Den tis 15 jan. 2019 kl 16:43 skrev Christoph Hellwig <h...@infradead.org>:
>
> > core-y += arch/riscv/kernel/ arch/riscv/mm/
> >
> > +ifeq ($(CONFIG_ARCH_RV64I),y)
> > +core-y += arch/riscv/net/
> > +endif
>
> I think this should be core-$(CONFIG_ARCH_RV64I) to get the same result.
> Or even better just core-y given that the Kconfig dependencies should
> ensure you can't ever enable CONFIG_BPF_JIT for 32-bit builds.
>
Good point! I'll address that!
> > new file mode 100644
> > index 000000000000..b0b6ac13edf5
> > --- /dev/null
> > +++ b/arch/riscv/net/Makefile
> > @@ -0,0 +1,5 @@
> > +#
> > +# RISCV networking code
> > +#
>
> I don't think this comment adds any value. In fact it is highly
> confusing given that we use bpf for a lot more than networking these
> days.
>
Yeah, I agree. I'll remove that.
> > diff --git a/arch/riscv/net/bpf_jit_comp.c b/arch/riscv/net/bpf_jit_comp.c
> > new file mode 100644
> > index 000000000000..7e359d3249ee
> > --- /dev/null
> > +++ b/arch/riscv/net/bpf_jit_comp.c
> > @@ -0,0 +1,4 @@
> > +struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
> > +{
> > + return prog;
> > +}
>
> Please don't just add stubs files. This patch should probably be merged
> into the one adding the actual implementation.
Noted! I'll remove that!
Thanks for taking a look, Christoph!
Björn
