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src/hotspot/share/gc/g1/g1CollectionSet.cpp
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rev 47451 : imported patch 8189729-perc-naming
rev 47452 : [mq]: 8189729-erikd-review
*** 429,447 ****
}
// Stop adding regions if the remaining reclaimable space is
// not above G1HeapWastePercent.
size_t reclaimable_bytes = cset_chooser()->remaining_reclaimable_bytes();
! double reclaimable_perc = _policy->reclaimable_bytes_perc(reclaimable_bytes);
double threshold = (double) G1HeapWastePercent;
! if (reclaimable_perc <= threshold) {
// We've added enough old regions that the amount of uncollected
// reclaimable space is at or below the waste threshold. Stop
// adding old regions to the CSet.
log_debug(gc, ergo, cset)("Finish adding old regions to CSet (reclaimable percentage not over threshold). "
"old %u regions, max %u regions, reclaimable: " SIZE_FORMAT "B (%1.2f%%) threshold: " UINTX_FORMAT "%%",
! old_region_length(), max_old_cset_length, reclaimable_bytes, reclaimable_perc, G1HeapWastePercent);
break;
}
double predicted_time_ms = predict_region_elapsed_time_ms(hr);
if (check_time_remaining) {
--- 429,447 ----
}
// Stop adding regions if the remaining reclaimable space is
// not above G1HeapWastePercent.
size_t reclaimable_bytes = cset_chooser()->remaining_reclaimable_bytes();
! double reclaimable_percent = _policy->reclaimable_bytes_percent(reclaimable_bytes);
double threshold = (double) G1HeapWastePercent;
! if (reclaimable_percent <= threshold) {
// We've added enough old regions that the amount of uncollected
// reclaimable space is at or below the waste threshold. Stop
// adding old regions to the CSet.
log_debug(gc, ergo, cset)("Finish adding old regions to CSet (reclaimable percentage not over threshold). "
"old %u regions, max %u regions, reclaimable: " SIZE_FORMAT "B (%1.2f%%) threshold: " UINTX_FORMAT "%%",
! old_region_length(), max_old_cset_length, reclaimable_bytes, reclaimable_percent, G1HeapWastePercent);
break;
}
double predicted_time_ms = predict_region_elapsed_time_ms(hr);
if (check_time_remaining) {
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