Alexei Starovoitov writes:
> On Fri, Jul 03, 2020 at 01:18:43PM +0200, Toke Høiland-Jørgensen wrote:
>> > The user mode driver will load BPF Type Formats, create BPF maps, populate
>> > BPF
>> > maps, load two BPF programs, attach them to BPF iterators, and finally
>> > send two
>> > bpf_
On Fri, Jul 03, 2020 at 01:18:43PM +0200, Toke Høiland-Jørgensen wrote:
> > The user mode driver will load BPF Type Formats, create BPF maps, populate
> > BPF
> > maps, load two BPF programs, attach them to BPF iterators, and finally send
> > two
> > bpf_link IDs back to the kernel.
> > The kerne
> The user mode driver will load BPF Type Formats, create BPF maps, populate BPF
> maps, load two BPF programs, attach them to BPF iterators, and finally send
> two
> bpf_link IDs back to the kernel.
> The kernel will pin two bpf_links into newly mounted bpffs instance under
> names "progs" and "m
From: Alexei Starovoitov
Hi Linus,
This patch set is the first real user of user moder driver facility. The
general use case for user mode driver is to ship vmlinux with preloaded BPF
programs. In this particular case the user mode driver populates bpffs instance
with two BPF iterators. In sever
