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6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off

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Added safe_object_iterate() for use by JMapPerm.

Reviewed-by: tonyp
This commit is contained in:
Jon Masamitsu 2009-01-06 07:05:05 -08:00
parent 34c4172bfe
commit 3474623106
16 changed files with 100 additions and 2 deletions
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6
hotspot/src/share/vm/memory/space.cpp
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@ -705,6 +705,12 @@ void ContiguousSpace::object_iterate(ObjectClosure* blk) {
object_iterate_from(bm, blk);
}
// For a continguous space object_iterate() and safe_object_iterate()
// are the same.
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();