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Issue 143463005: Rename MarkCompactCollector::StealMemoryFromSweeperThreads to RefillFreeLists (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 11 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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2605 allocation_info_.set_top(NULL); 2605 allocation_info_.set_top(NULL);
2606 allocation_info_.set_limit(NULL); 2606 allocation_info_.set_limit(NULL);
2607 } 2607 }
2608 } 2608 }
2609 2609
2610 2610
2611 bool PagedSpace::EnsureSweeperProgress(intptr_t size_in_bytes) { 2611 bool PagedSpace::EnsureSweeperProgress(intptr_t size_in_bytes) {
2612 MarkCompactCollector* collector = heap()->mark_compact_collector(); 2612 MarkCompactCollector* collector = heap()->mark_compact_collector();
2613 if (collector->AreSweeperThreadsActivated()) { 2613 if (collector->AreSweeperThreadsActivated()) {
2614 if (collector->IsConcurrentSweepingInProgress()) { 2614 if (collector->IsConcurrentSweepingInProgress()) {
2615 if (collector->StealMemoryFromSweeperThreads(this) < size_in_bytes) { 2615 if (collector->RefillFreeLists(this) < size_in_bytes) {
2616 if (!collector->sequential_sweeping()) { 2616 if (!collector->sequential_sweeping()) {
2617 collector->WaitUntilSweepingCompleted(); 2617 collector->WaitUntilSweepingCompleted();
2618 return true; 2618 return true;
2619 } 2619 }
2620 } 2620 }
2621 return false; 2621 return false;
2622 } 2622 }
2623 return true; 2623 return true;
2624 } else { 2624 } else {
2625 return AdvanceSweeper(size_in_bytes); 2625 return AdvanceSweeper(size_in_bytes);
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3178 object->ShortPrint(); 3178 object->ShortPrint();
3179 PrintF("\n"); 3179 PrintF("\n");
3180 } 3180 }
3181 printf(" --------------------------------------\n"); 3181 printf(" --------------------------------------\n");
3182 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes()); 3182 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes());
3183 } 3183 }
3184 3184
3185 #endif // DEBUG 3185 #endif // DEBUG
3186 3186
3187 } } // namespace v8::internal 3187 } } // namespace v8::internal
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