Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/g1/g1BlockOffsetTable.inline.hpp @ 20542:0fcaab91d485
8055816: Remove dead code in g1BlockOffsetTable
Reviewed-by: tschatzl, mgerdin
author | brutisso |
---|---|
date | Fri, 10 Oct 2014 15:45:45 +0200 |
parents | 1f1d373cd044 |
children |
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--- a/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.inline.hpp Mon Sep 29 09:59:23 2014 +0200 +++ b/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.inline.hpp Fri Oct 10 15:45:45 2014 +0200 @@ -91,13 +91,6 @@ } } -void G1BlockOffsetSharedArray::check_offset_array(size_t index, HeapWord* high, HeapWord* low) const { - check_index(index, "index out of range"); - assert(high >= low, "addresses out of order"); - check_offset(pointer_delta(high, low), "offset too large"); - assert(_offset_array[index] == pointer_delta(high, low), "Wrong offset"); -} - // Variant of index_for that does not check the index for validity. inline size_t G1BlockOffsetSharedArray::index_for_raw(const void* p) const { return pointer_delta((char*)p, _reserved.start(), sizeof(char)) >> LogN; @@ -193,28 +186,4 @@ return q; } -////////////////////////////////////////////////////////////////////////// -// BlockOffsetArrayNonContigSpace inlines -////////////////////////////////////////////////////////////////////////// -inline void G1BlockOffsetArray::freed(HeapWord* blk_start, HeapWord* blk_end) { - // Verify that the BOT shows [blk_start, blk_end) to be one block. - verify_single_block(blk_start, blk_end); - // adjust _unallocated_block upward or downward - // as appropriate - if (BlockOffsetArrayUseUnallocatedBlock) { - assert(_unallocated_block <= _end, - "Inconsistent value for _unallocated_block"); - if (blk_end >= _unallocated_block && blk_start <= _unallocated_block) { - // CMS-specific note: a block abutting _unallocated_block to - // its left is being freed, a new block is being added or - // we are resetting following a compaction - _unallocated_block = blk_start; - } - } -} - -inline void G1BlockOffsetArray::freed(HeapWord* blk, size_t size) { - freed(blk, blk + size); -} - #endif // SHARE_VM_GC_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_INLINE_HPP