Re: [RFC patch 09/19] bpf: Use BPF_PROG_RUN_PIN_ON_CPU() at simple call sites.
From: Peter Zijlstra <peterz@infradead.org>
Date: 2020-02-21 14:05:42
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On Fri, Feb 21, 2020 at 03:00:54PM +0100, Thomas Gleixner wrote:
Of course not. If we'd run the same thread on multiple CPUs in parallel the ordering of your BPF programs would be the least of your worries.
Been there, done that. It goes sideways *REALLY* fast :-)