fuse_folios_alloc
ap->folios = fuse_folios_alloc(nr_pages, GFP_KERNEL, &ap->descs);
ap->folios = fuse_folios_alloc(1, GFP_NOFS, &ap->descs);
folios = fuse_folios_alloc(nfolios, GFP_NOFS, &descs);
ia->ap.folios = fuse_folios_alloc(nfolios, GFP_KERNEL,
ap.folios = fuse_folios_alloc(fm->fc->max_pages, GFP_KERNEL, &ap.descs);