xen_biovec_phys_mergeable  692 block/bio.c    	if (xen_domain() && !xen_biovec_phys_mergeable(bv, page))
xen_biovec_phys_mergeable   84 block/blk.h    	if (xen_domain() && !xen_biovec_phys_mergeable(vec1, vec2->bv_page))
xen_biovec_phys_mergeable   48 include/xen/xen.h bool xen_biovec_phys_mergeable(const struct bio_vec *vec1,