Searched refs:ublk_support_zero_copy (Results 1 – 1 of 1) sorted by relevance
607 static inline bool ublk_support_zero_copy(const struct ublk_queue *ubq) in ublk_support_zero_copy() function619 return !ublk_support_user_copy(ubq) && !ublk_support_zero_copy(ubq); in ublk_need_map_io()631 return ublk_support_user_copy(ubq) || ublk_support_zero_copy(ubq); in ublk_need_req_ref()1960 if (!ublk_support_zero_copy(ubq)) in ublk_register_io_buf()1986 if (!ublk_support_zero_copy(ubq)) in ublk_unregister_io_buf()