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src/hotspot/share/gc/shared/collectedHeap.cpp
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rev 47287 : Port 09.17.Thread_SMR_logging_update from JDK9 to JDK10
rev 47289 : eosterlund, stefank CR - refactor code into threadSMR.cpp and threadSMR.hpp
rev 47292 : stefank, coleenp CR - refactor most JavaThreadIterator usage to use JavaThreadIteratorWithHandle.
@@ -549,16 +549,15 @@
" unparsable again");
const bool use_tlab = UseTLAB;
const bool deferred = _defer_initial_card_mark;
// The main thread starts allocating via a TLAB even before it
// has added itself to the threads list at vm boot-up.
- ThreadsListHandle tlh;
- assert(!use_tlab || tlh.length() > 0,
+ JavaThreadIteratorWithHandle jtiwh;
+ assert(!use_tlab || jtiwh.length() > 0,
"Attempt to fill tlabs before main thread has been added"
" to threads list is doomed to failure!");
- JavaThreadIterator jti(tlh.list());
- for (JavaThread *thread = jti.first(); thread != NULL; thread = jti.next()) {
+ for (; JavaThread *thread = jtiwh.next(); ) {
if (use_tlab) thread->tlab().make_parsable(retire_tlabs);
#if defined(COMPILER2) || INCLUDE_JVMCI
// The deferred store barriers must all have been flushed to the
// card-table (or other remembered set structure) before GC starts
// processing the card-table (or other remembered set).
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