src/share/vm/gc/g1/g1CollectedHeap.cpp

*** 26,36 ****
  #include "classfile/metadataOnStackMark.hpp"
  #include "classfile/stringTable.hpp"
  #include "classfile/symbolTable.hpp"
  #include "code/codeCache.hpp"
  #include "code/icBuffer.hpp"
- #include "gc/g1/g1Analytics.hpp"
  #include "gc/g1/bufferingOopClosure.hpp"
  #include "gc/g1/concurrentG1Refine.hpp"
  #include "gc/g1/concurrentG1RefineThread.hpp"
  #include "gc/g1/concurrentMarkThread.inline.hpp"
  #include "gc/g1/g1Allocator.inline.hpp"
--- 26,35 ----
*** 2472,2494 ****
  size_t G1CollectedHeap::max_capacity() const {
    return _hrm.reserved().byte_size();
  }
  
  jlong G1CollectedHeap::millis_since_last_gc() {
!   jlong now = os::elapsed_counter() / NANOSECS_PER_MILLISEC;
!   const G1Analytics* analytics = _g1_policy->analytics();
!   double last = analytics->last_known_gc_end_time_sec();
!   jlong ret_val = now - (last * 1000);
!   if (ret_val < 0) {
!     // See the notes in GenCollectedHeap::millis_since_last_gc()
!     // for more information about the implementation.
!     log_warning(gc)("Detected clock going backwards. "
!       "Milliseconds since last GC would be " JLONG_FORMAT
!       ". returning zero instead.", ret_val);
!     return 0;
!   }
!   return ret_val;
  }
  
  void G1CollectedHeap::prepare_for_verify() {
    _verifier->prepare_for_verify();
  }
--- 2471,2482 ----
  size_t G1CollectedHeap::max_capacity() const {
    return _hrm.reserved().byte_size();
  }
  
  jlong G1CollectedHeap::millis_since_last_gc() {
!   // assert(false, "NYI");
!   return 0;
  }
  
  void G1CollectedHeap::prepare_for_verify() {
    _verifier->prepare_for_verify();
  }