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8027915: TestParallelHeapSizeFlags fails with unexpected heap size on sparcv9

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Reviewed-by: jmasa, sjohanss
This commit is contained in:
Erik Helin 2014-06-24 15:50:50 +02:00
parent 633706fa4e
commit 4241d1c605
9 changed files with 89 additions and 40 deletions
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2
hotspot/src/share/vm/gc_implementation/parallelScavenge/parMarkBitMap.cpp
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@ -56,7 +56,7 @@ ParMarkBitMap::initialize(MemRegion covered_region)
const size_t words = bits / BitsPerWord;
const size_t raw_bytes = words * sizeof(idx_t);
const size_t page_sz = os::page_size_for_region(raw_bytes, raw_bytes, 10);
const size_t page_sz = os::page_size_for_region(raw_bytes, 10);
const size_t granularity = os::vm_allocation_granularity();
_reserved_byte_size = align_size_up(raw_bytes, MAX2(page_sz, granularity));