On 1/14/2016 9:49 PM, Xie, Huawei wrote: > On 1/6/2016 8:04 PM, Thomas Monjalon wrote: >> 2016-01-05 08:10, Xie, Huawei: >>> On 10/26/2015 10:06 PM, Xie, Huawei wrote: >>>> On 10/19/2015 1:16 PM, Stephen Hemminger wrote: >>>>> This is a tested version of the virtio Tx performance improvements >>>>> that I posted earlier on the list, and described at the DPDK Userspace >>>>> meeting in Dublin. Together they get a 25% performance improvement for >>>>> both small packet and large multi-segment packet case when testing >>>>> from DPDK guest application to Linux KVM host. >>>>> >>>>> Stephen Hemminger (5): >>>>> virtio: clean up space checks on xmit >>>>> virtio: don't use unlikely for normal tx stuff >>>>> virtio: use indirect ring elements >>>>> virtio: use any layout on transmit >>>>> virtio: optimize transmit enqueue >>>> There is one open why merge-able header is used in tx path. Since old >>>> implementation is also using the merge-able header in tx path if this >>>> feature is negotiated, i choose to ack the patch and address this later >>>> if not now. >>>> >>>> Acked-by: Huawei Xie <huawei.xie at intel.com> >>> Thomas: >>> This patch isn't in the patchwork. Does Stephen need to send a new one? >> Yes please, I cannot find them in patchwork. > ping
Ping. >