[dpdk-dev] [PATCH 0/8] eBPF arm64 JIT support

Thomas Monjalon thomas at monjalon.net
Fri Oct 4 12:53:06 CEST 2019


04/10/2019 11:54, Steve Capper:
> I'd recommend also reaching out the BPF maintainers:
> BPF JIT for ARM64
> M:	Daniel Borkmann <daniel at iogearbox.net>
> M:	Alexei Starovoitov <ast at kernel.org>
> M:	Zi Shen Lim <zlim.lnx at gmail.com>
> L:	netdev at vger.kernel.org
> L:	bpf at vger.kernel.org
> S:	Supported
> F:	arch/arm64/net/
> 
> As they will have much better knowledge of the state of play and will be
> better able to advise.

As far as I know Alexei and Daniel are OK with the idea.
But better to let them reply here.

I suggest we think about a way to package the kernel BPF JIT
for userspace usage (not only DPDK) as a library.
I don't understand why the DPDK JIT should be different
or optimized differently.
The only real issue I see is the need for a dual licensing BSD-GPL.




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