ACK: [PATCH 0/4] [impish linux-azure] Azure: Improve arm64 network throughput

Thadeu Lima de Souza Cascardo cascardo at canonical.com
Wed Mar 23 17:15:59 UTC 2022


On Wed, Mar 23, 2022 at 10:16:27AM -0600, Tim Gardner wrote:
> BugLink: https://bugs.launchpad.net/bugs/1966098
> 
> 4 SAUCE patches that should soon make their way into linux-next. Microsoft would
> like these patches applied prior to the public preview of arm64 support for Hyperv
> in Azure.
> 
> SRU Justification
> 
> [Impact]
> 
> The Microsoft validation team found the issue on arm64 Hyperv where server throughput
> was reduced by < 50%.
> 
> [Fix]
> 
> https://lore.kernel.org/lkml/1647533563-2170-1-git-send-email-mikelley@microsoft.com/T/#t
> 
> [Where things could go wrong]
> 
> Network performance could get worse, or data could be corrupted.
> 
> [Other Info]
> 
> SF: #00310705
> 
> 

Given this is restricted to linux-azure:
Acked-by: Thadeu Lima de Souza Cascardo <cascardo at canonical.com>



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