windows.hpp
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src/hotspot/os/windows/gc/z/zPhysicalMemoryBacking_windows.cpp
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src/hotspot/os/windows/gc/z/zPhysicalMemoryBacking_windows.hpp
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src/hotspot/share/gc/z/vmStructs_z.hpp
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src/hotspot/share/gc/z/zAllocationFlags.hpp
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src/hotspot/share/gc/z/zDirector.cpp
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src/hotspot/share/gc/z/zFuture.hpp
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src/hotspot/share/gc/z/zFuture.inline.hpp
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src/hotspot/share/gc/z/zHeap.cpp
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src/hotspot/share/gc/z/zHeap.hpp
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src/hotspot/share/gc/z/zMemory.cpp
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src/hotspot/share/gc/z/zMemory.hpp
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src/hotspot/share/gc/z/zPage.cpp
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src/hotspot/share/gc/z/zPage.hpp
8 lines changed: 3 ins; 4 del; 1 mod; 115 unchg
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src/hotspot/share/gc/z/zPage.inline.hpp
17 lines changed: 4 ins; 11 del; 2 mod; 300 unchg
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src/hotspot/share/gc/z/zPageAllocator.cpp
613 lines changed: 233 ins; 180 del; 200 mod; 417 unchg
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src/hotspot/share/gc/z/zPageAllocator.hpp
38 lines changed: 10 ins; 6 del; 22 mod; 103 unchg
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src/hotspot/share/gc/z/zPageCache.cpp
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src/hotspot/share/gc/z/zPageCache.hpp
20 lines changed: 2 ins; 15 del; 3 mod; 59 unchg
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src/hotspot/share/gc/z/zPhysicalMemory.cpp
334 lines changed: 222 ins; 48 del; 64 mod; 224 unchg
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src/hotspot/share/gc/z/zPhysicalMemory.hpp
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src/hotspot/share/gc/z/zPhysicalMemory.inline.hpp
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src/hotspot/share/gc/z/zUncommitter.cpp
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src/hotspot/share/gc/z/zVirtualMemory.cpp
6 lines changed: 1 ins; 1 del; 4 mod; 165 unchg
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src/hotspot/share/gc/z/zVirtualMemory.hpp
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src/hotspot/share/jfr/metadata/metadata.xml
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test/hotspot/gtest/gc/z/test_zForwarding.cpp
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test/hotspot/gtest/gc/z/test_zPhysicalMemory.cpp
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test/hotspot/jtreg/gc/z/TestUncommit.java
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src/hotspot/share/gc/z/zPageCache.inline.hpp
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This code review page was prepared using /home/pliden/openjdk/tools/webrev/webrev/webrev.ksh (vers 25.17-hg+openjdk.java.net).