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8012547: Code cache flushing can get stuck reclaming of memory

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Keep sweeping regardless of if we are flushing

Reviewed-by: kvn, twisti
This commit is contained in:
Nils Eliasson 2013-04-29 13:20:19 +02:00
parent ffaac42580
commit dedfcd5aa4
7 changed files with 122 additions and 126 deletions
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2
hotspot/src/share/vm/oops/method.cpp
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@ -877,7 +877,7 @@ address Method::verified_code_entry() {
debug_only(No_Safepoint_Verifier nsv;)
nmethod *code = (nmethod *)OrderAccess::load_ptr_acquire(&_code);
if (code == NULL && UseCodeCacheFlushing) {
nmethod *saved_code = CodeCache::find_and_remove_saved_code(this);
nmethod *saved_code = CodeCache::reanimate_saved_code(this);
if (saved_code != NULL) {
methodHandle method(this);
assert( ! saved_code->is_osr_method(), "should not get here for osr" );