Searched refs:vaddr_atomic (Results 1 – 1 of 1) sorted by relevance
532 char *vaddr_atomic; in fast_user_write() local535 vaddr_atomic = io_mapping_map_atomic_wc(mapping, page_base); in fast_user_write()536 unwritten = __copy_from_user_inatomic_nocache(vaddr_atomic + page_offset, in fast_user_write()538 io_mapping_unmap_atomic(vaddr_atomic); in fast_user_write()