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8143931: Back out JDK-8140450

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Reviewed-by: coleenp
This commit is contained in:
Christian Tornqvist 2015-11-24 10:12:11 -08:00
parent 7fe249f6db
commit 130ba226a1
14 changed files with 58 additions and 1080 deletions
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14
hotspot/src/share/vm/memory/universe.cpp
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@ -115,7 +115,6 @@ LatestMethodCache* Universe::_finalizer_register_cache = NULL;
LatestMethodCache* Universe::_loader_addClass_cache = NULL;
LatestMethodCache* Universe::_pd_implies_cache = NULL;
LatestMethodCache* Universe::_throw_illegal_access_error_cache = NULL;
LatestMethodCache* Universe::_do_stack_walk_cache = NULL;
oop Universe::_out_of_memory_error_java_heap = NULL;
oop Universe::_out_of_memory_error_metaspace = NULL;
oop Universe::_out_of_memory_error_class_metaspace = NULL;
@ -241,7 +240,6 @@ void Universe::serialize(SerializeClosure* f, bool do_all) {
_loader_addClass_cache->serialize(f);
_pd_implies_cache->serialize(f);
_throw_illegal_access_error_cache->serialize(f);
_do_stack_walk_cache->serialize(f);
}
void Universe::check_alignment(uintx size, uintx alignment, const char* name) {
@ -676,7 +674,6 @@ jint universe_init() {
Universe::_loader_addClass_cache = new LatestMethodCache();
Universe::_pd_implies_cache = new LatestMethodCache();
Universe::_throw_illegal_access_error_cache = new LatestMethodCache();
Universe::_do_stack_walk_cache = new LatestMethodCache();
if (UseSharedSpaces) {
// Read the data structures supporting the shared spaces (shared
@ -1051,17 +1048,6 @@ bool universe_post_init() {
SystemDictionary::ProtectionDomain_klass(), m);
}
// Setup method for stack walking
InstanceKlass::cast(SystemDictionary::AbstractStackWalker_klass())->link_class(CHECK_false);
m = InstanceKlass::cast(SystemDictionary::AbstractStackWalker_klass())->
find_method(vmSymbols::doStackWalk_name(),
vmSymbols::doStackWalk_signature());
// Allow NULL which should only happen with bootstrapping.
if (m != NULL) {
Universe::_do_stack_walk_cache->init(
SystemDictionary::AbstractStackWalker_klass(), m);
}
// This needs to be done before the first scavenge/gc, since
// it's an input to soft ref clearing policy.
{