Thu, 14 Mar 2013 09:37:38 +0100
6733980: par compact - TraceGen1Time always shows 0.0000 seconds
Summary: Use the correct collector to retrieve accumulated gen1 trace time
Reviewed-by: johnc, jmasa
1 /*
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25 #ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PARALLELSCAVENGEHEAP_INLINE_HPP
26 #define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PARALLELSCAVENGEHEAP_INLINE_HPP
28 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
29 #include "gc_implementation/parallelScavenge/psMarkSweep.hpp"
30 #include "gc_implementation/parallelScavenge/psParallelCompact.hpp"
31 #include "gc_implementation/parallelScavenge/psScavenge.hpp"
33 inline size_t ParallelScavengeHeap::total_invocations()
34 {
35 return UseParallelOldGC ? PSParallelCompact::total_invocations() :
36 PSMarkSweep::total_invocations();
37 }
39 inline bool ParallelScavengeHeap::should_alloc_in_eden(const size_t size) const
40 {
41 const size_t eden_size = young_gen()->eden_space()->capacity_in_words();
42 return size < eden_size / 2;
43 }
45 inline void ParallelScavengeHeap::invoke_scavenge()
46 {
47 PSScavenge::invoke();
48 }
50 inline bool ParallelScavengeHeap::is_in_young(oop p) {
51 // Assumes the the old gen address range is lower than that of the young gen.
52 const void* loc = (void*) p;
53 bool result = ((HeapWord*)p) >= young_gen()->reserved().start();
54 assert(result == young_gen()->is_in_reserved(p),
55 err_msg("incorrect test - result=%d, p=" PTR_FORMAT, result, (void*)p));
56 return result;
57 }
58 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PARALLELSCAVENGEHEAP_INLINE_HPP