Mercurial > hg > truffle
diff src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp @ 20317:ee019285a52c
8031323: Optionally align objects copied to survivor spaces
Reviewed-by: brutisso, tschatzl
| author | jmasa |
|---|---|
| date | Mon, 04 Aug 2014 10:48:10 -0700 |
| parents | 983092f35ff7 |
| children | c2844108a708 |
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--- a/src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp Thu Aug 07 18:09:12 2014 -0700 +++ b/src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp Mon Aug 04 10:48:10 2014 -0700 @@ -24,7 +24,7 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_PARNEW_PARGCALLOCBUFFER_HPP #define SHARE_VM_GC_IMPLEMENTATION_PARNEW_PARGCALLOCBUFFER_HPP - +#include "gc_interface/collectedHeap.hpp" #include "memory/allocation.hpp" #include "memory/blockOffsetTable.hpp" #include "memory/threadLocalAllocBuffer.hpp" @@ -84,6 +84,9 @@ } } + // Allocate the object aligned to "alignment_in_bytes". + HeapWord* allocate_aligned(size_t word_sz, unsigned short alignment_in_bytes); + // Undo the last allocation in the buffer, which is required to be of the // "obj" of the given "word_sz". void undo_allocation(HeapWord* obj, size_t word_sz) {