52 lines
2.3 KiB
Diff
52 lines
2.3 KiB
Diff
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Date: Mon, 5 Jun 2023 20:35:04 +0800
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Subject: Optimizing ObjectInputStream by FreqInlineSize
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---
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hotspot/src/share/vm/opto/bytecodeInfo.cpp | 2 +-
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.../share/classes/java/io/ObjectInputStream.java | 2 +-
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.../share/classes/java/io/ObjectOutputStream.java | 2 +-
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4 files changed, 3 insertions(+), 3 deletions(-)
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diff --git a/hotspot/src/share/vm/opto/bytecodeInfo.cpp b/hotspot/src/share/vm/opto/bytecodeInfo.cpp
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index 4fa8e12f1..f9191ec06 100644
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--- a/hotspot/src/share/vm/opto/bytecodeInfo.cpp
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+++ b/hotspot/src/share/vm/opto/bytecodeInfo.cpp
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@@ -171,7 +171,7 @@ bool InlineTree::should_inline(ciMethod* callee_method, ciMethod* caller_method,
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is_unboxing_method(callee_method, C) ||
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is_init_with_ea(callee_method, caller_method, C)) {
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- max_inline_size = C->freq_inline_size();
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+ max_inline_size = (int)FreqInlineSize;
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if (size <= max_inline_size && TraceFrequencyInlining) {
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CompileTask::print_inline_indent(inline_level());
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tty->print_cr("Inlined frequent method (freq=%d count=%d):", freq, call_site_count);
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diff --git a/jdk/src/share/classes/java/io/ObjectInputStream.java b/jdk/src/share/classes/java/io/ObjectInputStream.java
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index 85e3958b4..6a7280eab 100644
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--- a/jdk/src/share/classes/java/io/ObjectInputStream.java
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+++ b/jdk/src/share/classes/java/io/ObjectInputStream.java
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@@ -387,7 +387,7 @@ public class ObjectInputStream
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/**
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* value of "useFastSerializer" property
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*/
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- private static final boolean defaultFastSerializer = UNSAFE.getUseFastSerializer();
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+ private final boolean defaultFastSerializer = UNSAFE.getUseFastSerializer();
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/**
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* true or false for open FastSerilizer
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diff --git a/jdk/src/share/classes/java/io/ObjectOutputStream.java b/jdk/src/share/classes/java/io/ObjectOutputStream.java
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index 23c1fff59..328f47589 100644
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--- a/jdk/src/share/classes/java/io/ObjectOutputStream.java
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+++ b/jdk/src/share/classes/java/io/ObjectOutputStream.java
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@@ -240,7 +240,7 @@ public class ObjectOutputStream
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* Value of "UseFastSerializer" property. The fastSerializer is turned
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* on when it is true.
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*/
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- private static final boolean useFastSerializer = UNSAFE.getUseFastSerializer();
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+ private final boolean useFastSerializer = UNSAFE.getUseFastSerializer();
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/**
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* value of "printFastSerializer" property,
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--
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2.22.0
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