PAGE_COUNTER_SHIFT
unsigned long page = chunk >> PAGE_COUNTER_SHIFT;
unsigned long page = chunk >> PAGE_COUNTER_SHIFT;
if (!counts->bp[j >> PAGE_COUNTER_SHIFT].pending) {
counts->bp[j >> PAGE_COUNTER_SHIFT].pending = 0;
unsigned long page = chunk >> PAGE_COUNTER_SHIFT;
PAGE_COUNTER_SHIFT);