stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

8198507: Remove CollectorPolicy::create_rem_set

Browse Source 
Reviewed-by: pliden, tschatzl
This commit is contained in:
Stefan Karlsson 2018-02-22 18:34:39 +01:00
parent 713858f459
commit 380a8b15ec
3 changed files with 2 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/hotspot/share/gc/shared/collectorPolicy.cpp
View File

@ -151,10 +151,6 @@ bool CollectorPolicy::use_should_clear_all_soft_refs(bool v) {
return result; return result;
} }
CardTableRS* CollectorPolicy::create_rem_set(MemRegion whole_heap) {
return new CardTableRS(whole_heap);
}
void CollectorPolicy::cleared_all_soft_refs() { void CollectorPolicy::cleared_all_soft_refs() {
_all_soft_refs_clear = true; _all_soft_refs_clear = true;
} }

2
src/hotspot/share/gc/shared/collectorPolicy.hpp
View File

@ -114,8 +114,6 @@ class CollectorPolicy : public CHeapObj<mtGC> {
// that the request in _should_clear_all_soft_refs has been fulfilled. // that the request in _should_clear_all_soft_refs has been fulfilled.
virtual void cleared_all_soft_refs(); virtual void cleared_all_soft_refs();
virtual CardTableRS* create_rem_set(MemRegion reserved);
virtual MetaWord* satisfy_failed_metadata_allocation(ClassLoaderData* loader_data, virtual MetaWord* satisfy_failed_metadata_allocation(ClassLoaderData* loader_data,
size_t size, size_t size,
Metaspace::MetadataType mdtype); Metaspace::MetadataType mdtype);

3
src/hotspot/share/gc/shared/genCollectedHeap.cpp
View File

@ -30,6 +30,7 @@
#include "classfile/vmSymbols.hpp" #include "classfile/vmSymbols.hpp"
#include "code/codeCache.hpp" #include "code/codeCache.hpp"
#include "code/icBuffer.hpp" #include "code/icBuffer.hpp"
#include "gc/shared/cardTableRS.hpp"
#include "gc/shared/collectedHeap.inline.hpp" #include "gc/shared/collectedHeap.inline.hpp"
#include "gc/shared/collectorCounters.hpp" #include "gc/shared/collectorCounters.hpp"
#include "gc/shared/gcId.hpp" #include "gc/shared/gcId.hpp"
@ -95,7 +96,7 @@ jint GenCollectedHeap::initialize() {
initialize_reserved_region((HeapWord*)heap_rs.base(), (HeapWord*)(heap_rs.base() + heap_rs.size())); initialize_reserved_region((HeapWord*)heap_rs.base(), (HeapWord*)(heap_rs.base() + heap_rs.size()));
_rem_set = collector_policy()->create_rem_set(reserved_region()); _rem_set = new CardTableRS(reserved_region());
set_barrier_set(rem_set()->bs()); set_barrier_set(rem_set()->bs());
ReservedSpace young_rs = heap_rs.first_part(gen_policy()->young_gen_spec()->max_size(), false, false); ReservedSpace young_rs = heap_rs.first_part(gen_policy()->young_gen_spec()->max_size(), false, false);