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Message-ID: <20240524075436.YmcT7GSd@linutronix.de>
Date: Fri, 24 May 2024 09:54:36 +0200
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To: Jesper Dangaard Brouer <hawk@...nel.org>
Cc: Alexei Starovoitov <alexei.starovoitov@...il.com>,
Toke Høiland-Jørgensen <toke@...hat.com>,
LKML <linux-kernel@...r.kernel.org>,
Network Development <netdev@...r.kernel.org>,
"David S. Miller" <davem@...emloft.net>,
Boqun Feng <boqun.feng@...il.com>,
Daniel Borkmann <daniel@...earbox.net>,
Eric Dumazet <edumazet@...gle.com>,
Frederic Weisbecker <frederic@...nel.org>,
Ingo Molnar <mingo@...hat.com>, Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Peter Zijlstra <peterz@...radead.org>,
Thomas Gleixner <tglx@...utronix.de>,
Waiman Long <longman@...hat.com>, Will Deacon <will@...nel.org>,
Alexei Starovoitov <ast@...nel.org>,
Andrii Nakryiko <andrii@...nel.org>,
Eduard Zingerman <eddyz87@...il.com>, Hao Luo <haoluo@...gle.com>,
Jiri Olsa <jolsa@...nel.org>,
John Fastabend <john.fastabend@...il.com>,
KP Singh <kpsingh@...nel.org>,
Martin KaFai Lau <martin.lau@...ux.dev>, Song Liu <song@...nel.org>,
Stanislav Fomichev <sdf@...gle.com>,
Yonghong Song <yonghong.song@...ux.dev>, bpf <bpf@...r.kernel.org>,
Arnaldo Carvalho de Melo <acme@...nel.org>
Subject: Re: [PATCH net-next 14/15 v2] net: Reference bpf_redirect_info via
task_struct on PREEMPT_RT.
On 2024-05-22 09:09:45 [+0200], Jesper Dangaard Brouer wrote:
>
> Yes, except I had to guess how the workload was split between CPUs ;-)
>
> Thanks for doing these benchmarks! :-)
Thank you for all the explanations and walking me through it.
I'm going to update the patches as discussed and redo the numbers as
suggested here.
Thanks.
> --Jesper
Sebastian
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