one_MB            293 writeckpt.cpp    const size_t one_MB = (1024 * 1024);
one_MB            294 writeckpt.cpp    if (area->size < one_MB) {
one_MB            299 writeckpt.cpp    *size = one_MB;
one_MB            300 writeckpt.cpp    *is_zero = Util::areZeroPages(area->addr, one_MB / MTCP_PAGE_SIZE);
one_MB            302 writeckpt.cpp    for (pg = area->addr + one_MB;
one_MB            304 writeckpt.cpp         pg += one_MB) {
one_MB            305 writeckpt.cpp      size_t minsize = MIN(one_MB, (size_t)(area->addr + area->size - pg));