Lines Matching defs:boundary_block
436 HeapWord* boundary_block = s->block_start(boundary);
438 HeapWord* start_block = boundary_block; // Until proven otherwise.
439 if (boundary_block < boundary) {
440 if (s->block_is_obj(boundary_block) && s->obj_is_alive(boundary_block)) {
441 oop boundary_obj = oop(boundary_block);
445 "else boundary would be boundary_block");
446 if (*byte_for(boundary_block) != CardTableModRefBS::clean_card) {
447 begin = boundary_block + s->block_size(boundary_block);