3771 _process_symbols(process_symbols), _symbols_processed(0), _symbols_removed(0) {
3772
3773 _initial_string_table_size = StringTable::the_table()->table_size();
3774 _initial_symbol_table_size = SymbolTable::the_table()->table_size();
3775 if (process_strings) {
3776 StringTable::clear_parallel_claimed_index();
3777 }
3778 if (process_symbols) {
3779 SymbolTable::clear_parallel_claimed_index();
3780 }
3781 }
3782
3783 ~G1StringSymbolTableUnlinkTask() {
3784 guarantee(!_process_strings || StringTable::parallel_claimed_index() >= _initial_string_table_size,
3785 "claim value %d after unlink less than initial string table size %d",
3786 StringTable::parallel_claimed_index(), _initial_string_table_size);
3787 guarantee(!_process_symbols || SymbolTable::parallel_claimed_index() >= _initial_symbol_table_size,
3788 "claim value %d after unlink less than initial symbol table size %d",
3789 SymbolTable::parallel_claimed_index(), _initial_symbol_table_size);
3790
3791 log_debug(gc, stringdedup)("Cleaned string and symbol table, "
3792 "strings: " SIZE_FORMAT " processed, " SIZE_FORMAT " removed, "
3793 "symbols: " SIZE_FORMAT " processed, " SIZE_FORMAT " removed",
3794 strings_processed(), strings_removed(),
3795 symbols_processed(), symbols_removed());
3796 }
3797
3798 void work(uint worker_id) {
3799 int strings_processed = 0;
3800 int strings_removed = 0;
3801 int symbols_processed = 0;
3802 int symbols_removed = 0;
3803 if (_process_strings) {
3804 StringTable::possibly_parallel_unlink(_is_alive, &strings_processed, &strings_removed);
3805 Atomic::add(strings_processed, &_strings_processed);
3806 Atomic::add(strings_removed, &_strings_removed);
3807 }
3808 if (_process_symbols) {
3809 SymbolTable::possibly_parallel_unlink(&symbols_processed, &symbols_removed);
3810 Atomic::add(symbols_processed, &_symbols_processed);
3811 Atomic::add(symbols_removed, &_symbols_removed);
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3771 _process_symbols(process_symbols), _symbols_processed(0), _symbols_removed(0) {
3772
3773 _initial_string_table_size = StringTable::the_table()->table_size();
3774 _initial_symbol_table_size = SymbolTable::the_table()->table_size();
3775 if (process_strings) {
3776 StringTable::clear_parallel_claimed_index();
3777 }
3778 if (process_symbols) {
3779 SymbolTable::clear_parallel_claimed_index();
3780 }
3781 }
3782
3783 ~G1StringSymbolTableUnlinkTask() {
3784 guarantee(!_process_strings || StringTable::parallel_claimed_index() >= _initial_string_table_size,
3785 "claim value %d after unlink less than initial string table size %d",
3786 StringTable::parallel_claimed_index(), _initial_string_table_size);
3787 guarantee(!_process_symbols || SymbolTable::parallel_claimed_index() >= _initial_symbol_table_size,
3788 "claim value %d after unlink less than initial symbol table size %d",
3789 SymbolTable::parallel_claimed_index(), _initial_symbol_table_size);
3790
3791 log_info(gc, stringtable)(
3792 "Cleaned string and symbol table, "
3793 "strings: " SIZE_FORMAT " processed, " SIZE_FORMAT " removed, "
3794 "symbols: " SIZE_FORMAT " processed, " SIZE_FORMAT " removed",
3795 strings_processed(), strings_removed(),
3796 symbols_processed(), symbols_removed());
3797 }
3798
3799 void work(uint worker_id) {
3800 int strings_processed = 0;
3801 int strings_removed = 0;
3802 int symbols_processed = 0;
3803 int symbols_removed = 0;
3804 if (_process_strings) {
3805 StringTable::possibly_parallel_unlink(_is_alive, &strings_processed, &strings_removed);
3806 Atomic::add(strings_processed, &_strings_processed);
3807 Atomic::add(strings_removed, &_strings_removed);
3808 }
3809 if (_process_symbols) {
3810 SymbolTable::possibly_parallel_unlink(&symbols_processed, &symbols_removed);
3811 Atomic::add(symbols_processed, &_symbols_processed);
3812 Atomic::add(symbols_removed, &_symbols_removed);
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