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8180325: Use ClassLoaderData::classes_do for CDS classes

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Use closures and ClassLoaderData::classes_do instead of SystemDictionary::classes_do

Reviewed-by: iklam, jiangli
This commit is contained in:
Coleen Phillimore 2017-05-16 19:36:55 -04:00
parent 09d3f0e43d
commit 1c06346c45
4 changed files with 63 additions and 55 deletions
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18
hotspot/src/share/vm/oops/instanceKlass.cpp
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@ -1995,13 +1995,18 @@ void InstanceKlass::store_fingerprint(uint64_t fingerprint) {
}
}
static void remove_unshareable_in_class(Klass* k) {
// remove klass's unshareable info
k->remove_unshareable_info();
}
void InstanceKlass::remove_unshareable_info() {
Klass::remove_unshareable_info();
if (is_in_error_state()) {
// Classes are attempted to link during dumping and may fail,
// but these classes are still in the dictionary and class list in CLD.
// Check in_error state first because in_error is > linked state, so
// is_linked() is true.
// If there's a linking error, there is nothing else to remove.
return;
}
// Unlink the class
if (is_linked()) {
unlink_class();
@ -2016,9 +2021,6 @@ void InstanceKlass::remove_unshareable_info() {
Method* m = methods()->at(i);
m->remove_unshareable_info();
}
// do array classes also.
array_klasses_do(remove_unshareable_in_class);
}
static void restore_unshareable_in_class(Klass* k, TRAPS) {