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Open Source and information security mailing list archives
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Date: Tue, 11 Aug 2020 21:22:08 -0600 From: David Ahern <dsahern@...il.com> To: Maciej Żenczykowski <maze@...gle.com> Cc: Eric Dumazet <edumazet@...gle.com>, "David S . Miller" <davem@...emloft.net>, netdev <netdev@...r.kernel.org>, Eric Dumazet <eric.dumazet@...il.com>, Alex Belits <abelits@...vell.com>, Nitesh Narayan Lal <nitesh@...hat.com>, Peter Zijlstra <peterz@...radead.org> Subject: Re: [PATCH net] net: accept an empty mask in /sys/class/net/*/queues/rx-*/rps_cpus On 8/11/20 9:19 PM, Maciej Żenczykowski wrote: > Before breakage, post fix: > > sfp6:~# echo 0 > /sys/class/net/lo/queues/rx-0/rps_cpus > > With breakage: > lpk17:~# echo 0 > /sys/class/net/lo/queues/rx-0/rps_cpus > -bash: echo: write error: Invalid argument > ah, so this is recent breakage with 5.9. I had not hit before hence the question. thanks for clarifying.
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