Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp @ 2177:3582bf76420e
6990754: Use native memory and reference counting to implement SymbolTable
Summary: move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank
| author | coleenp |
|---|---|
| date | Thu, 27 Jan 2011 16:11:27 -0800 |
| parents | 9afee0b9fc1d |
| children | c5a923563727 |
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| 2176:27e4ea99855d | 2177:3582bf76420e |
|---|---|
| 5919 verify_work_stacks_empty(); | 5919 verify_work_stacks_empty(); |
| 5920 } | 5920 } |
| 5921 | 5921 |
| 5922 { | 5922 { |
| 5923 TraceTime t("scrub symbol & string tables", PrintGCDetails, false, gclog_or_tty); | 5923 TraceTime t("scrub symbol & string tables", PrintGCDetails, false, gclog_or_tty); |
| 5924 // Now clean up stale oops in SymbolTable and StringTable | 5924 // Now clean up stale oops in StringTable |
| 5925 SymbolTable::unlink(&_is_alive_closure); | |
| 5926 StringTable::unlink(&_is_alive_closure); | 5925 StringTable::unlink(&_is_alive_closure); |
| 5926 // Clean up unreferenced symbols in symbol table. | |
| 5927 SymbolTable::unlink(); | |
| 5927 } | 5928 } |
| 5928 } | 5929 } |
| 5929 | 5930 |
| 5930 verify_work_stacks_empty(); | 5931 verify_work_stacks_empty(); |
| 5931 // Restore any preserved marks as a result of mark stack or | 5932 // Restore any preserved marks as a result of mark stack or |