Re: [RFC patch 09/19] bpf: Use BPF_PROG_RUN_PIN_ON_CPU() at simple call sites.

[Peter Zijlstra]

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 :-)