Cross Reference: /openjdk7/hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp

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311   // Print (and count) the full regions at the beginning of the space.
559 // Find the point at which a space can be split and, if necessary, record the
563 // have a partial object, the split point is at the beginning of the current src
573 // obj, then the split is at the beginning of split_region (another "easy"
699       // at which the source space can be 'split' so that part is copied to the
949 // Simple class for storing info about the heap at the start of GC, to be used
979   // be set at the end of GC.  The marking bitmap is cleared to top; nothing
1007   // at each young gen gc.  Do the update unconditionally (even though a
1078   // clearing policy at the next gc.
1126   // Skip full regions at the beginning of the space--they are necessarily part
1286   // The raw limit is the value of the normal distribution at x = density.
1394 // Completely full regions at the left are skipped, since no compaction can
1426   // Skip full regions at the beginning of the space--they are necessarily part
1614   // Choose the space to split; need at least 2 regions live (or fillable).
1822       // If dead space crosses the dense prefix boundary, it is (at least
2002 // Note that this method should only be called from the vm_thread while at a
2010   assert(SafepointSynchronize::is_at_safepoint(), "should be at safepoint");
2035   assert(SafepointSynchronize::is_at_safepoint(), "must be at a safepoint");
2193         // Don't resize the young generation at an major collection.  A
2198         // young generation resizing happen at the minor collections.
2375   // Could update the promoted average here, but it is not typically updated at
2648       // Give each thread at least 1 region.
2815   // All klasses on the revisit stack are marked at this point.
2851   // All strongly reachable oops have been marked at this point;
2935     guarantee((size_t)_live_oops->length() == _live_oops_index, "should be at end of live oops");
2951     oop obj = _live_oops->at((int)_live_oops_index);
2953     guarantee(_live_oops_size->at((int)_live_oops_index) == size, "should be the same size");
3002     HeapWord* old_oop = _last_gc_live_oops->at(i);
3003     size_t    sz      = _last_gc_live_oops_size->at(i);
3005       HeapWord* new_oop = _last_gc_live_oops_moved_to->at(i);
3008       tty->print_cr(" Was in oop " PTR_FORMAT ", size %d, at offset %d", old_oop, sz, offset);
3165     // The partial object ending at the split point contains the first word to
3603   assert(moved_oop->is_oop_or_null(), "Object should be whole at this point");