Searched refs:_pincount (Results 1 – 5 of 5) sorted by relevance
109 atomic_sub(refs, &folio->_pincount); in gup_put_folio()165 atomic_add(refs, &folio->_pincount); in try_grab_folio()223 WARN_ON_ONCE(atomic_read(&folio->_pincount) < 1); in folio_add_pin()225 atomic_inc(&folio->_pincount); in folio_add_pin()567 atomic_add(refs, &folio->_pincount); in try_grab_folio_fast()
787 atomic_set(&folio->_pincount, 0); in prep_compound_head()
1133 if (unlikely(atomic_read(&folio->_pincount))) { in free_tail_page_prepare()1150 if (unlikely(atomic_read(&folio->_pincount))) { in free_tail_page_prepare()
462 atomic_t _pincount; member491 atomic_t _pincount; member
2769 return atomic_read(&folio->_pincount) > 0; in folio_maybe_dma_pinned()