On Wed, Jul 29, 2020 at 08:23:56AM +0200, Eelco Chaudron wrote:
SNIP
> > > > > a patch
> > > > > that would nice.
> > > > > You can also send it to me before bpf-next opens and I can verify
> > > > > it, and
> > > > > clean up the self-test so it can be included as well.
> > > > >
> > > >
> > >
On 27 Jul 2020, at 16:53, Jiri Olsa wrote:
On Mon, Jul 27, 2020 at 09:59:14AM +0200, Eelco Chaudron wrote:
On 26 Jul 2020, at 14:24, Jiri Olsa wrote:
On Tue, Jun 09, 2020 at 10:52:34AM +0200, Eelco Chaudron wrote:
SNIP
libbpf: failed to load object 'test_xdp_bpf2bpf'
libbpf: fai
On Mon, Jul 27, 2020 at 09:59:14AM +0200, Eelco Chaudron wrote:
>
>
> On 26 Jul 2020, at 14:24, Jiri Olsa wrote:
>
> > On Tue, Jun 09, 2020 at 10:52:34AM +0200, Eelco Chaudron wrote:
> >
> > SNIP
> >
> > > > >libbpf: failed to load object 'test_xdp_bpf2bpf'
> > > > >libbpf: failed to l
On 26 Jul 2020, at 14:24, Jiri Olsa wrote:
On Tue, Jun 09, 2020 at 10:52:34AM +0200, Eelco Chaudron wrote:
SNIP
libbpf: failed to load object 'test_xdp_bpf2bpf'
libbpf: failed to load BPF skeleton 'test_xdp_bpf2bpf': -4007
test_xdp_fentry_ext:FAIL:__load ftrace skeleton failed
On Tue, Jun 09, 2020 at 10:52:34AM +0200, Eelco Chaudron wrote:
SNIP
> > >libbpf: failed to load object 'test_xdp_bpf2bpf'
> > >libbpf: failed to load BPF skeleton 'test_xdp_bpf2bpf': -4007
> > >test_xdp_fentry_ext:FAIL:__load ftrace skeleton failed
> > >#91 xdp_fentry_ext:FAIL
>
On 8 Jun 2020, at 18:58, Yonghong Song wrote:
On 6/8/20 7:11 AM, Eelco Chaudron wrote:
I'm trying for a while to do a fentry/fexit trace an EXT program
attached to an XDP program. To make it easier to explain I've
created a test case (see patch below) to show the issue.
Without the changes
On 6/8/20 7:11 AM, Eelco Chaudron wrote:
I'm trying for a while to do a fentry/fexit trace an EXT program
attached to an XDP program. To make it easier to explain I've
created a test case (see patch below) to show the issue.
Without the changes to test_xdp_bpf2bpf.c I'll get the following erro
I'm trying for a while to do a fentry/fexit trace an EXT program
attached to an XDP program. To make it easier to explain I've
created a test case (see patch below) to show the issue.
Without the changes to test_xdp_bpf2bpf.c I'll get the following error:
libbpf: -- BEGIN DUMP LOG ---
libbpf:
