Lines Matching defs:to
16 * 2 along with this work; if not, write to the Free Software Foundation,
119 gclog_or_tty->print_cr("points to obj "PTR_FORMAT" not in the heap",
123 HeapRegion* to = _g1h->heap_region_containing((HeapWord*)obj);
130 gclog_or_tty->print_cr("points to dead obj "PTR_FORMAT" in region "
132 (void*) obj, to->bottom(), to->end());
144 HeapRegion* to = _g1h->heap_region_containing(obj);
145 if (from != NULL && to != NULL &&
146 from != to &&
147 !to->isHumongous()) {
153 || to->rem_set()->contains_reference(p)
173 gclog_or_tty->print_cr("points to obj "PTR_FORMAT" "
176 HR_FORMAT_PARAMS(to));
231 // Start filtering what we add to the remembered set. If the object is
266 // Last object. Need to do dead-obj filtering here too.
274 // We might want to decrease this in the future, to deal with small
279 // reason for having an upper bound. We don't want regions to get too
281 // will be fewer opportunities to find totally empty regions after
285 // The automatic region size calculation will try to have around this
297 // min size. Either way, some users might have to set the region
305 // Recalculate the region size to make sure it's a power of
328 // The cast to int is safe, given that we've bounded region_size by
378 assert(capacity() == HeapRegion::GrainBytes, "should be back to normal");
388 // reclaimed over how long we predict it would take to reclaim it.
461 // Must add one below to bias toward the high amount. Otherwise, if
464 // we set "high" to a block start, which might be the right one,
563 // mark all objects we find to be self-forwarded on the prev
564 // bitmap. So all objects need to be below PTAMS.
570 // we find to be self-forwarded on the next bitmap. So all
571 // objects need to be below NTAMS.
576 // the ones we find to be self-forwarded) are implicitly live.
577 // So all objects need to be above NTAMS.
596 // We used to use "block_start_careful" here. But we're actually happy
597 // to update the BOT while we do this...
630 // Currently, we should only have to clean the card if filter_young
664 // asked to (i.e., card_ptr != NULL).
675 // We used to use "block_start_careful" here. But we're actually happy
676 // to update the BOT while we do this...
722 // Apply closure to whole object.
768 // This really ought to be commoned up into OffsetTableContigSpace somehow.
769 // We would need a mechanism to make that code skip dead objects.
912 // false ==> we'll do the clearing if there's clearing to be done.
967 // about to start scanning this region. If it does so after
976 // No need to do another barrier to flush the writes above. If
977 // this is called in parallel with other threads trying to