* Alexei Starovoitov <a...@plumgrid.com> wrote:
> On Mon, Jun 2, 2014 at 7:16 AM, Arnaldo Carvalho de Melo
> <a...@kernel.org> wrote:
> > Em Mon, Jun 02, 2014 at 09:24:56AM -0400, Steven Rostedt escreveu:
> >> On Mon, 2 Jun 2014 08:15:45 -0500
> >> Jonathan Corbet <cor...@lwn.net> wrote:
> >
> >> > On Mon, 2 Jun 2014 00:01:44 -0700
> >> > Alexei Starovoitov <a...@plumgrid.com> wrote:
> >
> >> > > This patch set splits BPF out of core networking into generic component
> >
> >> > Quick, probably dumb question: if you're going to split it out, why not
> >> > split it out entirely, into kernel/ or (perhaps better) lib/? The
> >> > whole point seems to be that BPF is outgrowing its networking home, so
> >> > it seems like it might be better to make it truly generic.
> >
> >> I believe this is what Ingo suggested as well. If it is become generic,
> >> it belongs in lib/
> >
> > Yes, that was his suggestion, which I agree with, FWIW.
>
> I guess I posted v2 too quickly :) v2 splits filter.c into
> kernel/bpf/. I think it's a better location than lib/bpf, since lib
> feels too constrained by definition of 'library'. bpf is more than a
> set of library calls.
Yeah, the upgrade to kernel/bpf/ is a better place for BPF IMO: BPF is
really an 'active', stateful subsystem, with non-trivial per arch
implementations, while lib/ is generally for standalone, generic,
platform-decoupled library functions (with a few exceptions).
Thanks,
Ingo
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