Lines Matching defs:start
48 HeapWord *start = (HeapWord*)round_to((intptr_t) mr.start(), page_size);
50 if (end > start) {
51 size_t size = pointer_delta(end, start, sizeof(char));
54 os::free_memory((char*)start, size, page_size);
56 os::numa_make_global((char*)start, size);
62 for (volatile char *p = (char*)mr.start(); p < (char*)mr.end(); p += os::vm_page_size()) {
72 assert(Universe::on_page_boundary(mr.start()) && Universe::on_page_boundary(mr.end()),
91 if (mr.start() <= intersection.start()) {
92 head_size = pointer_delta(intersection.start(), mr.start());
106 head = MemRegion(intersection.start() - head_size, intersection.start());
122 set_last_setup_region(MemRegion(head.start(), tail.end()));
125 set_bottom(mr.start());