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8055816: Remove dead code in g1BlockOffsetTable

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Reviewed-by: tschatzl, mgerdin
This commit is contained in:
Bengt Rutisson 2014-08-27 10:51:08 +02:00
parent 9086b5795f
commit bbe82cb85b
5 changed files with 13 additions and 374 deletions
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16
hotspot/src/share/vm/gc_implementation/g1/heapRegion.hpp
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@ -206,10 +206,6 @@ class G1OffsetTableContigSpace: public CompactibleSpace {
_offsets.reset_bot();
}
void update_bot_for_object(HeapWord* start, size_t word_size) {
_offsets.alloc_block(start, word_size);
}
void print_bot_on(outputStream* out) {
_offsets.print_on(out);
}
@ -737,18 +733,6 @@ class HeapRegion: public G1OffsetTableContigSpace {
bool filter_young,
jbyte* card_ptr);
// A version of block start that is guaranteed to find *some* block
// boundary at or before "p", but does not object iteration, and may
// therefore be used safely when the heap is unparseable.
HeapWord* block_start_careful(const void* p) const {
return _offsets.block_start_careful(p);
}
// Requires that "addr" is within the region. Returns the start of the
// first ("careful") block that starts at or after "addr", or else the
// "end" of the region if there is no such block.
HeapWord* next_block_start_careful(HeapWord* addr);
size_t recorded_rs_length() const { return _recorded_rs_length; }
double predicted_elapsed_time_ms() const { return _predicted_elapsed_time_ms; }
size_t predicted_bytes_to_copy() const { return _predicted_bytes_to_copy; }