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src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp

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rev 59188 : 8244243: Shenandoah: Cleanup Shenandoah phase timing tracking and JFR event supporting

*** 346,355 **** --- 346,356 ---- // moves are special cased here, because their moves are handled separately. return r->is_stw_move_allowed() && !r->is_humongous(); } void work(uint worker_id) { + ShenandoahParallelWorkerSession worker_session(worker_id); ShenandoahHeapRegionSet* slice = _worker_slices[worker_id]; ShenandoahHeapRegionSetIterator it(slice); ShenandoahHeapRegion* from_region = it.next(); // No work? if (from_region == NULL) {
*** 725,734 **** --- 726,736 ---- AbstractGangTask("Shenandoah Adjust Pointers Task"), _heap(ShenandoahHeap::heap()) { } void work(uint worker_id) { + ShenandoahParallelWorkerSession worker_session(worker_id); ShenandoahAdjustPointersObjectClosure obj_cl; ShenandoahHeapRegion* r = _regions.next(); while (r != NULL) { if (!r->is_humongous_continuation() && r->has_live()) { _heap->marked_object_iterate(r, &obj_cl);
*** 747,756 **** --- 749,759 ---- AbstractGangTask("Shenandoah Adjust Root Pointers Task"), _rp(rp), _preserved_marks(preserved_marks) {} void work(uint worker_id) { + ShenandoahParallelWorkerSession worker_session(worker_id); ShenandoahAdjustPointersClosure cl; _rp->roots_do(worker_id, &cl); _preserved_marks->get(worker_id)->adjust_during_full_gc(); } };
*** 812,821 **** --- 815,825 ---- _heap(ShenandoahHeap::heap()), _worker_slices(worker_slices) { } void work(uint worker_id) { + ShenandoahParallelWorkerSession worker_session(worker_id); ShenandoahHeapRegionSetIterator slice(_worker_slices[worker_id]); ShenandoahCompactObjectsClosure cl(worker_id); ShenandoahHeapRegion* r = slice.next(); while (r != NULL) {
*** 958,967 **** --- 962,972 ---- ShenandoahMCResetCompleteBitmapTask() : AbstractGangTask("Parallel Reset Bitmap Task") { } void work(uint worker_id) { + ShenandoahParallelWorkerSession worker_session(worker_id); ShenandoahHeapRegion* region = _regions.next(); ShenandoahHeap* heap = ShenandoahHeap::heap(); ShenandoahMarkingContext* const ctx = heap->complete_marking_context(); while (region != NULL) { if (heap->is_bitmap_slice_committed(region) && !region->is_pinned() && region->has_live()) {
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