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8154457: runtime/SharedArchiveFile/SharedStrings Shared string table stats missing

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Added more information when print out message reporting disabling the shared strings at CDS dump time.

Reviewed-by: lfoltan, hseigel, mseledtsov, gtriantafill
This commit is contained in:
Jiangli Zhou 2016-04-20 16:04:38 -04:00
parent 4ba6969ac6
commit 2d65e6174c
2 changed files with 41 additions and 23 deletions
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8
hotspot/src/share/vm/classfile/stringTable.cpp
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@ -730,8 +730,12 @@ void StringTable::serialize(SerializeClosure* soc, GrowableArray<MemRegion> *str
if (soc->writing()) {
if (!(UseG1GC && UseCompressedOops && UseCompressedClassPointers)) {
if (PrintSharedSpaces) {
tty->print_cr("Shared strings are excluded from the archive as UseG1GC, "
"UseCompressedOops and UseCompressedClassPointers are required.");
tty->print_cr(
"Shared strings are excluded from the archive as UseG1GC, "
"UseCompressedOops and UseCompressedClassPointers are required."
"Current settings: UseG1GC=%s, UseCompressedOops=%s, UseCompressedClassPointers=%s.",
BOOL_TO_STR(UseG1GC), BOOL_TO_STR(UseCompressedOops),
BOOL_TO_STR(UseCompressedClassPointers));
}
} else {
int num_buckets = the_table()->number_of_entries() /