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src/share/vm/gc/shared/workgroup.hpp
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rev 11460 : refactor: switch to update_active_threads()
@@ -154,19 +154,20 @@
assert(UseDynamicNumberOfGCThreads || _active_workers == _total_workers,
"Unless dynamic should use total workers");
return _active_workers;
}
- void set_active_workers(uint v) {
+ uint update_active_workers(uint v) {
assert(v <= _total_workers,
"Trying to set more workers active than there are");
_active_workers = MIN2(v, _total_workers);
add_workers(false /* exit_on_failure */);
assert(v != 0, "Trying to set active workers to 0");
assert(UseDynamicNumberOfGCThreads || _active_workers == _total_workers,
"Unless dynamic should use total workers");
log_info(gc, task)("GC Workers: using %d out of %d", _active_workers, _total_workers);
+ return _active_workers;
}
// Add GC workers as needed.
void add_workers(bool initializing);
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