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30 #include "memory/allocation.hpp" |
30 #include "memory/allocation.hpp" |
31 #include "runtime/safepoint.hpp" |
31 #include "runtime/safepoint.hpp" |
32 #include "runtime/thread.hpp" |
32 #include "runtime/thread.hpp" |
33 #include "utilities/globalDefinitions.hpp" |
33 #include "utilities/globalDefinitions.hpp" |
34 |
34 |
35 class CardTableEntryClosure; |
35 class G1CardTableEntryClosure; |
36 class DirtyCardQueue; |
|
37 class G1CollectedHeap; |
36 class G1CollectedHeap; |
38 class HeapRegion; |
37 class HeapRegion; |
39 |
38 |
40 // An evicting cache of cards that have been logged by the G1 post |
39 // An evicting cache of cards that have been logged by the G1 post |
41 // write barrier. Placing a card in the cache delays the refinement |
40 // write barrier. Placing a card in the cache delays the refinement |
110 // the evicted card is then returned for refinement. |
109 // the evicted card is then returned for refinement. |
111 jbyte* insert(jbyte* card_ptr); |
110 jbyte* insert(jbyte* card_ptr); |
112 |
111 |
113 // Refine the cards that have delayed as a result of |
112 // Refine the cards that have delayed as a result of |
114 // being in the cache. |
113 // being in the cache. |
115 void drain(CardTableEntryClosure* cl, uint worker_i); |
114 void drain(G1CardTableEntryClosure* cl, uint worker_i); |
116 |
115 |
117 // Set up for parallel processing of the cards in the hot cache |
116 // Set up for parallel processing of the cards in the hot cache |
118 void reset_hot_cache_claimed_index() { |
117 void reset_hot_cache_claimed_index() { |
119 _hot_cache_par_claimed_idx = 0; |
118 _hot_cache_par_claimed_idx = 0; |
120 } |
119 } |