Lines Matching refs:ask
408 Length ask = (n>kMinSystemAlloc) ? n : static_cast<Length>(kMinSystemAlloc);
410 void* ptr = TCMalloc_SystemAlloc(ask << kPageShift, &actual_size, kPageSize);
412 if (n < ask) {
414 ask = n;
415 ptr = TCMalloc_SystemAlloc(ask << kPageShift, &actual_size, kPageSize);
419 ask = actual_size >> kPageShift;
420 RecordGrowth(ask << kPageShift);
423 stats_.system_bytes += (ask << kPageShift);
439 if (pagemap_.Ensure(p-1, ask+2)) {
442 Span* span = NewSpan(p, ask);