Searched refs:_mapcount (Results 1 – 4 of 4) sorted by relevance
33 __entry->mapcount = atomic_read(&page->_mapcount);82 __entry->mapcount = atomic_read(&page->_mapcount);
334 atomic_inc(&folio->_mapcount); in __folio_dup_file_rmap()339 atomic_inc(&page->_mapcount); in __folio_dup_file_rmap()428 atomic_inc(&folio->_mapcount); in __folio_try_dup_anon_rmap()435 atomic_inc(&page->_mapcount); in __folio_try_dup_anon_rmap()
179 atomic_t _mapcount; member349 atomic_t _mapcount; member412 FOLIO_MATCH(_mapcount, _mapcount);
1355 mapcount = atomic_read(&folio->_mapcount) + 1; in folio_mapcount()2320 return atomic_read(&folio->_mapcount) > 0; in folio_likely_mapped_shared()