netdev - Re: [PATCH bpf-next 5/7] selftests/bpf: switch test to new attach_perf

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Message-ID: <CAEf4Bzakcj122-ZnQn3M3bjr8nhQPGXPw8wTYvA018K7Afoh6A@mail.gmail.com>
Date:   Thu, 20 Jun 2019 21:50:48 -0700
From:   Andrii Nakryiko <andrii.nakryiko@...il.com>
To:     Stanislav Fomichev <sdf@...ichev.me>
Cc:     Andrii Nakryiko <andriin@...com>, Alexei Starovoitov <ast@...com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Networking <netdev@...r.kernel.org>, bpf <bpf@...r.kernel.org>,
        Kernel Team <kernel-team@...com>
Subject: Re: [PATCH bpf-next 5/7] selftests/bpf: switch test to new
 attach_perf_event API

On Thu, Jun 20, 2019 at 5:08 PM Stanislav Fomichev <sdf@...ichev.me> wrote:
>
> On 06/20, Andrii Nakryiko wrote:
> > Use new bpf_program__attach_perf_event() in test previously relying on
> > direct ioctl manipulations.
> Maybe use new detach/disable routine at the end of the
> test_stacktrace_build_id_nmi as well?
>

yeah, totally, missed that.

> > Signed-off-by: Andrii Nakryiko <andriin@...com>
> > ---
> >  .../bpf/prog_tests/stacktrace_build_id_nmi.c     | 16 ++++++++--------
> >  1 file changed, 8 insertions(+), 8 deletions(-)
> >

<snip>