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Reviewed-by: Xuan Zhuo <xuanz...@linux.alibaba.com> Thanks. On Mon, 24 Mar 2025 13:43:14 +0800, Jason Wang <jasow...@redhat.com> wrote: > Hello all: > > This sereis tries to implement the VIRTIO_F_IN_ORDER to > virtio_ring. This is done by introducing virtqueue ops so we can > implement separate helpers for different virtqueue layout/features > then the in-order were implmeented on top. > > Tests shows 5% imporvemnt in RX PPS with KVM guest + testpmd on the > host. > > Please review. > > Thanks > > Jason Wang (19): > virtio_ring: rename virtqueue_reinit_xxx to virtqueue_reset_xxx() > virtio_ring: switch to use vring_virtqueue in virtqueue_poll variants > virtio_ring: unify logic of virtqueue_poll() and more_used() > virtio_ring: switch to use vring_virtqueue for virtqueue resize > variants > virtio_ring: switch to use vring_virtqueue for virtqueue_kick_prepare > variants > virtio_ring: switch to use vring_virtqueue for virtqueue_add variants > virtio: switch to use vring_virtqueue for virtqueue_add variants > virtio_ring: switch to use vring_virtqueue for enable_cb_prepare > variants > virtio_ring: use vring_virtqueue for enable_cb_delayed variants > virtio_ring: switch to use vring_virtqueue for disable_cb variants > virtio_ring: switch to use vring_virtqueue for detach_unused_buf > variants > virtio_ring: use u16 for last_used_idx in virtqueue_poll_split() > virtio_ring: introduce virtqueue ops > virtio_ring: determine descriptor flags at one time > virtio_ring: factor out core logic of buffer detaching > virtio_ring: factor out core logic for updating last_used_idx > virtio_ring: move next_avail_idx to vring_virtqueue > virtio_ring: factor out split indirect detaching logic > virtio_ring: add in order support > > drivers/virtio/virtio_ring.c | 856 ++++++++++++++++++++++++++--------- > 1 file changed, 653 insertions(+), 203 deletions(-) > > -- > 2.42.0 >
