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8144837: Improve the printout of heap regions in hs_err dump files

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Reviewed-by: stefank, sjohanss
This commit is contained in:
David Lindholm 2015-12-09 14:49:26 +01:00
parent 1feaca45a7
commit 87a31aaa33
2 changed files with 17 additions and 14 deletions
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25
hotspot/src/share/vm/gc/g1/heapRegion.cpp
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@ -592,17 +592,20 @@ void HeapRegion::verify_strong_code_roots(VerifyOption vo, bool* failures) const
void HeapRegion::print() const { print_on(gclog_or_tty); }
void HeapRegion::print_on(outputStream* st) const {
st->print("AC%4u", allocation_context());
st->print(" %2s", get_short_type_str());
if (in_collection_set())
st->print(" CS");
else
st->print(" ");
st->print(" TS %5d", _gc_time_stamp);
st->print(" PTAMS " PTR_FORMAT " NTAMS " PTR_FORMAT,
p2i(prev_top_at_mark_start()), p2i(next_top_at_mark_start()));
G1OffsetTableContigSpace::print_on(st);
st->print("|%4u", this->_hrm_index);
st->print("|" PTR_FORMAT ", " PTR_FORMAT ", " PTR_FORMAT,
p2i(bottom()), p2i(top()), p2i(end()));
st->print("|%3d%%", (int) ((double) used() * 100 / capacity()));
st->print("|%2s", get_short_type_str());
if (in_collection_set()) {
st->print("|CS");
} else {
st->print("| ");
}
st->print("|TS%3u", _gc_time_stamp);
st->print("|AC%3u", allocation_context());
st->print_cr("|TAMS " PTR_FORMAT ", " PTR_FORMAT "|",
p2i(prev_top_at_mark_start()), p2i(next_top_at_mark_start()));
}
class VerifyLiveClosure: public OopClosure {