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8152896: Convert PrintCompressedOopsMode to Unified Logging

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Converted -XX:+PrintCompressedOopsMode to -Xlog:gc+heap+coops and aliased old option

Reviewed-by: coleenp, sjohanss, kvn, hseigel
This commit is contained in:
Rachel Protacio 2016-04-07 13:11:15 -04:00
parent efb6b67d27
commit 02d268d760
8 changed files with 113 additions and 45 deletions
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10
hotspot/src/share/vm/memory/universe.cpp
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@ -747,8 +747,10 @@ jint Universe::initialize_heap() {
Universe::set_narrow_ptrs_base(Universe::narrow_oop_base());
if (PrintCompressedOopsMode || (PrintMiscellaneous && Verbose)) {
Universe::print_compressed_oops_mode(tty);
if (log_is_enabled(Info, gc, heap, coops)) {
ResourceMark rm;
outputStream* logst = Log(gc, heap, coops)::info_stream();
Universe::print_compressed_oops_mode(logst);
}
// Tell tests in which mode we run.
@ -776,8 +778,8 @@ jint Universe::initialize_heap() {
}
void Universe::print_compressed_oops_mode(outputStream* st) {
st->print("heap address: " PTR_FORMAT ", size: " SIZE_FORMAT " MB",
p2i(Universe::heap()->base()), Universe::heap()->reserved_region().byte_size()/M);
st->print("Heap address: " PTR_FORMAT ", size: " SIZE_FORMAT " MB",
p2i(Universe::heap()->base()), Universe::heap()->reserved_region().byte_size()/M);
st->print(", Compressed Oops mode: %s", narrow_oop_mode_to_string(narrow_oop_mode()));