ACK: [SRU][k/gcp][v2][PATCH 0/2] GVE 9k-frame performance improvements

[Tim Gardner]

On 5/31/23 3:12 AM, Khalid Elmously wrote:
> BugLink: https://bugs.launchpad.net/bugs/2021830
> 
> A GVE performance improvement for 9k jumbo-frames is requested by GCP
> 
> v2:
>   - Include follow-up fix from v6.2 (thanks Andrei)
> 
> 
> Testing:
>   Boot-tested the changes on a running gcp instance with gvnic, and confirmed basic networking sanity.
> 
> 
> 
> Shailend Chand (1):
>    gve: Reduce alloc and copy costs in the GQ rx path
> 
> Yang Yingliang (1):
>    gve: Fix error return code in gve_prefill_rx_pages()
> 
>   drivers/net/ethernet/google/gve/gve.h         |  26 +-
>   drivers/net/ethernet/google/gve/gve_ethtool.c |   2 +
>   drivers/net/ethernet/google/gve/gve_rx.c      | 544 ++++++++++--------
>   drivers/net/ethernet/google/gve/gve_rx_dqo.c  |   2 +-
>   drivers/net/ethernet/google/gve/gve_utils.c   |  30 +-
>   drivers/net/ethernet/google/gve/gve_utils.h   |   2 +-
>   6 files changed, 340 insertions(+), 266 deletions(-)
> 
Acked-by: Tim Gardner <tim.gardner at canonical.com>
-- 
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Tim Gardner
Canonical, Inc