56                       card_table,

    56                       card_table,

    57                       BarrierSet::FakeRtti(BarrierSet::G1BarrierSet)),

    57                       BarrierSet::FakeRtti(BarrierSet::G1BarrierSet)),

    58   _satb_mark_queue_buffer_allocator("SATB Buffer Allocator", G1SATBBufferSize),

    58   _satb_mark_queue_buffer_allocator("SATB Buffer Allocator", G1SATBBufferSize),

    59   _dirty_card_queue_buffer_allocator("DC Buffer Allocator", G1UpdateBufferSize),

    59   _dirty_card_queue_buffer_allocator("DC Buffer Allocator", G1UpdateBufferSize),

    60   _satb_mark_queue_set(),

    60   _satb_mark_queue_set(),

    62 {}

    63 {}

    63 

    64 

    64 void G1BarrierSet::enqueue(oop pre_val) {

    65 void G1BarrierSet::enqueue(oop pre_val) {

    65   // Nulls should have been already filtered.

    66   // Nulls should have been already filtered.

    66   assert(oopDesc::is_oop(pre_val, true), "Error");

    67   assert(oopDesc::is_oop(pre_val, true), "Error");