Searched refs:GUP_PIN_COUNTING_BIAS (Results 1 – 3 of 3) sorted by relevance
111 refs *= GUP_PIN_COUNTING_BIAS; in gup_put_folio()167 folio_ref_add(folio, refs * GUP_PIN_COUNTING_BIAS); in try_grab_folio()227 WARN_ON_ONCE(folio_ref_count(folio) < GUP_PIN_COUNTING_BIAS); in folio_add_pin()228 folio_ref_add(folio, GUP_PIN_COUNTING_BIAS); in folio_add_pin()570 refs * (GUP_PIN_COUNTING_BIAS - 1)); in try_grab_folio_fast()2276 const int pin_refs = folio_has_pincount(folio) ? 1 : GUP_PIN_COUNTING_BIAS; in collect_longterm_unpinnable_folios()
56 value: GUP_PIN_COUNTING_BIAS.58 For large folios, the GUP_PIN_COUNTING_BIAS scheme is not used. Instead,107 large value (GUP_PIN_COUNTING_BIAS, initially chosen to be 1024: 10 bits) to
2262 #define GUP_PIN_COUNTING_BIAS (1U << 10) macro2780 GUP_PIN_COUNTING_BIAS; in folio_maybe_dma_pinned()