linux-kernel - Re: [PATCH v4] net: netvsc: Update default VMBus channels

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Message-Id: 
 <172489323438.1482642.16270022738691881910.git-patchwork-notify@kernel.org>
Date: Thu, 29 Aug 2024 01:00:34 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Erni Sri Satya Vennela <ernis@...ux.microsoft.com>
Cc: kys@...rosoft.com, haiyangz@...rosoft.com, wei.liu@...nel.org,
 decui@...rosoft.com, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, linux-hyperv@...r.kernel.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org, ernis@...rosoft.com
Subject: Re: [PATCH v4] net: netvsc: Update default VMBus channels

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Mon, 26 Aug 2024 22:16:31 -0700 you wrote:
> Change VMBus channels macro (VRSS_CHANNEL_DEFAULT) in
> Linux netvsc from 8 to 16 to align with Azure Windows VM
> and improve networking throughput.
> 
> For VMs having less than 16 vCPUS, the channels depend
> on number of vCPUs. For greater than 16 vCPUs,
> set the channels to maximum of VRSS_CHANNEL_DEFAULT and
> number of physical cores / 2 which is returned by
> netif_get_num_default_rss_queues() as a way to optimize CPU
> resource utilization and scale for high-end processors with
> many cores.
> Maximum number of channels are by default set to 64.
> 
> [...]

Here is the summary with links:
  - [v4] net: netvsc: Update default VMBus channels
    https://git.kernel.org/netdev/net-next/c/646f071d315b

You are awesome, thank you!
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