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92b3c0e6
编写于
2月 14, 2014
作者:
S
stefank
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
8034764: Use process_strong_roots to adjust the StringTable
Reviewed-by: tschatzl, brutisso
上级
b4ead34e
变更
4
显示空白变更内容
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并排
Showing
4 changed file
with
3 addition
and
6 deletion
+3
-6
src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
+1
-1
src/share/vm/memory/genMarkSweep.cpp
src/share/vm/memory/genMarkSweep.cpp
+1
-1
src/share/vm/memory/sharedHeap.cpp
src/share/vm/memory/sharedHeap.cpp
+0
-2
src/share/vm/memory/sharedHeap.hpp
src/share/vm/memory/sharedHeap.hpp
+1
-2
未找到文件。
src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
浏览文件 @
92b3c0e6
...
@@ -307,7 +307,7 @@ void G1MarkSweep::mark_sweep_phase3() {
...
@@ -307,7 +307,7 @@ void G1MarkSweep::mark_sweep_phase3() {
ClassLoaderDataGraph
::
clear_claimed_marks
();
ClassLoaderDataGraph
::
clear_claimed_marks
();
sh
->
process_strong_roots
(
true
,
// activate StrongRootsScope
sh
->
process_strong_roots
(
true
,
// activate StrongRootsScope
SharedHeap
::
SO_AllClasses
|
SharedHeap
::
SO_AllCodeCache
,
SharedHeap
::
SO_AllClasses
|
SharedHeap
::
SO_
Strings
|
SharedHeap
::
SO_
AllCodeCache
,
&
GenMarkSweep
::
adjust_pointer_closure
,
&
GenMarkSweep
::
adjust_pointer_closure
,
&
GenMarkSweep
::
adjust_klass_closure
);
&
GenMarkSweep
::
adjust_klass_closure
);
...
...
src/share/vm/memory/genMarkSweep.cpp
浏览文件 @
92b3c0e6
...
@@ -294,7 +294,7 @@ void GenMarkSweep::mark_sweep_phase3(int level) {
...
@@ -294,7 +294,7 @@ void GenMarkSweep::mark_sweep_phase3(int level) {
gch
->
gen_process_strong_roots
(
level
,
gch
->
gen_process_strong_roots
(
level
,
false
,
// Younger gens are not roots.
false
,
// Younger gens are not roots.
true
,
// activate StrongRootsScope
true
,
// activate StrongRootsScope
SharedHeap
::
SO_AllClasses
|
SharedHeap
::
SO_AllCodeCache
,
SharedHeap
::
SO_AllClasses
|
SharedHeap
::
SO_
Strings
|
SharedHeap
::
SO_
AllCodeCache
,
&
adjust_pointer_closure
,
&
adjust_pointer_closure
,
&
adjust_pointer_closure
,
&
adjust_pointer_closure
,
&
adjust_klass_closure
);
&
adjust_klass_closure
);
...
...
src/share/vm/memory/sharedHeap.cpp
浏览文件 @
92b3c0e6
...
@@ -239,8 +239,6 @@ static AlwaysTrueClosure always_true;
...
@@ -239,8 +239,6 @@ static AlwaysTrueClosure always_true;
void
SharedHeap
::
process_weak_roots
(
OopClosure
*
root_closure
)
{
void
SharedHeap
::
process_weak_roots
(
OopClosure
*
root_closure
)
{
// Global (weak) JNI handles
// Global (weak) JNI handles
JNIHandles
::
weak_oops_do
(
&
always_true
,
root_closure
);
JNIHandles
::
weak_oops_do
(
&
always_true
,
root_closure
);
StringTable
::
oops_do
(
root_closure
);
}
}
void
SharedHeap
::
set_barrier_set
(
BarrierSet
*
bs
)
{
void
SharedHeap
::
set_barrier_set
(
BarrierSet
*
bs
)
{
...
...
src/share/vm/memory/sharedHeap.hpp
浏览文件 @
92b3c0e6
...
@@ -240,8 +240,7 @@ public:
...
@@ -240,8 +240,7 @@ public:
OopClosure
*
roots
,
OopClosure
*
roots
,
KlassClosure
*
klass_closure
);
KlassClosure
*
klass_closure
);
// Apply "root_closure" to all the weak roots of the system.
// Apply "root_closure" to the JNI weak roots..
// These include JNI weak roots and string table.
void
process_weak_roots
(
OopClosure
*
root_closure
);
void
process_weak_roots
(
OopClosure
*
root_closure
);
// The functions below are helper functions that a subclass of
// The functions below are helper functions that a subclass of
...
...
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