Searched refs:_mapcount (Results 1 – 1 of 1) sorted by relevance
227 atomic_t _mapcount; /* Count of ptes mapped in mms, member605 atomic_set(&(page)->_mapcount, -1); in reset_page_mapcount()610 return atomic_read(&(page)->_mapcount) + 1; in page_mapcount()618 return atomic_read(&(page)->_mapcount) >= 0; in page_mapped()