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8248725: Shenandoah: Claim verifier thread roots for parallel processing

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Reviewed-by: shade
This commit is contained in:
Roman Kennke 2020-07-03 11:09:59 +02:00
parent 999357250a
commit 5cf33168d7
1 changed files with 2 additions and 2 deletions

4
src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.cpp

@ -138,7 +138,7 @@ void ShenandoahRootVerifier::roots_do(OopClosure* oops) {
// Do thread roots the last. This allows verification code to find
// any broken objects from those special roots first, not the accidental
// dangling reference from the thread root.
Threads::possibly_parallel_oops_do(false, oops, &blobs);
Threads::possibly_parallel_oops_do(true, oops, &blobs);
}
void ShenandoahRootVerifier::strong_roots_do(OopClosure* oops) {
@ -159,7 +159,7 @@ void ShenandoahRootVerifier::strong_roots_do(OopClosure* oops) {
// Do thread roots the last. This allows verification code to find
// any broken objects from those special roots first, not the accidental
// dangling reference from the thread root.
Threads::possibly_parallel_oops_do(false, oops, &blobs);
Threads::possibly_parallel_oops_do(true, oops, &blobs);
}
void ShenandoahRootVerifier::serial_weak_roots_do(OopClosure* cl) {