At runtime either packed Tx/Rx functions will always be called,
or split Tx/Rx functions will always be called.
This patch removes the forced inlining in order to reduce
the I-cache pressure.
Signed-off-by: Maxime Coquelin <maxime.coque...@redhat.com>
---
lib/librte_vhost/virtio_net.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/librte_vhost/virtio_net.c b/lib/librte_vhost/virtio_net.c
index a6a33a1013..8aeb180016 100644
--- a/lib/librte_vhost/virtio_net.c
+++ b/lib/librte_vhost/virtio_net.c
@@ -771,7 +771,7 @@ copy_mbuf_to_desc(struct virtio_net *dev, struct
vhost_virtqueue *vq,
return error;
}
-static __rte_always_inline uint32_t
+static __rte_noinline uint32_t
virtio_dev_rx_split(struct virtio_net *dev, struct vhost_virtqueue *vq,
struct rte_mbuf **pkts, uint32_t count)
{
@@ -830,7 +830,7 @@ virtio_dev_rx_split(struct virtio_net *dev, struct
vhost_virtqueue *vq,
return pkt_idx;
}
-static __rte_always_inline uint32_t
+static __rte_noinline uint32_t
virtio_dev_rx_packed(struct virtio_net *dev, struct vhost_virtqueue *vq,
struct rte_mbuf **pkts, uint32_t count)
{
@@ -1300,7 +1300,7 @@ get_zmbuf(struct vhost_virtqueue *vq)
return NULL;
}
-static __rte_always_inline uint16_t
+static __rte_noinline uint16_t
virtio_dev_tx_split(struct virtio_net *dev, struct vhost_virtqueue *vq,
struct rte_mempool *mbuf_pool, struct rte_mbuf **pkts, uint16_t count)
{
@@ -1422,7 +1422,7 @@ virtio_dev_tx_split(struct virtio_net *dev, struct
vhost_virtqueue *vq,
return i;
}
-static __rte_always_inline uint16_t
+static __rte_noinline uint16_t
virtio_dev_tx_packed(struct virtio_net *dev, struct vhost_virtqueue *vq,
struct rte_mempool *mbuf_pool, struct rte_mbuf **pkts, uint16_t count)
{
--
2.21.0
