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SubjectRe: [PATCH net-next] net: dsa: User per-cpu 64-bit statistics
From: Florian Fainelli <>
Date: Thu, 3 Aug 2017 21:33:27 -0700

> During testing with a background iperf pushing 1Gbit/sec worth of
> traffic and having both ifconfig and ethtool collect statistics, we
> could see quite frequent deadlocks. Convert the often accessed DSA slave
> network devices statistics to per-cpu 64-bit statistics to remove these
> deadlocks and provide fast efficient statistics updates.
> Signed-off-by: Florian Fainelli <>

Applied with appropriate Fixes: tag added.


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