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8139506: Remove the WaterMark class

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Reviewed-by: stefank, mgerdin
This commit is contained in:
David Lindholm 2015-10-13 14:07:05 +02:00
parent 9e52e67f3c
commit 77021edbd0
7 changed files with 6 additions and 81 deletions
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13
hotspot/src/share/vm/gc/shared/space.cpp
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@ -529,8 +529,7 @@ void ContiguousSpace::oop_iterate(ExtendedOopClosure* blk) {
void ContiguousSpace::object_iterate(ObjectClosure* blk) {
if (is_empty()) return;
WaterMark bm = bottom_mark();
object_iterate_from(bm, blk);
object_iterate_from(bottom(), blk);
}
// For a ContiguousSpace object_iterate() and safe_object_iterate()
@ -539,12 +538,10 @@ void ContiguousSpace::safe_object_iterate(ObjectClosure* blk) {
object_iterate(blk);
}
void ContiguousSpace::object_iterate_from(WaterMark mark, ObjectClosure* blk) {
assert(mark.space() == this, "Mark does not match space");
HeapWord* p = mark.point();
while (p < top()) {
blk->do_object(oop(p));
p += oop(p)->size();
void ContiguousSpace::object_iterate_from(HeapWord* mark, ObjectClosure* blk) {
while (mark < top()) {
blk->do_object(oop(mark));
mark += oop(mark)->size();
}
}