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8129417: Oop iteration clean-up to remove oop_ms_follow_contents

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Reviewed-by: pliden, ehelin
This commit is contained in:
Stefan Johansson 2015-09-02 09:14:04 +02:00
parent 72c1fe89b2
commit dada9bc32c
39 changed files with 362 additions and 454 deletions
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8
hotspot/src/share/vm/gc/shared/space.cpp
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@ -237,7 +237,7 @@ void ContiguousSpaceDCTOC::walk_mem_region_with_cl(MemRegion mr, \
HeapWord* bottom, \
HeapWord* top, \
ClosureType* cl) { \
bottom += oop(bottom)->oop_iterate(cl, mr); \
bottom += oop(bottom)->oop_iterate_size(cl, mr); \
if (bottom < top) { \
HeapWord* next_obj = bottom + oop(bottom)->size(); \
while (next_obj < top) { \
@ -508,7 +508,7 @@ bool Space::obj_is_alive(const HeapWord* p) const {
HeapWord* t = mr.end(); \
while (obj_addr < t) { \
assert(oop(obj_addr)->is_oop(), "Should be an oop"); \
obj_addr += oop(obj_addr)->oop_iterate(blk); \
obj_addr += oop(obj_addr)->oop_iterate_size(blk); \
} \
}
@ -523,7 +523,7 @@ void ContiguousSpace::oop_iterate(ExtendedOopClosure* blk) {
HeapWord* t = top();
// Could call objects iterate, but this is easier.
while (obj_addr < t) {
obj_addr += oop(obj_addr)->oop_iterate(blk);
obj_addr += oop(obj_addr)->oop_iterate_size(blk);
}
}
@ -578,7 +578,7 @@ oop_since_save_marks_iterate##nv_suffix(OopClosureType* blk) { \
Prefetch::write(p, interval); \
debug_only(HeapWord* prev = p); \
oop m = oop(p); \
p += m->oop_iterate(blk); \
p += m->oop_iterate_size(blk); \
} \
} while (t < top()); \
\