[PATCH net-next v7] ptp: Add support for the AMZNC10C 'vmclock' device

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Wed Oct 9 04:20:40 PDT 2024


Hello:

This patch was applied to netdev/net-next.git (main)
by David S. Miller <davem at davemloft.net>:

On Sun, 06 Oct 2024 08:17:58 +0100 you wrote:
> From: David Woodhouse <dwmw at amazon.co.uk>
> 
> The vmclock device addresses the problem of live migration with
> precision clocks. The tolerances of a hardware counter (e.g. TSC) are
> typically around ±50PPM. A guest will use NTP/PTP/PPS to discipline that
> counter against an external source of 'real' time, and track the precise
> frequency of the counter as it changes with environmental conditions.
> 
> [...]

Here is the summary with links:
  - [net-next,v7] ptp: Add support for the AMZNC10C 'vmclock' device
    https://git.kernel.org/netdev/net-next/c/205032724226

You are awesome, thank you!
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