On Fri, Feb 26, 2016 at 02:21:02PM +0530, Santosh Shukla wrote: > Check cpuflag macro before using vectored api. > -virtio_recv_pkts_vec() uses _sse3__ simd instruction for now so added > cpuflag. > - Also wrap other vectored freind api ie.. > 1) virtqueue_enqueue_recv_refill_simple > 2) virtio_rxq_vec_setup > ... > diff --git a/drivers/net/virtio/virtio_rxtx_simple.c > b/drivers/net/virtio/virtio_rxtx_simple.c > index 3a1de9d..be51d7c 100644 > --- a/drivers/net/virtio/virtio_rxtx_simple.c > +++ b/drivers/net/virtio/virtio_rxtx_simple.c
Hmm, why not wrapping the whole file, instead of just few functions? Or maybe better, do a compile time check at the Makefile, something like: if has_CPUFLAG_xxx SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtio_rxtx_simple.c endif --yliu