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8201318: Introduce GCThreadLocalData to abstract GC-specific data belonging to a thread

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Reviewed-by: shade, rehn
This commit is contained in:
Per Lidén 2018-04-12 08:25:56 +02:00
parent 4c60e69b97
commit 6825739d3f
38 changed files with 372 additions and 299 deletions
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7
src/hotspot/share/runtime/sharedRuntime.cpp
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@ -75,6 +75,9 @@
#ifdef COMPILER1
#include "c1/c1_Runtime1.hpp"
#endif
#if INCLUDE_ALL_GCS
#include "gc/g1/g1ThreadLocalData.hpp"
#endif // INCLUDE_ALL_GCS
// Shared stub locations
RuntimeStub* SharedRuntime::_wrong_method_blob;
@ -214,12 +217,12 @@ JRT_LEAF(void, SharedRuntime::g1_wb_pre(oopDesc* orig, JavaThread *thread))
}
assert(oopDesc::is_oop(orig, true /* ignore mark word */), "Error");
// store the original value that was in the field reference
thread->satb_mark_queue().enqueue(orig);
G1ThreadLocalData::satb_mark_queue(thread).enqueue(orig);
JRT_END
// G1 write-barrier post: executed after a pointer store.
JRT_LEAF(void, SharedRuntime::g1_wb_post(void* card_addr, JavaThread* thread))
thread->dirty_card_queue().enqueue(card_addr);
G1ThreadLocalData::dirty_card_queue(thread).enqueue(card_addr);
JRT_END
#endif // INCLUDE_ALL_GCS