Messages in this thread | | | Date | Fri, 22 May 2020 11:44:07 +0200 | From | Peter Zijlstra <> | Subject | Re: Some -serious- BPF-related litmus tests |
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On Thu, May 21, 2020 at 05:38:50PM -0700, Paul E. McKenney wrote: > Hello! > > Just wanted to call your attention to some pretty cool and pretty serious > litmus tests that Andrii did as part of his BPF ring-buffer work: > > https://lore.kernel.org/bpf/20200517195727.279322-3-andriin@fb.com/ > > Thoughts?
I find:
smp_wmb() smp_store_release()
a _very_ weird construct. What is that supposed to even do?
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