Searched refs:_mm_ids (Results 1 – 5 of 5) sorted by relevance
180 bit_spin_lock(FOLIO_MM_IDS_LOCK_BITNUM, &folio->_mm_ids); in folio_lock_large_mapcount()185 __bit_spin_unlock(FOLIO_MM_IDS_LOCK_BITNUM, &folio->_mm_ids); in folio_unlock_large_mapcount()226 test_bit(FOLIO_MM_IDS_SHARED_BITNUM, &folio->_mm_ids)); in __folio_large_mapcount_sanity_checks()267 folio->_mm_ids |= FOLIO_MM_IDS_SHARED_BIT; in folio_add_return_large_mapcount()274 folio->_mm_ids |= FOLIO_MM_IDS_SHARED_BIT; in folio_add_return_large_mapcount()281 folio->_mm_ids |= FOLIO_MM_IDS_SHARED_BIT; in folio_add_return_large_mapcount()286 folio->_mm_ids |= FOLIO_MM_IDS_SHARED_BIT; in folio_add_return_large_mapcount()333 folio->_mm_ids &= ~FOLIO_MM_IDS_SHARED_BIT; in folio_sub_return_large_mapcount()
437 unsigned long _mm_ids; member
2224 return test_bit(FOLIO_MM_IDS_SHARED_BITNUM, &folio->_mm_ids); in folio_maybe_mapped_shared()
801 folio->_mm_ids = 0; in prep_compound_head()
3935 if (test_bit(FOLIO_MM_IDS_SHARED_BITNUM, &folio->_mm_ids)) in __wp_can_reuse_large_anon_folio()3958 if (test_bit(FOLIO_MM_IDS_SHARED_BITNUM, &folio->_mm_ids)) in __wp_can_reuse_large_anon_folio()