On 3/19/19 11:28 AM, Tiwei Bie wrote:
On Tue, Mar 19, 2019 at 11:04:24AM +0100, Jens Freimann wrote:
On Tue, Mar 19, 2019 at 02:43:12PM +0800, Tiwei Bie wrote:
This patch improves descriptors refill by using the same
batching strategy as done in in-order and mergeable path.
Signed-off-by: Tiwei Bie <tiwei....@intel.com>
---
drivers/net/virtio/virtio_rxtx.c | 60 ++++++++++++++++++--------------
1 file changed, 34 insertions(+), 26 deletions(-)
Looks good. How much do we gain by this?
The gain is very visible on my side. E.g. for packed ring,
the PPS changed from ~10786973 to ~11636990 in a macfwd test
between two testpmds.
Nice!
Thanks,
Tiwei
Reviewed-by: Jens Freimann <jfreim...@redhat.com>
