src/hotspot/share/gc/g1/g1ParScanThreadState.inline.hpp

rev 52675 : 8213890: Implementation of JEP 344: Abortable Mixed Collections for G1
Reviewed-by:
Contributed-by: erik.helin@oracle.com, stefan.johansson@oracle.com
rev 52676 : imported patch AMGC-impl

*** 24,33 ****
--- 24,34 ----
  
  #ifndef SHARE_VM_GC_G1_G1PARSCANTHREADSTATE_INLINE_HPP
  #define SHARE_VM_GC_G1_G1PARSCANTHREADSTATE_INLINE_HPP
  
  #include "gc/g1/g1CollectedHeap.inline.hpp"
+ #include "gc/g1/g1OopStarChunkedList.inline.hpp"
  #include "gc/g1/g1ParScanThreadState.hpp"
  #include "gc/g1/g1RemSet.hpp"
  #include "oops/access.inline.hpp"
  #include "oops/oop.inline.hpp"
  
*** 201,206 ****
--- 202,226 ----
  
  inline void G1ParScanThreadState::reset_trim_ticks() {
    _trim_ticks = Tickspan();
  }
  
+ template <typename T>
+ inline void G1ParScanThreadState::remember_root_into_optional_region(T* p) {
+   oop o = RawAccess<IS_NOT_NULL>::oop_load(p);
+   uint index = _g1h->heap_region_containing(o)->index_in_opt_cset();
+   _oops_into_optional_regions[index].push_root(p);
+ }
+ 
+ template <typename T>
+ inline void G1ParScanThreadState::remember_reference_into_optional_region(T* p) {
+   oop o = RawAccess<IS_NOT_NULL>::oop_load(p);
+   uint index = _g1h->heap_region_containing(o)->index_in_opt_cset();
+   _oops_into_optional_regions[index].push_oop(p);
+   DEBUG_ONLY(verify_ref(p);)
+ }
+ 
+ G1OopStarChunkedList* G1ParScanThreadState::oops_into_optional_region(const HeapRegion* hr) {
+   return &_oops_into_optional_regions[hr->index_in_opt_cset()];
+ }
+ 
  #endif // SHARE_VM_GC_G1_G1PARSCANTHREADSTATE_INLINE_HPP